日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

精英家教網 > 高中英語 > 題目詳情

閱讀理解

  The man who brings my milk used to knock for his money for the week I was eating breakfast on Saturday morning.Just lately he has been arriving before I get up.Workforce shortages mean that four men are sharing five rounds, so he has to start earlier.

  Delivering milk to people’s homes is hardly good business, especially when the customer may have a choice of two or three firms serving a single road.In spite of my local difficulties, however, labor troubles are not as great as a few years ago.There are enough men prepared to make an early morning start for the sake of an open air job with a fair measure of freedom.If they did stop calling, women would find it hard work to collect all the milk they need from self service stores.Dairies(乳品業)know that stopping deliveries in the United States resulted in falling sales.

  Marketing ideas have included introducing extra lines, in addition to dairy products, which the milkmen can carry to increase business.One dairyman said, “It won’t be long before the milkmen deliver potatoes, and it seems as though variety will be limited only by the size of the trucks.

  So the milkman is likely to remain a familiar figure, and the dairy products he sells are unlikely to change very much in this decade.Flavored(有味道的)milk is popular on the Continent.In Britain those who like it buy plain milk and add their own flavoring.Even the returnable bottle continues to be used.As long as it has a reasonable life-30 to 40 trips are usual-the cost of collection and cleaning is worthwhile.

(1)

The milkmen now start earlier on their delivery rounds than before because ________.

[  ]

A.

there is an increasing demand for milk delivery

B.

they hope to reach the customers’ homes in time

C.

they have to collect the money for the week’s milk house to house

D.

dairies are short of delivery men and the companies worry about falling sales

(2)

Why are there enough men prepared to make an early morning start?

[  ]

A.

Because they can enjoy a certain amount of freedom in the fresh air.

B.

Because they like working outdoors and breathe the air freely.

C.

Because they can enjoy a great amount of freedom outdoors.

D.

Because they like walking freely in the fresh air.

(3)

According to the passage, in this decade ________.

[  ]

A.

milkmen will disappear very soon

B.

flavored milk will become popular in Britain

C.

people will buy milk from self service stores

D.

there will be little change in the dairy business

(4)

It can be inferred from the passage that ________.

[  ]

A.

the British people seldom buy plain milk

B.

the returnable bottles are no longer used

C.

collection and cleaning of the returnable bottles cost nothing

D.

the returnable bottles won’t be thrown away until they are used dozens of times

答案:1.D;2.C;3.D;4.D;
解析:

(1)

本題是細節理解題目。文章第一段最后一句和第二段的第三句可以知道乳品業缺少勞動力,公司擔心乳制品的銷售量會下降。

(2)

本題是細節理解題目。做題細節是文章第二、三兩段。

(3)

本題是細節理解題目。從最后一段的第一句話可以知道在英國牛奶公司不會對其現在生產的產品作太大的改變。

(4)

本題是推理判斷題目。根據文章最后一段的最后一句可以知道牛奶瓶可以使用三四十次。


練習冊系列答案
相關習題

科目:高中英語 來源:福建省泉州五中2007-2008年高考模擬考試 英語試題 題型:050

閱讀理解

ISC(HS)Reference No.S006864            New South Wales

Student Date of Birth:19/08/1988   Department of Education and Training

                     International Students Centre

Hong Xue              827-839 George Street PO Box 707

60 Waratah Street                Broadway NSW 21007

Croydon Park NSW 2133       Phone:(612)9217 4801 1300 302 456

                        Fax:(612)9212 6721

                 http://www.tafensw.edu.au/international/

WARNING LETTER

Dear Hong Xue,

  As you are aware, your student visa regulations set out a number of conditions applying to your visa.It has come to our attention that you are failing to meet the following conditions:You must maintain accommodation, support and general welfare arrangements that have been approved by your education provider if you:

  ●have not turned 18; and

  ●are not staying in Australia with:

  -a parent

  -a custodian(監護人); or

  -a relative who has been nominated(指定)by your parent or a custodian, is aged at least 21 and is of good character.

  Note:You must not change those arrangements without the written approval of your education provider.

  You must obey the following rules:

  1.During term time you must:

  a)remain in your homestay during the school term;

  b)come home every night; and

  c)inform your guardian at all times of your whereabouts.

  2.On weekends you must:

  a)have your guardian's permission to stay with friends; and

  b)inform your guardian of the name, address and phone numbers of people you are visiting.

  3.You must return your guardian's telephone calls.

  This will be your only warning.If you continue to breach(違反)your student visa regulations we will report you to the Department of Immigration and Multicultural and Indigenous Affairs.Such action may lead to the cancellation(取消)of your student visa.Please contact me on(612)9217 4801 or fax(612)9212 6721 if you have questions about your enrolment.

                   Yours sincerely

                   Tracey Carlon

                   Student Advisor

                   International Students Centre

NSW Department of Education and Training

(1)

What's the purpose of writing this letter?

