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 > 初中英語 > 題目詳情

Reading Comprehension

  A barn owl(貓頭鷹) silently flies at night through the dark forest. Suddenly, the large bird hears a mouse running through the leaves. The bird quickly changes its flight path, drops down, and scoops up(抓起) the mouse in its talons(猛禽的爪). Another meal has been successfully captured.

  How is the barn owl able to pinpoint the location of the mouse in the dark? Credit(把…歸功于) the bird' s excellent hearing and its ability to determine the exact location of the source of a sound.

  According to a recent study at Stanford University, a barn owl learned how to pinpoint the location of a sound source when it was only about two weeks old. The owl did this by noting the difference in the time it took a sound to reach each ear and in the difference in the loudness of the sound in each ear.

  In another test, three young barn owls were given eyeglasses when their eyes were just beginning to open. The lenses(鏡片) in the glasses distorted(使變形) a scene so that an object an owl was looking at seemed to be 20 degrees to the left of its actual position.

  The scientists found that whenever one of the young owls heard a sound, it would look at a spot 20 degrees to the left of the sound source. Thus, the scientists concluded, the owls learned at a very young age how to locate the source of a sound.

1.What is the reason for the barn owl to successfully catch the mouse?

[  ]

A.It has very good eyesight at night.

B.It has very sharp hearing.

C.It is very good at determining the location of the sound.

D.Both B and C.

2.According to a recent study, a barn owl learned how to ________ when it was only about two weeks old.

[  ]

A.fly fast without sound

B.catch the mouse with its talon

C.locate the sound source

D.open its eyes wider

3.What do the words “to pinpoint the location” in the second paragraph mean?

[  ]

A.To find the exact position.

B.To notice the particular smell.

C.To recognize the real shape.

D.To hear the sound clearly.

4.Why did one of the young owls, after hearing a sound, look at a spot 20 degrees left of the sound source?

[  ]

A.It was too young to find the correct spot.

B.It was used to looking at the spot 20 degrees to the left of an object.

C.It was a mistake often made by this young owl.

D.It was wearing eyeglasses which distorted the object.

5.What is the main idea of the passage?

[  ]

A.How did the scientists train the owls to catch mice at night?

B.Why can eyeglasses help owls to catch mice?

C.Scientists used eyeglasses to make owls see better.

D.Why can owls catch mice at night?

練習冊系列答案
相關習題

科目:初中英語 來源:2012-2013學年江蘇泰興實驗初級中學八年級上學期期末考試英語試卷(帶解析) 題型:閱讀理解

Dear Mr Heppell,
I am Sabrina Akhtar studying in a high school and I’ve noticed that forests are disappearing (消失).
You know, forest are disappearing around the world each year. This is because of many different reasons including, farming, tourism pollution(旅游污染), etc, If we stop doing these things, there will be a good future for people of tomorrow.
Now I’m writing to ask you to help stop forests from disappearing. You can help by getting shops to stop selling paper made from trees and changing to tree-free paper (paper not made from trees). This will help forests so much . There are many , many things we can do to help forests. If you would like to know more, please visit http://www.Rainforestweb.Org/. By changing the little things, we can make a big difference.
If you would like to contact ( 聯系 ) me, please see the above address or e-mail me at shazadinol @ hotmail.co.uk. Thank you for taking your time in reading this letter.
Yours sincerely
Sabrina Akhtar
【小題1】 The writer of this letter is ______.

A.a studentB.a teacher
C.an officerD.a driver
【小題2】 ______ is one of the reasons why the forests are disappearing.
A.RainB.Tourism pollution
C.PlantingD.Breathing
【小題3】 The writer advises Mr. Heppell to _____.
A.stop shops from using paper any more
B.use paper which is made from tress
C.stop shops selling paper made from trees
D.plant more and more trees in the future
【小題4】 How can Mr. Heppell contact the writer ?
A.By calling herB.By interviewing her
C.By visiting herD.By e-mailing her
【小題5】 What’s the purpose (目的) of this letter ?
A.To know more about Mr. Heppell
B.To make friends with Mr. Heppell
C.To ask Mr. Heppell to teach in the school
D.To ask Mr. Heppell to help protect forests

