欧美老肥妇做.爰bbww,正在播放日韩欧美一页,136福利第一导航国产在线

閱讀理解

　　Today I read something about World Wild Fund(WWF)．Its goal is to protect the environment and animals and build a future in which humans live in harmony with nature．Here are some actions WWF will take：

　　*Protect the world's biological(生物多樣化)；

　　*Make sure that natural resources(資源)can be used again and again;

　　*Protect wild animals around the world．

　　And here are some natural facts that WWF has found out：

　　*As much as 20 percent of the world's species could be gone in the next 30 years;

　　* 1998 was the warmest year in history．In the past 120 years, there were 10 warmest years and they all occurred after 1981;

　　*In the last 50 years, more than 75,000 chemicals(化學物質)have been developed and introduced into the environment．

　　This organization is trying to solve these problems．It is also part of the United Nations．With such wonderful organizations like WWF, don't you think we can make the world a better place to live in?

(1)

The goal of WWF is to ________．
[　　]
A．	protect the environment and animals and build a harmonious future for us
B．	develop more chemicals
C．	build reserves for animals
D．	join the United Nations

(2)

How many actions will WWF take in the article?
[　　]
A．	2．
B．	3．
C．	4．
D．	5．

(3)

Why could the world's species be gone in the next 30 years?
[　　]
A．	Because people kill them．
B．	Because of the warm weather．
C．	Because of the bad environment around us．
D．	Because there are too many species in the world．

(4)

In the past 50 years, more than 75,000 chemicals have been developed and introduced into the environment, so the environment is becoming ________．
[　　]
A．	hotter and hotter
B．	worse and worse
C．	colder and colder
D．	better and better

(5)

WWF isn't trying to solve these problems, is it?
[　　]
A．	Yes, it is．
B．	No, it isn't．
C．	Yes, it isn't．
D．	No, it is．

答案：1．A;2．B;3．C;4．B;5．A;

練習冊系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：初中英語 來源：2009年北京市宣武區初三英語一模試題 題型：050

閱讀理解

　　Jeanne Calment took up skating at age 85, made her first movie appearance at age114．and held a concert in the neighborhood on her 121 st birthday．

　　When it comes to long life, Jeanne Calment is the world’s recordholder．She lived to the ripe old age of 122．So is 122 the upper limit(限制)to the human life span(壽命)?If scientists come up with some sort of pill or diet that would slow aging, could we possibly make it to 150－or beyond?

　　Researchers don't entirely agree on the answers．“Calment lived．to 122, SO it wouldn't sul33rise me if someone alive today reaches 130 or 135,”says Jerry Shay at the University of Texas．

　　Steve Austad at the University of Texas agrees．“People can live longer than we think．”he says．“Experts used to say that humans couldn’t live past 110．When Calment blew past that age, they raised the number to 1 20．So why can’t we go higher?”

　　The trouble with guessing how old people can live to be is that it’s all just guessing．“Anyone can make up a number．”says Rich Miller at the University, of guessing

　　　Michigan．“Usually the scientist who picks the highest number gets his name in Time magazine．”

　　Won’t new anti－aging techniques keep us alive for centuries?Any cure, says Miller, for aging would probably keep most of HS living until about 120．Researchers are working on treatments that make the life span of mice longer by 50 percent at most．

　　So, if the average(平均)human life span is about 80 years, says Miller,“adding another 50 percent would get you to 120．”

　　So what can we learn from this little disagreement among the researchers?That life span is flexible(有彈性的), but there is a limit, says George Martin of the University of Washington．“We can get flies to live 50 percent longer．”he says．“But a fly'snever going to live 150 years．”Of course, if you became a new species(物種), one that ages at a slower speed, that would be a different story, he adds．

　　Does Martin really believe that humans could evolve(進化)their way to longer life?“It’s pretty cool to think about．”He says with a smile．

(1)

What does the story of Jeanne Calment prove to us?
[　　]
A．	People can live to 122．
B．	Old people are creative．
C．	Women are sporty at 85．
D．	Women live longer than men．

(2)

