精英家教网 > 高中英语 > 题目详情

Along the river banks of the Amazon and the Orinoco, there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws (爪) on its wings when young. They build their homes about 4.6m above the river, an important feature (特征) for the safety of the young. It is called the hoatzin.

In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside. The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.

Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip. Using these four claws, together with the beak (喙), they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.

During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

1.What is the text mainly about?

A. Hoatzins in dry and rainy seasons.

B. The relatives and enemies of hoatzins.

C. Primitive birds and hoatzins of the Amazon.

D. The appearance and living habits of hoatzins.

2.Young hoatzins are different from their parents in that_________ .

A. they look like young cuckoos

B. they have claws on the wings

C. they eat a lot like a cow

D. they live on river banks

3.What can we infer(推断) about primitive birds from the text?

A. They had claws to help them climb.

B. They could fly long distances.

C. They had four wings like hoatzins.

D. They had a head with long feathers on the top.

4.Why do hoatzins collect together in smaller groups when the rainy season comes?

A. To find more food.

B. To protect themselves better.

C. To keep themselves warm.

D. To produce their young.

练习册系列答案
相关习题

科目:高中英语 来源:2016届湖南郴州市高三第一次教学质量监测英语试卷(解析版) 题型:完形填空

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

As I thought about the various things l would teach Mekhi Eli, my son, I thought about how ________ I was for the lesson my father taught me, for which I am extremely appreciative.

This lesson wasn't________ taught. It was accidental. It wasn't a conversation or shining example of what to do. It was a ________ —a costly mistake. There are things, ________ ,that are seldom learned ________a mistake is made.

My father was my ________ hero, so it was pretty hard for me to accept their divorce(离婚). But that was nothing ________ to what was coming. When I was 15 he told me something that absolutely devastating(灾难性的)-he was________ to drugs. I remember standing there in complete _________ thinking to myself. "My dad is taking drugs! Now you're not my father; you're a(an) ________ ! Heroes don't ________ to the bad guys." Pain and confusion________ the air. I wanted to ________ , but I couldn't. There was too much ________too much resentment(怨恨).

For a few years he________ his addiction and I, along with my two little brothers and three little ________ , battled our emotions. ________ , we all won. That day my dad came up to me and said, "Son, I did it. I ________it. I'm ________ ! ,'

No matter what happens or what mistakes you make-a bad grade, a bad interview or just bad________ , if my father can come back from that, then you know you can come back from anything.

1.A. regretful B. grateful C. forgetful D. pitiful

2.A gradually B. carefully C. intentionally D. generally

3.A. mistake B. coincidence C. lesson D. disaster

4.A. fortunately B. unfortunately C. furthermore D. however

5.A. if B. unless C. though D. because

6.A. childhood B. adulthood C. daughterhood D. brotherhood

7.A. exposed B. shown C. connected D. compared

8.A. attached B. attracted C. addicted D. devoted

9.A. belief B. disbelief C. agreement D. disagreement

10.A. cheater B. hero C. star D. fool

11.A. lead B. add C. lose D. appeal

12.A. emptied B. opened C. closed D. filled

13.A. shout B. cry C. laugh D. scream

14.A. anger B. discomfort C. offence D. failure

15.A. defeated B. enjoyed C. battled D. accepted

16.A. daughters B. sons C. sisters D. cousins

17.A. Eventually B. Immediately C. Instantly D. Directly

18.A. took B. beat C. hit D. hated

19.A. dirty B. hungry C. sorry D. clean

20.A. results B. examples C. conversations D. decisions

查看答案和解析>>

科目:高中英语 来源:2016届江西吉水中学高三第五次月考英语试卷(解析版) 题型:阅读理解

Windows 8, apart from Windows 95, is the biggest surprise and the only version of Microsoft’s operating system that has been changed from the core(核心)when compared to its former one. However, a recent study has shown that under 20% of business owners would be willing to upgrade to the new version of Windows. The reason for this remains to be discussed and debated, and we will try to throw light on this research by providing you with some of the most common advantages and disadvantages of Windows 8.

Generally speaking, there are a great number of plus sides related to upgrading from Windows 7 to Windows 8.

Speed—This is the biggest advantage to mention. Boot time has been reported to be up to nine times shorter than that with Windows 7.

New passwords—Instead of typing your passwords, Windows 8 will let you use gestures on your favorite photos to enter your password. This is not only practical but also extremely cool!

Windows 8 experience—Apart from computers, Windows 8 will be used on all devices, including smart phones, tablet PC’s and so on. Also, owing to the fact that it has been specifically designed with touch screen users in mind, Windows 8, besides using keyboard and mouse, will offer a whole new user experience.

However, there are still some disadvantages.

The first one that has to be mentioned is that there is no Start Menu from Windows. Yes, there is no Start button in the lower left corner, and this might be a real puzzle of many Windows users. Also, many users have had a problem to get used to the new interface(界面)introduced by Windows 8. The biggest problem that is worth noticing is that Windows 8 was originally designed for touch screen users, and this may have a bad effect on desktop users who have gotten used to doing everything with the help of their keyboard and mouse.

1.What does “plus sides” in Paragraph 2 probably refer to?

A. Math symbols. B. New rules.

C. Strengths. D. Messages.

2.According to the text the greatest advantage of Windows 8 is its ______.

A. high speed B. complex passwords

C. unique experience D. new interface

3.From the text we can learn that Windows 8 ______.

A. no longer requires a password

B. can be used on more than computers

C. will be popular with desktop users

D. was upgraded from windows 95

4.Many Windows 8 users face the problem that ______.