[  ]

A.

To remind the recipient of the conditions for applying for a student visa.

B.

To warn the recipient not to do anything against his student visa regulations again.

C.

To tell the recipient how to contact his student advisor.

D.

To inform the recipient of the student visa regulations.

(2)

What can be learned about the recipient from this letter?

[  ]

A.

He is under 18 and studies in Australia with his parents.

B.

He is required to come home every night according to the rules.

C.

He can stay with his friends on weekends if permitted.

D.

His student Visa has been cancelled.

(3)

To which address should the recipient reply if he feels like answering the letter?

[  ]

A.

Hong Xue at 60 Waratah Street, Croydon Park NSW 2133.

B.

Tracey Carlon at the Department of Immigration and Multicultural and Indigenous Affairs.

C.

Hong Xue at NSW Department of Education and Training.

D.

Tracey Carlon at 827-839 George Street, PO Box 707, Broadway NSW 21007.

查看答案和解析>>

科目:高中英語 來源:甘肅省天水一中2010屆高三二模英語試題 題型:050

閱讀理解

  One night when my wife was preparing dinner, our little son took a piece of paper to her which read

  For washing the car                 $5.00

  For making my own bed this week           $1.00

  Going to the provision shop              $0.50

  Playing with little sister               $0.25

  Taking out the rubbish                $1.00

  Getting a good report card              $5.00

  And for sweeping the common corridor         $2.00

  Total                       $14.75

  His mother looked at him standing there expecting paymentI could see a thousand memories flashed through her mindSo she picked up the pen and turning the paper over, this is what she wrote

  For nine months I carried you, growing inside me      No Charge

  For the nights I sat up with you, doctored and prayed for you No Charge

  For the toys, food and clothes and wiping your nose     No Charge

  When you add it all up, the full cost of my love       No Charge

  Well, when he finished reading, he had big tears in his eyesHe looked at his mother and said,Mummy, I love you.”Then he took the pen and in great big letters wrote on thebill”“All paid.”

(1)

What's the best title for this passage?

[  ]

A.

Part-time Job

B.

Mother's Love, No Charge

C.

Payment for House Work

D.

Greedy Mother

(2)

The write wrote the passage in order to ________

[  ]

A.

show that children should be paid for their housework

B.

show that children should not be paid for their housework

C.

show a clever way of teaching children

D.

tell children how to spend their spare time

(3)

How do you think of the mother in the passage?

[  ]

A.

Clever

B.

Greedy

C.

Coldhearted

D.

Selfish

(4)

From the last passage we know that ________

[  ]

A.

the boy got all the money he wanted

B.

the mother was unwilling to give the money to the boy

C.

the boy realized that it was not right to ask for money for the housework

D.

the mother was angry with what the boy said

查看答案和解析>>

科目:高中英語 來源:浙江省浙江大學附屬中學2012屆高三上學期期中考試英語試題 題型:050

閱讀理解

  Psychology(心理學)has a new application in the field of medicine.Many doctors, together with their patients, are looking for alternative methods of treatment of physical problems.In large hospitals, modern therapy(療法)seems to focus on the physical disease.Patients may feel they are treated like broken machines.Some doctors have recognized this as a problem.They are now using psychological therapy, in which the patient is working with the doctors against the disease with the help of medicine.The patient does not wait for the medicine and treatment to cure him or her, but instead the patient joins in the fight.

  The doctor knows that a disease affects a patient's body physically.The body of the patient changes because of the disease.He is not only physically affected, but also has an emotional response to the disease.Because his mind is affected, his attitude and behavior change.The medical treatment might cure the patient's physical problems, but the patient's mind must fight the emotional ones.For example, the studies of one doctor, Carl Simonton, M.D., have shown that a typical cancer patient has predictable attitudes.She typically feels depressed, upset, and angry.Her constant depression makes her acts unfriendly toward her family, friends, doctors, and nurses.Such attitudes and behaviors prevent recovery.Therefore, a doctor's treatment must help the patient change that.Simonton's method emphasizes treatment of the “whole” patient.

  The attitude of a cancer patient receiving radiation therapy, an X-ray treatment, can become more positive.The physician who is following Simonton's psychological treatment plan suggests that the patient imagine that he or she can see the tumor(腫瘤)in the body.In the mental picture, the patient "sees" a powerful beam of radiation like a million bullets of energy.The patient imagines the beam hitting the tumor cells and causing them to shrink.For another cancer patient, Dr.Simonton asks him to imagine the medicine going from the stomach into the bloodstream and to the cancer cells.The patient imagines that the medicine is like an army fighting the diseased cells and sees the cancer cells gradually dying and his blood carry away the dead cells.Both the medical therapy and the patient's positive attitude fight the disease.