查看答案和解析>>

科目:初中英語 來源:2013屆北京市通州區中考二模英語卷(帶解析) 題型:閱讀理解

The high school diploma (文憑) is losing its value quickly, as a growing number of students graduate (畢業) from school without the math and reading skills that colleges and companies require, according to a new report.
The high school graduation exams that most states (州) require students to pass before they graduate remain far too easy. Most of the exams generally test eighth-or ninth-grade level work.
Today, even high school graduates who are going to have blue-collar (藍領) jobs need to study the math, research and writing courses. But in high school, only students who are going to college are now required to take these courses.
“If you want a good job with a good pay, it’s a high-skill job,” said Michael Cohen, a leading member of the America Diploma Project.
The project suggests that all graduates master a wide range (范圍) of skills. “A high school diploma should mean something to a company and university,” said Ohio Gov. Bob Taft, who is Achieve’s co-chairman.
In Taft’s state, about 30% students who go directly to college from high school have to take remedial classes of English or math, he said. It’s easy to see that the present high-school graduating standards are not preparing students for college education.
And with high-skilled jobs increasingly headed overseas to places like India and Ireland, states need to act, he said.
To prove why math and reading skills matter, the report includes real-life examples of problems students meet in college and that workers must solve each day on the job. ?
Some states are taking actions to upgrade the high school diploma. In Texas, all high school students, starting with the 2008 graduating class, will have to take the college-prep curriculum (大學預備課程) - unless a parent agrees to an easier course load. Other states are planning similar moves.
The report includes examples of reading and math skills that high-school students should have. Project leaders say they hope parents will use those examples to judge (評定) the coursework at their kids’ high schools.
【小題1】Why is the high school diploma losing its value quickly?

A.Because the number of high school students is growing fast.
B.Because high school students fail to reach the standards.
C.Because the graduation tests are easier than it should be.
D.Because difficult courses are not required in high schools.
【小題2】Remedial classes in Paragraph 6 mean classes____.
A.for good learners to study quickly and better
B.for slower learners weak in the subject
C.for learners to be taught one by one
D.for learners to reach a higher standard
【小題3】What can we learn from the passage?
A.Colleges require higher math and reading skills than companies.
B.It is easier for companies to find high-skilled workers in India.
C.Math and reading skills help little for workers to solve daily problems.
D.Parents ask high schools to offer college-prep curriculum in Texas.
【小題4】What can be the best title for the passage?
A.High School Diploma Means Little
B.Give Students More High-skill Jobs
C.Math and Reading Skills Really Matter
D.Judge Coursework at High Schools

查看答案和解析>>

科目:初中英語 來源:2012-2013學年北京市通州區中考二模英語卷(解析版) 題型:閱讀理解

The high school diploma (文憑) is losing its value quickly, as a growing number of students graduate (畢業) from school without the math and reading skills that colleges and companies require, according to a new report.

The high school graduation exams that most states (州) require students to pass before they graduate remain far too easy. Most of the exams generally test eighth-or ninth-grade level work.

Today, even high school graduates who are going to have blue-collar (藍領) jobs need to study the math, research and writing courses. But in high school, only students who are going to college are now required to take these courses.

“If you want a good job with a good pay, it’s a high-skill job,” said Michael Cohen, a leading member of the America Diploma Project.

The project suggests that all graduates master a wide range (范圍) of skills. “A high school diploma should mean something to a company and university,” said Ohio Gov. Bob Taft, who is Achieve’s co-chairman.

In Taft’s state, about 30% students who go directly to college from high school have to take remedial classes of English or math, he said. It’s easy to see that the present high-school graduating standards are not preparing students for college education.

And with high-skilled jobs increasingly headed overseas to places like India and Ireland, states need to act, he said.

To prove why math and reading skills matter, the report includes real-life examples of problems students meet in college and that workers must solve each day on the job. ?

Some states are taking actions to upgrade the high school diploma. In Texas, all high school students, starting with the 2008 graduating class, will have to take the college-prep curriculum (大學預備課程) - unless a parent agrees to an easier course load. Other states are planning similar moves.

The report includes examples of reading and math skills that high-school students should have. Project leaders say they hope parents will use those examples to judge (評定) the coursework at their kids’ high schools.

1.Why is the high school diploma losing its value quickly?