According to Steve Austad at the University of Texas, ________
[　　]
A．	the average human life span could be 110
B．	scientists cannot find ways to slow aging
C．	few people can expect to live to over 150
D．	experts aren’t sure how long one can live

(3)

Who thinks that a scientist will become famous if he makes longevity?
[　　]
A．	Jerry Shay．
B．	Steve Austad．
C．	Rich Miller．
D．	George Martin．

(4)

What can we infer from the last three paragraphs?
[　　]
A．	Most of us could be good at sports even at 120．
B．	The average human life span cannot be doubled．
C．	Scientists believe mice are aging at a slower speed than before．
D．	New techniques could be used to change flies into a new species．

查看答案和解析>>

科目：初中英語 來源： 題型：050

閱讀理解

　People use money to buy food, books and hundreds of other things they need. When they work, they usually get pay in money.

　Most of the money used today is made of metal or paper. But in the time long ago, people used to use all kinds of things as money. One of the first kind of money was shells（貝殼）.

　In China, cloth and knives were used as money. Elephant tusks（牙）, monkey tail （尾巴）and salt were used in some parts in the world. Rice was also a kind of money used by the people in some islands. Some animals were used as money, too.

　The first copper coins（銅幣）were made in China. They were round and had a square（正方形）hole（孔）in the centre. Different countries have used different metals for their money. Later, some countries began to make coins of gold（金） and silver（銀）.

　But even gold and silver were heavy to carry when people needed a lot of coins to buy something expensive（昂貴的）. The Chinese were the first to use paper money.

　The first paper money looked more like a note（收據）from one person to another than the paper money used today.

　Money has had an interesting story from the days of shell money till today.

1． People usually use money 　　　　.　

[　　]

A． for buying food　　　　　　B． to buy everything they like

C． to buy books and food　　　D． to get something

2． Long, long ago people all over the world used to make money with 　　　　.　

[　　]

A． the same metal　　　　　　B． the same paper

C． the different metals　　　　 D． all kinds of things

3． In the past, the ancient（古代的）Chinese used to have cloth and knives.

[　　]

A． as a tool（工具）　　　B． as money

C． as a money　　　　　　D． as a kind of goods

4． People would like to have 　　　 to buy everything.

[　　]

A． gold　　　　　　　　　　　　　　　B． coins　　

C． paper money　　　　　 D． silver

5． The first paper money looked 　　　 like a note.

[　　]

A． at least　　　　　　　 B． at most

C． most　　　　　　　　　　　　　D． much

查看答案和解析>>

科目：初中英語 來源： 題型：050

閱讀理解

　　House of Pizza(比薩屋)

　　We have three kinds of pizzas，small，medium and large．A small pizza with pepperoni．onions and olives is \$ 3.5．A medium pizza with mushrooms． tomatoes and cheese is \$ 4．0．A large pizza with olives and cheese is \$4．7．

　　Welcome to our house!

　　Lunch Special

　　We have some great specials．The pizza with cheese and tomatoes is just \$2．50．The cheap for \$1．50 has green peppers and onions．The pizza and salad lunch special is \$ 2．90．

　　Time：11：00 a．m．～2：00 P．m．

　　Pizza Express

　　Tel：825-3933

　　The Californian pizza with mushrooms，olives and green peppers is just \$3．00．The pizza with pepperoni and olives is \$ 2.50．The hot dog is \$ 1．50． The lemonade is \$ 1．00．The juice is \$ 0．5．

　　Order a meal today!

(1)

If you want to buy a small pizza，a medium pizza and a large pizza, you can pay _____ .