  Doctors are not certain why this mental therapy works.However, this use of psychology does help some patients because their attitudes about themselves change.They become more confident because they use the power within their own minds to help stop the disease.

  Another application of using the mind to help cure disease is the use of suggestion therapy.At first, the doctor helps the patient to concentrate deeply.The patient thinks only about one thing.He becomes so unaware of other things around him that he is asleep, or rather in a trance(催眠狀態).Then the physician makes “a suggestion” to the patient about the medical problem.The patient's mind responds to the suggestion even after the patient is no longer in the trance.In this way, the patient uses his mind to help his body respond to treatment.

  Doctors have learned that this use of psychology is helpful for both adults and children.For example, physicians have used suggestion to help adults deal with the strong pain of some disease.Furthermore, sometimes the adult patient worries about her illness so much that the anxiety keeps her from getting well.The right suggestions may help the patient to stop being anxious.Such treatment may help the patient with a chronic(慢性的)diseases.Asthma(哮喘)is an example of a chronic disorder.Asthma is a disease that causes the patient to have difficulty in breathing.The patient starts to cough and sometimes has to fight to get the air that he or she needs.Psychology can help relieve the symptoms of this disorder.After suggestion therapy, the asthma patient breathes more easily.

  Physicians have learned that the psychological method is very useful in treating children.Children respond quickly to the treatment because they are fascinated by it.For example, Dr.Basil R.Collison has worked with 121 asthmatic children in Sydney, Australia, and had good results.Twenty-five of the children had Excellent results.They were able to breathe more easily, and they did not need medication.Another forty-three were also helped.The symptoms of the asthma occurred less frequently, and when they did, they were not as strong.Most of the children also felt better about themselves.Doctors have also used suggestion to change habits like nail-biting, thumb-sucking, and sleep-related problems.

  Many professional medical groups have accepted the medical use of psychology and that psychology has important applications in medicine.

(1)

What does the passage mainly discuss?

[  ]

A.

How suggestion therapy benefits adults and children.

B.

How modern therapy focuses on the disease.

C.

Responses from the medical world.

D.

How to use the mind against disease.

(2)

How does psychological therapy work?

[  ]

A.

The patient waits for the medicine and treatment to cure him.

B.

The doctor uses medical treatment to cure the patient's problems.

C.

The doctor, the medicine, and the patient work together to fight disease.

D.

The patient uses his mind to cure himself.

(3)

What can we learn from the studies of Carl Simonton, M.D.?

[  ]

A.

The medical treatment can cure the patient's mental disease.

B.

The treatment of a patient by treating the body and the mind is necessary.

C.

The mental treatment is more important than medical treatment.

D.

Few patients have emotional response to the disease.

(4)

The use of psychological therapy is helpful to some patients in that ________

[  ]

A.

the medical effect is better with psychological therapy than without it

B.

the patients can see a powerful beam of radiation hitting their tumor cells

C.

the patients' attitudes towards themselves have changed

D.

the patients are easy to accept the methods the doctors use to treat them

(5)

It can be learned from the passage that suggestion therapy cannot be used to ________

[  ]

A.

help adults deal with the strong pain of some diseases

B.

help the patients with chronic diseases

C.

help change some bad habits

D.

help cure patients of insomnia(失眠癥)

(6)

According to the passage, which of the following remains unknown so far?

[  ]

A.

The value of mental therapy.

B.

The effectiveness of suggestion therapy.

C.

The working principle of suggestion therapy.

D.

The importance of psychology in medical treatment.

查看答案和解析>>

科目:高中英語 來源:浙江省嘉興一中2010-2011學年高二10月月考英語試題 題型:054

閱讀理解

  Once upon a time the colors of the world started to quarrel.Green said,“Clearly I am the most important.I am the sign of life and hope.I was chosen for grass, trees and leaves.Without me, all animals would   1  .”

  Blue interrupted,“You only think about the   2  , but consider the sky and the sea.  3   the water that is the basis of life and drawn up by the clouds from the deep sea.Without my peace, you would all be   4  .”

  Yellow chuckled(笑道),“You are all so serious.I bring laughter, fun, and   5   into the world.”

  Orange started next to blow her trumpet,“I am the color of health and strength.I may be   6  , but I am precious for I serve the needs of human life.When I fill the sky   7  , my beauty is so striking that no one gives another   8   to any of you.”

  Red could stand it   9   and he shouted out,“I am the ruler of all of you.I am the color of danger and of bravery.I am willing to   10   truth.I am also the color of passion and of love.”

  Then came Purple and Indigo(深藍)….

  The colors went on boasting, each convinced of his or her own   11  .Their quarreling became louder and louder.Suddenly there was a startling flash of bright lightening thunder.Rain started to pour down   12  .The colors crouched(蜷縮)down   13  , drawing close to one another for comfort.