A.Because the number of high school students is growing fast.

B.Because high school students fail to reach the standards.

C.Because the graduation tests are easier than it should be.

D.Because difficult courses are not required in high schools.

2.Remedial classes in Paragraph 6 mean classes____.

A.for good learners to study quickly and better

B.for slower learners weak in the subject

C.for learners to be taught one by one

D.for learners to reach a higher standard

3.What can we learn from the passage?

A.Colleges require higher math and reading skills than companies.

B.It is easier for companies to find high-skilled workers in India.

C.Math and reading skills help little for workers to solve daily problems.

D.Parents ask high schools to offer college-prep curriculum in Texas.

4.What can be the best title for the passage?

A.High School Diploma Means Little

B.Give Students More High-skill Jobs

C.Math and Reading Skills Really Matter

D.Judge Coursework at High Schools

 

查看答案和解析>>

科目:初中英語 來源:2014屆江蘇泰興實驗初級中學八年級上學期期末考試英語試卷(解析版) 題型:閱讀理解

Dear Mr Heppell,

I am Sabrina Akhtar studying in a high school and I’ve noticed that forests are disappearing (消失).

You know, forest are disappearing around the world each year. This is because of many different reasons including, farming, tourism pollution(旅游污染), etc, If we stop doing these things, there will be a good future for people of tomorrow.

Now I’m writing to ask you to help stop forests from disappearing. You can help by getting shops to stop selling paper made from trees and changing to tree-free paper (paper not made from trees). This will help forests so much . There are many , many things we can do to help forests. If you would like to know more, please visit http://www.Rainforestweb.Org/. By changing the little things, we can make a big difference.

If you would like to contact ( 聯系 ) me, please see the above address or e-mail me at shazadinol @ hotmail.co.uk. Thank you for taking your time in reading this letter.

Yours sincerely

Sabrina Akhtar

1. The writer of this letter is ______.

A.a student                             B.a teacher

C.an officer                             D.a driver

2. ______ is one of the reasons why the forests are disappearing.

A.Rain                                 B.Tourism pollution

C.Planting                               D.Breathing

3. The writer advises Mr. Heppell to _____.

A.stop shops from using paper any more

B.use paper which is made from tress

C.stop shops selling paper made from trees

D.plant more and more trees in the future

4. How can Mr. Heppell contact the writer ?

A.By calling her                          B.By interviewing her

C.By visiting her                          D.By e-mailing her

5. What’s the purpose (目的) of this letter ?

A.To know more about Mr. Heppell

B.To make friends with Mr. Heppell

C.To ask Mr. Heppell to teach in the school

D.To ask Mr. Heppell to help protect forests

 

查看答案和解析>>

科目:初中英語 來源:2011年江蘇省鎮江市中考英語模擬試題 題型:閱讀理解

Who are the top students in the world, do you know? Last week the Organization for Economic Co-operation Development (經濟合作與發展組織) picked the best students in the world. They are Finnish (芬蘭的). The OECD gave a test to 280 000 15-year-old students from more than 40 coun­tries and regions (地區) last year. The OECD wan­ted to know how well students were doing at school.

Finnish students were No. 1 in the reading test and second in maths after Hong Kong students. Those from Japan and Finland were top in science. In the problem solving, Finnish students came sec­ond to those from South Korea. The test also showed Finland had more top students than the other countries.

Finns (芬蘭人) of your age have done a really good job but don't have a sense of envy. You can learn from them. Most Finnish students make good use of the Internet. Of course not for computer games, but for doing more exercises and finding out more information.

Libraries are also important. Finland spends a lot of money on them. Many students have a free card. They read for at least one or two hours a day.

What do you usually do on the Internet? How often do you go to libraries?

1.Students from which country or region did best in the reading test?

A.South Korea.

B.Hong Kong.

C.Finland.

D.Japan.

2.Which of the following is NOT true?

A.Hong Kong students were No. 1 in maths.

B.Finnish students were the first of all the tests.

C.Finnish students did well in the problem sol­ving.

D.Japanese students were top in science.

3.From this passage we know that_________.