　　A．\$12．20　　B．\$8．20　　C．\$8．70 D．\$12．70

[　　]

(2)

If you go to the House of Pizza，you can buy 3 medium pizza with _____ on it．

　　A．pepperoni,onions and olives

　　B．olives and cheese

　　C．green peppers and onions

　　D．mushrooms，tomatoes and cheese

[　　]

(3)

If you only have \$1．50 with you，you can buy _____ at lunch time．

　　A．a pizza with green peppers and onions on it

　　B．a pizza with cheese and tomatoes on it

　　C．the pizza and salad lunch

　　D．a pizza with pepperoni and cheese

[　　]

(4)

If you want to order a pizza，you can _____ ．

　　A．go to the House of Pizza　　B．get a lunch special

　　C．call 825-3933　　　　　　 D．go to the Pizza Express

[　　]

(5)

In the House of Pizza，you can buy _____ ．

　　A．lemonade　　B．juice　　C．iced tea D．a large pizza

[　　]

查看答案和解析>>

科目：初中英語 來源： 題型：050

閱讀理解

　　Good afternoon.Welcome to England.We hope that your visit will be a pleasant one.Today I'd like to tell you something about a few of our laws.

　　The first one is about drinking.Now you may not buy wine in this country if you are under 18 years of age,nor may your friends buy it for you.

　　The second one,noise.Enjoy yourselves by yourself,but don't make unnecessary noise,especially at night.We ask you to respect other people who may wish you be quiet.

　　The third one,crossing the road.Be careful.The traffic moves on the left side of the road in this country.Use pedestrian crossing (人行橫道) and don't take any chances when crossing the road.

　　My next point is about rubbish.It isn't lawful to drop rubbish in the street.When you have something to throw away,please put it in your pocket and take it home,or put it in a dustbin.

　　Finally,smoking.It is against the law to buy cigarettes if you are less than 16 years of age.

　　I'd like to finish by saying that if you need any kinds of help,you should contact the police.They will be glad to help you.You can call,write or go to ask any policemen.

(1)

Who do you think is most likely to make the speech?

　　A.A guide. B.A person who makes laws.

　　C.A teacher. D.An English officer.

[　　]

(2)

How many laws are discussed in the speech?

　　A.Four.　　B.Three.　　C.Six.　　D.Five.

[　　]

(3)

The main purpose (目的) of this speech is to ______.

　　A.tell people that those above 18 can drink and smoke in England

　　B.declare (宣布) the different laws in England

　　C.give advice to the travelers in England

　　D.warn people against going to England

[　　]

(4)

The underlined word“contact”in the last paragraph means“______”.

　　A.keep up　　B.go to see C.make a call to D.bring trouble

[　　]

(5)

From the passage we can learn______.

　　A.in England,if you are under 18 years of age,you can't buy wine,but your friends can buy it for you

　　B.you may not buy cigarettes unless you are above 16 years of age

　　C.because the traffic moves on the left side of the road,you must use the pedestrian crossing when crossing the road

　　D.you can't make a noise except at night

[　　]

查看答案和解析>>

科目：初中英語 來源： 題型：050

閱讀理解

　　No one knows how man learned to make words. Perhaps he began by making sounds like those made by animals. Perhaps he made sounds like those he heard all round him. As the centuries（世紀） went by, he made more and more new words, This is what we mean by language.

　　People living in different countries made different kinds of words. Today there are about fifteen hundred different languages in

the world. Each has many thousands of words. A very large English dictionary, for example, has four or five hundred thousand words. But before you leave school you will learn only a few thousands more. Then you should learn more and more words. Read as many books as you can. There are plenty of books written in easy English for you to read. You will enjoy them. When you meet a new word, find it in your dictionary. Your dictionary is your most useful book.

根據短文內容，選擇最恰當的答案。

1. The main idea of the first paragraph is ______.

[　　]

A. how animals make sounds

B. how man made words

C. man heard different sounds round him

D. man made more and more words

2. About how many different languages are there in the world?

[　　]

A. 150　　B. 1500　　C. 5000　　D. 500

3. A very large English dictionary might have over ______ words.

[　　]

A. 400,000　　B. 50,000　　C. 40,000　　D. 800,000

4. After you leave school, you should learn ______.

[　　]

A. only a thousand words　　B. all the words

C. more words　　　　　　 D. all kinds of languages

5. If you want to know more new words, you can ______.

[　　]　　

A. read many difficult books　　B. read easy books

C. written easy English　　　　 D. look them up in your dictionary

查看答案和解析>>

同步練習冊答案

練習冊

高中

初中

小學