  In the midst of the clamor(叫嚷), rain began to speak,“You foolish colors, fighting   14  yourselves, each trying to dominate  15  .Don't you know that you were each made for a special purpose,   16  ?Join hands with   17   and come to me.”

  Doing as they were told, the colors   18   and joined hands.They formed a colorful rainbow.From then on, whenever a good rain   19   the world, a rainbow appears in the sky.They remember to   20   one another.

(1)

[  ]

A.

stay

B.

leave

C.

go out

D.

die

(2)

[  ]

A.

earth

B.

moon

C.

star

D.

sun

(3)

[  ]

A.

That is

B.

I am

C.

It is

D.

This is

(4)

[  ]

A.

anything

B.

nothing

C.

something

D.

everything

(5)

[  ]

A.

warmth

B.

sadness

C.

depression

D.

anxiety

(6)

[  ]

A.

usual

B.

normal

C.

common

D.

scarce

(7)

[  ]

A.

at midnight

B.

at noon or at night

C.

at sunrise or sunset

D.

during the day

(8)

[  ]

A.

gift

B.

honor

C.

thought

D.

respect

(9)

[  ]

A.

for more

B.

any more

C.

very much

D.

no longer

(10)

[  ]

A.

turn to

B.

fight for

C.

struggle with

D.

bend over

(11)

[  ]

A.

superiority

B.

disadvantages

C.

inferiority

D.

weakness

(12)

[  ]

A.

gently

B.

quietly

C.

violently

D.

peacefully

(13)

[  ]

A.

with care

B.

in fear

C.

by chance

D.

on purpose

(14)

[  ]

A.

amongst

B.

by

C.

for

D.

against

(15)

[  ]

A.

others

B.

themselves

C.

the other

D.

the rest

(16)

[  ]

A.

equal and simple

B.

ordinary and similar

C.

more or less

D.

unique and different

(17)

[  ]

A.

each other

B.

me

C.

one another

D.

them

(18)

[  ]

A.

combined

B.

separated

C.

united

D.

divided

(19)

[  ]

A.

cleans

B.

washes

C.

brightens

D.

dampens

(20)

[  ]

A.

appreciate

B.

quarrel with

C.

ignore

D.

praise

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

閱讀理解

(A)

Every object tells a story. Even the most ordinary objects can present to us powerful images. Sometimes it is the ordinary nature of these objects that actually makes them so extraordinary. Such is the case with an old leather shoe in a museum in Alaska. At first glance it does not look like much. It is a woman’s shoe of a style popular in the 1890s. But what is unique(獨特的) about this shoe is where it was found. It was discovered on the Checkout Pass, the famous trail used by the people seeking gold in Alaska. Who it belonged to or why it was left there is not known. Was it perhaps dropped by accident as the woman climbed up the 1500 stairs carved outface? Or did she throw away goods that she didn’t need in order to travel lighter?

Over 100, 000 people with “gold fever” made this trip hoping to become millionaires. Few of them understood that on their way they would have to cross a harsh wildness. Unprepared for such a dangerous journey, many died of starvation and exposure to the cold weather.

The Canadian government finally started requiring the gold seekers to bring one ton of supplies with them. This was thought to be enough for a person to survive for one year. They would carry their supplies in backpacks(背包) each weighing up to fifty pounds; it usually took at least 40 trips to get everything to the top and over the pass. Whoever dropped the shoe must have been a brave and determined woman. Perhaps she was successful and made it to Alaska. Perhaps she had to turn back in defeat. No one will ever know for sure, but what we do know is that she took part in one of the greatest adventures in the 19th century.

1. The ordinary woman’s leather shoe is considered unusual because _______. 

A. it was an important clue to life in the past B. it was found on a famous trail

C. it at one time belonged to a VIP             D. it was a fashionable shoe at that time

2. According to this passage, many people who went to Alaska _______. 

A. eventually became millionaires              B. brought with them many shoes

C. had conflicts with the Eskimos               D. were not properly equipped

3. The Canadian government made gold seekers bring one year’s supplies with them so that _______.

A. they would not die of hunger and cold

B. the army would have enough food for fighting a war

C. they would change these goods with the Eskimos

D. the supplies would make Alaska rich

4. No matter what happened to the woman who owned the shoe, _______. 

A. she must have lived a happy life

B. she certainly dropped the shoe on purpose

C. her adventurous spirit is definitely admired

D. her other shoes were equally fashionable

(B)

Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free!

It’s “no”.

What do you ask? We’ll say it again: “No”.

Sweet and simple “no”.

Say “no” at your office and see how quickly that pile of work on your desk disappears.

“Saying ‘no’ to others means you are saying ‘yes’ to yourself, ” said Leslie Charles, a professional speaker from East Lansing, Michigan.

“Time is precious. People are spending money buying time. And yet we are willing to give up our time because we can’t say ‘no’.”