A.the test can make the students lose their in­terest in learning

B.the test is designed to find out good ways to use the Internet

C.it's hard to tell who the best students in the world are

D.Finnish students make better use of the In­ternet and libraries

 

查看答案和解析>>

同步練習冊答案
亚洲.欧美.日本.国产综合在线| 日韩av有码在线| 女人床在线观看| 亚洲成a人片77777精品| 中文在线播放一区二区| 日韩美女主播在线视频一区二区三区| 国产一区二区三区小说| 在线看片你懂得| 蜜臀av在线播放一区二区三区| 久久久精品一区二区| 黄色激情在线观看| 91久久国产综合久久91猫猫| 国产精品久久久久aaaa| 国产免费一区二区| 中文字幕视频一区二区| 欧美一区成人| 亚洲欧美制服中文字幕| 91丝袜超薄交口足| av美女在线观看| 国产精品久久久久aaaa| 欧美精品v日韩精品v国产精品| 国产精品探花视频| 一本色道精品久久一区二区三区| 中文字幕视频在线免费欧美日韩综合在线看 | 久久精品2019中文字幕| 亚洲 欧美 日韩在线| 加勒比成人在线| 中文字幕影片免费在线观看| 日韩大尺度黄色| 亚洲国产综合色| 亚洲综合av一区| 蜜桃臀av在线| 国产精品一区二区你懂的| 国产精品久久久久久久久久久不卡| 久久久99精品| 精品中文一区| 亚洲精品福利在线| 日本泡妞xxxx免费视频软件| 欧美一区 二区 三区| 午夜电影久久久| 肉大捧一出免费观看网站在线播放 | 在线观看免费一区二区| 伊人男人综合视频网| 亚洲自拍偷拍一区二区 | 欧美日韩一区二区三| 少妇喷水在线观看| 国产一区二区福利视频| 成人免费大片黄在线播放| www.av88| 噜噜噜久久亚洲精品国产品小说| 久久久在线免费观看| 青草草在线视频| 日韩欧美字幕| 日韩视频在线免费| 美国黄色片视频| 国产一区二区在线| 国产一区二区三区视频免费| 亚洲区自拍偷拍| 麻豆成人入口| 日韩电影大片中文字幕| 免费在线观看成年人视频| 免费一区二区三区在线视频| 日韩午夜av一区| 国产麻豆剧传媒精品国产| 免费黄色一级大片| 99久久国产热无码精品免费| 欧美成人日韩| 久久久噜噜噜久久中文字免| 日韩毛片在线视频| 国产精品大片免费观看| 国模视频一区二区| 国产福利拍拍拍| 亚洲东热激情| 热久久这里只有精品| 天天干天天操天天操| 亚洲少妇一区| 国产成人精品久久久| 一区二区视频网| 日本不卡123| 亚洲自拍另类欧美丝袜| 日本高清视频免费看| 成人免费毛片高清视频| 久久精品国产一区二区三区日韩 | 综合国产精品久久久| 97视频精彩视频在线观看| 中文字幕一区在线观看视频| 奇米777四色影视在线看| 欧美黑人猛交| 色婷婷亚洲婷婷| 亚洲一级片av| 欧州一区二区三区| 亚洲美女喷白浆| 欧美a级片免费看| 亚洲男女av一区二区| 久久久久久久久久国产精品| 无码人妻久久一区二区三区| 全部av―极品视觉盛宴亚洲| 99r国产精品视频| 宅男视频免费在线观看视频| 国产欧美精品一区二区色综合 | 91免费在线视频| 天天舔天天干天天操| 91麻豆精品视频| av动漫免费观看| 成人av影院在线观看| 欧美亚洲国产一区二区三区va| 少妇欧美激情一区二区三区| 老司机凹凸av亚洲导航| 久久久av网站| 五月天婷婷导航| 韩国v欧美v亚洲v日本v| 欧美高清性xxxxhdvideosex| 欧美人xxx| 日韩欧美第一页| 欧美激情一区二区三区p站| 青青一区二区| 久久久久久999| 一级黄色大片免费| 成人黄页在线观看| 先锋影音男人资源| 色戒汤唯在线| 欧美精品一区二区三| 999精品视频在线观看播放| 天天操夜夜操很很操| 伊人网在线播放| 欧美一区二区三区系列电影| 中文字幕人妻一区二区三区在线视频| 天天揉久久久久亚洲精品| 日本亚洲欧洲色α| 五十路在线视频| 亚洲色图一区二区| 在线观看免费黄网站| 99国产精品久久一区二区三区| 日韩最新在线视频| 波多野结衣午夜| 成人国产精品免费| 国产在线视频在线| 黄色欧美视频| 深夜福利日韩在线看| 波多野结衣一区二区三区四区| 高清在线成人网| 成人在线观看毛片| 欧美91在线|欧美| 在线观看国产精品91| 亚洲国产精品无码久久久| 成人久久视频在线观看| a级黄色小视频| 天堂av一区| 欧美日产国产成人免费图片| 国产视频手机在线| 国产精品嫩草影院com| 9久久婷婷国产综合精品性色| 国产成人一二| 91大神福利视频在线| 中文字幕第12页| 亚洲一区免费视频| 无码成人精品区在线观看| 中文精品电影| 国产精品免费看一区二区三区 | 久久男人av资源网站| 丰满肉嫩西川结衣av| 亚洲人成影院在线观看| 制服下的诱惑暮生| 欧美成人一品| 精品国产一区二区三区四区精华 | 色综合久久久久久| 亚洲午夜久久久久| 久久久国产精品无码| 一区免费在线| 欧美精品免费观看二区| 成人性生活视频| 一区二区亚洲精品国产| 国产精品欧美久久久久天天影视 | 欧美电影免费提供在线观看| 亚洲欧美日韩综合| 国产精品成人aaaa在线| 国产成人av一区二区三区在线| 韩国无码av片在线观看网站| 日韩在线观看一区二区三区| 18久久久久久| 少妇激情av一区二区| 欧美在线三级电影| 精品爆乳一区二区三区无码av| 国产成人精品一区二区三区四区 | 成人h片在线播放免费网站| 麻豆网站在线看| 亚洲国产成人久久综合| 超碰在线97观看| 亚洲欧洲精品一区二区三区不卡| 一区二区三区四区影院| 一区二区日韩免费看| 亚洲人成影视在线观看| 国产精品久一| 国产成人短视频| 麻豆av免费在线观看| 日韩成人在线视频观看| 国产精品一区二区三区在线免费观看 | av在线电影观看| 精品99999| 在线视频欧美亚洲| 亚洲激情网站免费观看| 麻豆精品免费视频| 久久er精品视频| 欧美日韩第二页| 亚洲激情中文在线| 日韩电影大全在线观看| 91丨精品丨国产| 国产成人鲁鲁免费视频a| 黄网站免费在线播放| 亚洲人成电影在线| 天堂在线观看视频| 欧美日韩免费在线视频| 久久精品视频7| 亚洲少妇中出一区| 日韩黄色中文字幕| 成人午夜电影网站| av在线免费观看不卡| 久久伊人亚洲| 日韩在线一级片| 亚洲人metart人体| 一区二区日本伦理| 日韩av网站在线免费观看| 99精彩视频在线观看免费| 久久亚洲精品爱爱| 国产精品88a∨| av手机在线观看| 久久久久久com| 免费av不卡| 色多多国产成人永久免费网站| 最新天堂资源在线资源| 精品久久久网站| 国产丰满美女做爰| 欧美性猛片aaaaaaa做受| www毛片com| 亚洲1区2区3区视频| 久久午夜无码鲁丝片午夜精品| 中文乱码免费一区二区| 亚洲性猛交xxxx乱大交| www.