Susie Watson, a famous writer, said people who always say “yes” need to say “no” without guilt(內疚)or fear of punishment. “I would rather have someone give me a loving ‘no’ than an obligated(強制的) ‘yes’, ” she said.

Susie Watson says she feels “no” obligation to give an explanation when she says “no” either socially or professionally. Does she feel guilty about it? “Not at all, ” said Watson, who is director of advertising and public relations at Timex Corp in Middlebury, Conneticut. “Most people are afraid of saying ‘no’… My advice is to say ‘yes’ only if you don’t mean ‘no’.”

Watson said “no” is the most effective weapon against wasting time. “Every year there are more demands on your time… Other people are happy to use up your time, ” Watson said. Time saving appears to be “no’s” greatest friend.

“No” can be your new friend, a powerful tool to take back your life. “No” may even take you further in the business world than “yes”.

“No” is power and strength. “No” now seems completely correct. “Saying ‘no’ isn’t easy. But finally it’s greatly liberating,” Charles said. But, he added, a “no” project needs to be worked on every day because it is hard to change long-term habit.

But, he also warns: “Don’t go to extremes. Don’t find yourself saying ‘no’ to everything. In return you should learn to hear ‘no’.”

5. The sentence “Saying ‘yes’ to yourself” means _______.

A. you can have more time to play with others

B. you needn’t care about other’s feeling if you are happy

C. you are selfish and treat others rudely

D. you can deal with your business as you have planned

6. When you say “no” to others you should say it in a _______.

A. secret way   B. polite way

C. proud way     D. guilty way

7. In Watson’s opinion, people can save much time on condition that _______.

A. they say “no” at a suitable time

B. they say “no” as much as possible

C. they are afraid of saying “no”    

D. they make others angry at them

8. If a person says “no” to everything, the result he or she receive may be that he or she _______.

A. enjoys a wonderful life     B. makes a lot of money

C. faces difficulty in life  D. forgets to say “yes” in the end

(C)

A characteristic of American culture that has become almost a tradition is to respect the self-made man — the man who has risen to the top through his own efforts, usually beginning by working with his hands. While the leader in business or industry or the college professor occupies a higher social position and commands greater respect in the community than the common laborer or even the skilled factory worker, he may take pains to point out that his father started life in America as a farmer or laborer of some sort.

    This attitude toward manual(體力的) labor is now still seen in many aspects of American life. One is invited to dinner at a home that is not only comfortably but even luxuriously (豪華地) furnished and in which there is every evidence of the fact that the family has been able to afford foreign travel, expensive hobbies, and college education for the children; yet the hostess probably will cook the dinner herself, will serve it herself and will wash dishes afterward, furthermore the dinner will not consist merely of something quickly and easily assembled from contents of various cans and a cake or a pie bought at the nearby bakery. On the contrary, the hostess usually takes pride in careful preparation of special dishes. A professional man may talk about washing the car, digging in his flowerbeds, painting the house. His wife may even help with these things, just as he often helps her with the dishwashing. The son who is away at college may wait on table and wash dishes for his living, or during the summer he may work with a construction gang on a highway in order to pay for his education.   

9. From paragraph 1, we can know that in America _________.

A. people tend to have a high opinion of the self-made man

B. people can always rise to the top through their won efforts

C. college professors win great respect from common workers

D. people feel painful to mention their fathers as labors.

10. According to the passage, the hostess cooks dinner herself mainly because _________.

A. servants in American are hard to get

B. she takes pride in what she can do herself

C. she can hardly afford servants

D. It is easy to prepare a meal with canned food

11. The expression “ wait on table” in the second paragraph means “_________”.

A. work in a furniture shop         B. keep accounts for a bar

C. wait to lay the table                D. serve customers in a restaurant

12. Which of the following may serve as the best title of the passage?

A. A Respectable Self-made Family       B. American Attitude toward Manual Labor

C. Characteristics of American Culture      D. The Development of Manual Labor

(D)

TODAY, Friday, November 12

JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen.

DISCO Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8a. m. to 8p. m. Tel: 682—1158.

SATURDAY, November 13

JAZZ Lysis at The Bull’s Head, Barnes. Admission 60p.

MUSICAL HALL at The Star and Garter, Lower Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair price. Tel: 789—6749.

FAMILY night out? Join the sing-along at The Black Horse. Sheen Road, Richmond.

JAZZ The John Bennett Big Band at The Bull’s Head, Barnes. Admission 80p.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手風琴). Tel: 789—4536

SUNDAY, November 14

DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a. m. to 8 p. m.

FOLK MUSIC at The Derby Arms. The Short Stuff and residents the Norman Chop Trio. Non-remembers 70p. Tel: 688—4626.

HEAVY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.

13. Where and when can you hear the Mike Thomas Jazz Band?

A. At the Derby Arms on Friday.

B. At the Black Horse on Friday.

C. At the Star and Garter on Saturday.

D. At the Derby Arms on Sunday.

14. You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to find out what time it starts?

A. 789—6749.             B. 789—4536.            C. 682—1158.  D. 688—4626.

15. You want to spend the Saturday by joining the entertainment with your family. Where should you go?

A. Disco at The Lord Napier.

B. The sing-along at The Black Horse.

C. The electric accordion at The Derby Arms.

D. Jazz at The Bull’s Head.

16. You want to spend the same day at two different places and don’t want to cross any street. Which of the following is your best choice?

A. The sing-along at the Black Horse and Jazz at The Bull’s Head.

B. The sing-along at The Black Horse and Folk Music at The Derby Arms.

C. Folk Music at The Derby Arms and Heavy Music with Tony Simon at The Bull.

D. Musical Hal lat The Star &Garter and Disco at The Lord Napier.

(E)

With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species(物種). That’s a move similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.

Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.

It is estimated that as many as 2, 000 species of mammals, birds reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.

This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.

The entire procedure could take from three to five years to complete.

“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.

“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”

17. The aim of “Noah’s Ark” project is to _______.

A. make efforts to clone the endangered pandas

B. save endangered animals from dying out

C. collect DNA of endangered animals to study

D. transfer the nuclear of one animal to another

18. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.