日韩精品| 性色av蜜臀av色欲av| 高清av一区二区| 在线看黄色的网站| 国产乱码精品一区二区三| 国产精品中文久久久久久| 免费在线观看一区二区三区| 美女网站色免费| 日韩国产欧美在线观看| 亚洲成人福利在线观看| 麻豆91精品| 九九热免费精品视频| 久久久久久夜| 538在线视频观看| 久久大逼视频| 天天插天天操天天射| 视频在线观看91| 69久久久久久| 蜜臀久久久久久久| 久久精品一二三四| 国产乱淫av一区二区三区| 国产成人av免费观看| 国产激情精品久久久第一区二区| 中文字幕一二三区| 国产成人8x视频一区二区| 小毛片在线观看| 99久久精品国产精品久久| 中文字幕高清视频| 国产色产综合色产在线视频| 国产白丝一区二区三区| 综合色天天鬼久久鬼色| 国产一级一片免费播放放a| 亚洲一区二区三区美女| 日韩精品久久久久久免费| 日本二三区不卡| 国产日韩一级片| 精品国产免费人成在线观看| 免费看一级大黄情大片| 在线免费观看的av网站| 蜜臀久久99精品久久久无需会员 | 国产精品素人视频| 欧美日韩精品亚洲精品| 性感美女极品91精品| 中文精品久久久久人妻不卡| 欧美日本视频在线| 免费看黄网站在线观看| 日韩精品视频免费| 国产黄色在线| 欧美国产日本高清在线 | 久久精品aⅴ无码中文字字幕重口| 成人免费观看男女羞羞视频| 国产高潮呻吟久久| ●精品国产综合乱码久久久久| 精品91久久久| 欧美性淫爽ww久久久久无| 亚洲精品911| 亚洲欧洲一区二区三区在线观看 | 欧美精品中文| 国产成年人在线观看| 伊人久久成人| 911av视频| 91网站在线播放| 日本天堂中文字幕| 欧美视频中文字幕在线| 精品人妻一区二区三区换脸明星| 亚洲黄色有码视频| 日本电影在线观看网站| 秋霞av国产精品一区| 亚洲毛片在线免费| 日韩av大全| 亚洲网址在线| 婷婷激情小说网| 2021国产精品久久精品| 久久久久久久久久91| 色噜噜狠狠色综合中国| 欧美自拍偷拍第一页| 中文字幕一区二区精品| 黄色在线观看视频网站| 91视频国产一区| 蜜桃精品噜噜噜成人av| 3d动漫一区二区三区| 精品一区二区久久久| 日本精品久久久久中文| 亚洲小说欧美激情另类| 国产99久一区二区三区a片 | 亚洲精品成人av久久| 亚洲一区二区三区精品在线| 99热这里只有精| 国产一区二区三区直播精品电影| 啦啦啦中文在线观看日本| 亚洲综合中文字幕68页| 欧美一区二区三| 99热手机在线| 97国产一区二区| 国产黄色免费观看| 精品国产乱码久久久久久久| 美女免费久久| 91麻豆精品秘密入口| 999久久久91| 网站在线你懂的| 国产欧美一区| 久久精彩免费视频| 黄色18在线观看| 久久爱av电影| 黄色国产精品| 中国极品少妇videossexhd| 一区二区视频在线| 好吊色视频一区二区| 九九热精品在线| 国产亚洲精aa在线看| 轻点好疼好大好爽视频| 国产在线精品国自产拍免费| 青青草手机在线观看| 欧美一区午夜视频在线观看| 午夜老司机在线观看| 91亚洲精品一区| 91精品国产成人观看| 日本一级大毛片a一| 亚洲一级在线观看| 黄页网站在线观看| 欧美性做爰毛片| 亚洲桃色综合影院| 最新国产黄色网址| ㊣最新国产の精品bt伙计久久| 国产成人久久精品77777综合 | 99免费在线视频观看| 欧美成人首页| 播金莲一级淫片aaaaaaa| 日韩欧美中文免费| 久久精品a一级国产免视看成人| 国产精品三级在线| 久久中文字幕二区| 女同性αv亚洲女同志| 亚洲一区在线电影| 色在线免费视频| 国产欧美日韩综合精品| 水蜜桃久久夜色精品一区| 国产av一区二区三区传媒| 亚洲国产毛片aaaaa无费看 | 国内精品视频一区二区三区| www.亚洲人| 97av免费视频| 久久久久久久久久久久av| 久久影视三级福利片| 国产精品v日韩精品v在线观看| 日韩一区在线看| www污污在线| 成人国产精品av| 国产精品theporn| 国产亚洲精品熟女国产成人| 在线播放/欧美激情| 国产盗摄一区二区| 一区二区免费电影| 床上的激情91.| 国产精品无码久久av| 午夜精品久久久久久久99热| 人妻久久一区二区| 亚洲一级二级在线| 精品999视频| 国产视频在线观看一区| 视频一区视频二区中文| 日韩手机在线观看|