A. available panda eggs         B. host animals

C. qualified researchers            D. enough money

19. The best title for the passage may be _______.

A. China’s Success in Pandas Cloning                                 

B. The First Cloned Panda in the World

C. Exploring the Possibility to Clone Pandas

D. China —the Native Place of Pandas Forever

20. From the passage we know that _______.

A. Kraemer and his team have succeeded in cloning a dog

B. scientists try to implant a panda’s egg into a rabbit

C. Kraemer will work with Chinese scientists in clone researches

D. about two thousand of species will probably die out in a century

查看答案和解析>>

同步練習冊答案
亚洲国产精品久久| 精品福利在线| 欧美影院天天5g天天爽| 日韩视频一区| 国产福利一区二区三区视频 | 欧美另类中文字幕| 日韩黄色大片网站| 精品一区二区精品| 一区二区三区四区不卡在线| 亚洲激情免费观看| 国产精品成人一区二区三区吃奶| 久久国产精品高清| 国产成年人视频网站| 久久久久久久毛片| www.国产.com| 国产99在线| 成人久久综合| 成人免费毛片a| 欧美无人高清视频在线观看| 欧美乱妇高清无乱码| 精品日韩美女| 国产探花在线观看视频| 毛片在线免费视频| 国产区av在线| 精品自拍偷拍| 久久国产福利国产秒拍| 岛国视频午夜一区免费在线观看| 自拍偷拍亚洲精品| 久久精品国产理论片免费| 色婷婷成人在线| 男人与禽猛交狂配| 头脑特工队2免费完整版在线观看| 巨大黑人极品videos精品| 精品福利电影| 亚洲精品久久嫩草网站秘色| 亚洲国产精品热久久| 日韩美女中文字幕| 69sex久久精品国产麻豆| 特黄一区二区三区| 中文字幕在线视频观看| gay欧美网站| 极品尤物久久久av免费看| 国产日韩欧美精品电影三级在线| 精品亚洲一区二区三区| 欧美亚洲爱爱另类综合| 无码国产69精品久久久久同性| 波多野结衣在线| 粉嫩一区二区三区四区公司1| 高清免费成人av| 日韩精品999| 日韩少妇中文字幕| 在线免费日韩av| 99福利在线| 亚洲看片免费| 欧美视频在线观看一区二区| 国产一区二区视频在线观看| 婷婷激情小说网| 人人妻人人玩人人澡人人爽| 老司机精品视频在线播放| 国产午夜精品一区二区三区视频 | 性生活黄色大片| 精品国产乱码一区二区三区 | 日韩三级电影网| 青青草国产免费一区二区下载 | 高清中文字幕mv的电影| igao视频网在线视频| 国产一区二区精品久| 亚洲丝袜自拍清纯另类| 91爱视频在线| 不用播放器的免费av| 免费观看的毛片| 亚洲伊人春色| 亚洲一区二区美女| 国产精品一二三在线| 国产在线不卡av| 国产一级片在线播放| 欧美日韩亚洲一区在线观看| 欧美午夜片欧美片在线观看| 91亚洲精品久久久| 少妇人妻好深好紧精品无码| 免费观看成人高潮| 亚洲一区国产一区| 欧美不卡一区二区三区四区| 欧美一区二区影视| 日韩三级免费看| 美女色狠狠久久| 91年精品国产| 97精品视频在线| 波多野结衣在线免费观看| 伊人国产在线看一| 欧美成人一区二免费视频软件| 欧美在线观看视频一区二区三区 | 伊人久久视频| 成人aa视频在线观看| 久久久99久久精品女同性| 日av中文字幕| 黄色av中文字幕| av亚洲在线观看| 精品国产91久久久久久老师| 91在线短视频| 中文字幕另类日韩欧美亚洲嫩草| 校园春色亚洲色图| 久久人人97超碰com| 91精品国产一区| 久久久久亚洲AV成人无码国产| 免费黄网站在线播放| 蜜桃av一区二区三区电影| 在线不卡国产精品| 五月婷婷激情久久| 黄色毛片在线观看| 日韩国产在线一| 国产亚洲美女精品久久久| 国产视频在线视频| 视频国产在线观看| 日韩国产精品91| 在线观看国产精品淫| 欧美日韩在线免费播放| 欧美xxx.com| 日韩精品电影一区亚洲| 中国日韩欧美久久久久久久久| 9久久婷婷国产综合精品性色 | 色一情一乱一乱一区91av| 91精品久久久久久久蜜月| 日韩午夜激情电影| 黄色成人在线看| 在线激情av| 日韩黄色一级片| 久久精品视频网站| 精品人妻在线视频| 男人久久天堂| 欧美高清在线视频| 成人免费在线网址| 国产乱码久久久久久| av综合网站| 色视频欧美一区二区三区| 西游记1978| av免费在线观看不卡| 亚洲成人精品| 亚洲精品aⅴ中文字幕乱码| 99免费视频观看| 欧美性videos| k8久久久一区二区三区 | 国产精品1024| 日韩女优人人人人射在线视频| 男女男精品视频网站| 日韩综合久久| 欧美日韩国产精品一区| 五月天色婷婷综合| av在线www| 蜜桃精品视频在线| 26uuu另类亚洲欧美日本一| 波多野结衣久久久久| 高清欧美性猛交xxxx黑人猛| 欧美老肥妇做.爰bbww| 国产特级淫片高清视频| jizzjizz在线观看| 91免费国产视频网站| 亚洲在线免费视频| 无码人妻一区二区三区免费| 久久久五月天| 正在播放欧美视频| 精品人伦一区二区三电影 | 久久久久五月天| 亚洲一级二级片| 日韩黄色网络| 亚洲第一精品久久忘忧草社区| 簧片在线免费看| 蜜桃传媒在线观看免费进入 | 天天干天天综合| 国产二区视频在线观看| 成人一区二区视频| 成人免费福利在线| 成年人晚上看的视频| 国内自拍一区| 久久这里有精品视频| 欧美日韩生活片| 美女一区二区在线观看| 欧美r级在线观看| 久久综合在线观看| 日日av拍夜夜添久久免费| 欧美性xxxx极品hd欧美风情| 97超碰人人澡| 麻豆视频网站在线观看| 国产精品婷婷午夜在线观看| 日韩精品不卡| 四虎电影院在线观看| 成人国产亚洲欧美成人综合网 | 国产69精品久久久| 欧美日韩大片在线观看| 久久国产小视频| 最近2019中文字幕第三页视频| 久久久视频6r| 六月丁香久久丫| 亚洲精品av在线| 性高潮久久久久久久| 果冻天美麻豆一区二区国产| 精品国产免费久久 | 波多野结衣综合网| 午夜小视频在线观看| 亚洲欧美在线另类| 成人一区二区av| bt在线麻豆视频| 亚洲一二三专区| 亚洲人精品午夜射精日韩| 狂野欧美激情性xxxx欧美| 欧美日韩国产精品一区二区三区四区| ww国产内射精品后入国产| 69av成人| 欧美日韩中字一区| 无码人妻丰满熟妇区毛片蜜桃精品| 91精品麻豆| 亚洲精品在线电影| 一区二区三区在线观看免费视频| 国产毛片一区二区三区| 久久亚洲成人精品| 国产微拍精品一区| 日本美女一区二区三区| 99r国产精品视频| 蜜桃臀av在线| 国产精品毛片无遮挡高清| 日韩在线视频在线| 三妻四妾完整版在线观看电视剧| 欧美一a一片一级一片| 久久久久久无码精品人妻一区二区| 日本在线成人| 亚洲一区第一页| 久久综合加勒比| 另类国产ts人妖高潮视频| 91免费国产网站| 久久久亚洲精华液精华液精华液| 国产亚洲1区2区3区| 蜜臀精品一区二区| 韩国三级一区| 亚洲国产精品人久久电影| 亚洲一二三在线观看| 亚洲欧洲午夜| 91免费在线视频| 少妇性bbb搡bbb爽爽爽欧美| 亚洲激情六月丁香| youjizzxxxx18| 网站一区二区| 久久精品视频网站| 久久这里只有精品9| 粉嫩在线一区二区三区视频| 中文字幕一区二区三区四区五区| 白白色在线观看| 日韩欧美在线网站| 国精产品一区一区| 日韩亚洲国产精品| 国产精品av一区| 在线免费看黄网站| 欧美性生活一区| 国产中年熟女高潮大集合| 欧美精品黄色| 亚洲999一在线观看www| 黄色电影免费在线看| 色成年激情久久综合| a毛片毛片av永久免费| 欧美精品97| 亚洲bt欧美bt日本bt| av在线播放网站| 欧美午夜不卡在线观看免费| 日韩视频在线观看免费视频| 99热免费精品| 久久99精品久久久水蜜桃| 18加网站在线| 精品国产一区a| 日韩少妇高潮抽搐| 成人性视频免费网站| 丁香六月激情婷婷| 狂野欧美xxxx韩国少妇| 欧美精品第一页在线播放| 成人午夜免费在线观看| 尤物av一区二区| 国产免费a级片| 欧美日韩午夜| 麻豆av一区二区三区久久| sm久久捆绑调教精品一区| 亚洲精品国产综合区久久久久久久| 国产手机在线视频| 成人国产电影网| 成人在线观看黄| 狠狠做深爱婷婷综合一区| 国产这里只有精品| 素人av在线| 日韩精品专区在线影院观看| 日韩免费不卡视频| youjizz国产精品| 国产免费人做人爱午夜视频| 国产精品片aa在线观看| 国产日韩中文字幕| 黄色成人在线| 亚洲国产日韩欧美在线动漫| 无码视频一区二区三区| 欧美—级在线免费片| 欧美体内she精高潮| 亚洲一级黄色| 亚洲成人自拍| 在线视频成人| 欧美一级电影在线| 国产午夜在线观看| 日韩欧美成人一区二区| 男人天堂视频网| 日韩理论片一区二区| 国产精品一级黄片| 欧美aaaaa成人免费观看视频| 黄色小视频大全| 欧美电影免费网站| 亚洲free性xxxx护士白浆| 丰满的护士2在线观看高清| 最近中文字幕日韩精品| 丰满人妻熟女aⅴ一区| 欧美性极品xxxx做受| 久久久全国免费视频| 久久麻豆一区二区| 欧美做受高潮中文字幕| 日本欧美韩国一区三区| 日韩少妇内射免费播放18禁裸乳| 精品国产一区一区二区三亚瑟| yy111111少妇影院日韩夜片| **在线精品| 欧美一级在线播放| 青春草在线视频| 久久精品一区中文字幕| 色吊丝在线永久观看最新版本| 日韩精品一区二区三区中文精品 | 中文字幕中文字幕一区| 色无极影院亚洲| 东方欧美亚洲色图在线| 中文字幕欧美视频| 老牛嫩草一区二区三区日本| 免费成人在线视频网站| 一个色综合网| 天堂av免费看| 成人羞羞网站入口| 色涩成人影视在线播放| 精品女人视频| 麻豆成人小视频| 大桥未久女教师av一区二区| 99三级在线| 欧美xxxx性| 91免费人成网站在线观看18| 国产一区二区三区朝在线观看| 国产999在线观看| 99re6在线精品视频免费播放| 色综合五月天导航| www视频在线免费观看| 精品国产美女在线| 8888四色奇米在线观看| 日韩在线观看免费av| 国产精品一级伦理| 自拍偷拍亚洲欧美| 岛国在线视频免费看| 色偷偷噜噜噜亚洲男人| 午夜视频在线观看免费视频| 俺去亚洲欧洲欧美日韩| 波多野结衣在线网站| 俺去啦;欧美日韩| 日本韩国在线视频爽| 日韩三级成人av网| 麻豆视频在线免费观看| 欧美日韩高清区| 日韩少妇视频| 国产不卡av在线免费观看| 亚洲欧洲自拍| 成人黄色生活片| 久久夜夜久久| 国产精品青青草| 任你躁在线精品免费| 亚洲精品国产精品国自产观看| 国产成人精品免费视| 中文字幕一区二区三区乱码 | 欧美尿孔扩张虐视频| 日韩女优中文字幕| 91久久夜色精品国产按摩| 嫩草影院中文字幕| 99热精品在线观看| 午夜免费一级片| 成人动漫视频在线| 中文字幕伦理片| 亚洲日本在线天堂| 日日摸天天添天天添破| 欧美私人免费视频| 欧美77777| 在线精品国产欧美| 国产精品扒开做爽爽爽的视频 | 亚洲欧美综合精品久久成人| 2021av在线| 2019国产精品自在线拍国产不卡| 欧美xxx性| 国产自产精品| 激情婷婷综合| 国内性生活视频| 久久99久国产精品黄毛片色诱| 亚洲久久久久久| 国产精品黄色在线观看| 在线观看 亚洲| 欧美一区二区日韩| 美国一级片在线免费观看视频| 色综合导航网站|