A. Start Menu is hidden in the lower left corner

B. they don’t get accustomed to the new interface

C. keyboard and mouse can’t be used any longer

D. they have to use fingerprints instead of button

查看答案和解析>>

科目:高中英语 来源:2015-2016学年河北石家庄一中高二下学期一次月考英语卷(解析版) 题型:阅读理解

The behaviour of a building's users may be at least as important as its design when it comes to energy use, according to new research from the UK Energy Research Centre (UKERC). The UK promises to reduce its carbon emissions (排放)by 80 percent by 2050, part of which will be achieved by all new homes being zero carbon by 2016. But this report shows that sustainable building design on its own—though extremely important—is not enough to achieve such reductions: the behaviour of the people using the building has to change too.

The study suggests that the ways that people use and live in their homes have been largely ignored by existing efforts to improve energy efficiency (效率),which instead focus on architectural and technological developments.

“Technology is going to assist but it is not going to do everything,”explains Katy Janda, a UKERC senior researcher,“consumption patterns of building users can defeat the most careful design.” In other words,old habits die hard, even in the best designed eco home.

Another part of the problem is information. Households and bill payers don't have the knowledge they need to change their energy use habits. Without specific information,it's hard to estimate the costs and benefits of making different choices. Feedback (反馈) facilities, like smart meters and energy monitors,could help bridge this information gap by helping people see how changing their behaviour directly affects their energy use; some studies have shown that households can achieve up to 15 percent energy savings using smart meters.

Social science research has added a further dimension (方面),suggesting that individuals' behaviour in the home can be personal and cannot be predicted—whether people throw open their windows rather than turn down the thermostat (恒温器) , for example.

Janda argues that education is the key. She calls for a focused programme to teach people about buildings and their own behaviour in them.

1.As to energy use, the new research from UKERC stresses the importance of ________.

A. zero carbon homes

B. the behaviour of building users

C. sustainable building design

D. the reduction of carbon emissions

2.The underlined word “which” in Paragraph 2 refers to“________”.

A. the ways B. their homes

C. developments D. existing efforts

3.What are Katy Janda's words mainly about?

A. The importance of changing building users' habits.

B. The necessity of making a careful building design.

C. The variety of consumption patterns of building users.

D. The role of technology in improving energy efficiency.

4.The information gap in energy use________.

A. can be bridged by feedback facilities

B. affects the study on energy monitors

C. brings about problems for smart meters

D. will be caused by building users' old habits

查看答案和解析>>

科目:高中英语 来源:2015-2016学年四川双流中学高一上学期期中考试英语试卷(解析版) 题型:完形填空

完形填空

阅读下面短文,从短文后各题所给四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

One Starry Night

I will never forget that night: Sept 26, 1996. I pulled into my driveway after a busy day of school and baby-sitting. I still ________ to write a big chemistry paper. There were many things on my mind. At that time I was having many problems with my family and friends, and ________ I was in a very bad mood. And I was unhappy with ________ and the way that my life was going. A major ________ I was struggling with was drug use. For two years I had been smoking marijuana (大麻) and ________ it, but could not stop. I did not let drugs ________ my grades or personality, but it made a(n) ________ in how I thought about myself. I had always been a good kid and still tried to be, but drugs brought me ________ . I frequently thought about how drugs were not something I wanted as part of my life. I wanted to ________ but I was scared to make the transition (改变).

I looked up at the sky as I got out of my ________ . The moon was covered by the earth’s shadow in a lunar eclipse (月蚀). The outer circle of the moon was exposed and gave off tiny beams of light, gleaming in all directions. The sky was a dark, ink-black color________ with millions of stars. I stood outside in the cool fall air for what seemed a long time of heaven and ________ . The joy that I had not ________ for ages came upon me. I closed my eyes to decide if this dream could be ________ . I slowly opened my eyes and caught a shooting star fly over treetops. Tears fell from my eyes and streamed down my cheeks. I had ________ the true beauty of nature and God. Those few ________ helped me find the________ to change.

It was not easy to make the decision to stop using drugs. It was even harder to ________ stop. Quitting has given me hope and a reason to be ________ myself. It has helped me grow ________ and more mature (成熟).

1.A. wanted B. had C. intended D. meant

2.A. therefore B. however C. then D. yet

3.A. my family B. my job C. my friends D. myself

4.A. problem B. subject C. topic D. challenge

5.A. liked B. got used to C. hated D. needed

6.A. damage B. harm C. lower D. affect

7.A. difference B. part C. sense D. impression

8.A. down B. away C. up D. back

9.A. live B. change C. escape D. behave

10.A. house B. office C. school D. car

11.A. covered B. dotted C. crowded D. surrounded

12.A. sorrow B. sadness C. happiness D. regret

13.A. received B. tasted C. known D. felt

14.A. real B. practical C. useful D. helpful

15.A. caught B. seen C. guessed D. imagined

16.A. minutes B. stars C. thoughts D. nights

17.A. way B. courage C. chance D. solution

18.A. actually B. simply C. gradually D. quickly

19.A. crazy about B. pleased with C. proud of D. critical of

20.A. Wiser B. happier C. healthier D. stronger

查看答案和解析>>

科目:高中英语 来源:2015-2016学年贵州凯里一中高一下学期开学考英语试卷(解析版) 题型:阅读理解

SHEFFIELD

LINCOLN COLLEGE OF ENGLISH

Classes for foreign students at all levels

3 months, 6 months, 9 months and one year course

Open all year

Small class (maximum 12 students)

Library, language laboratory and listening center

Accommodation(膳食供应) with selected families

25 minutes from London

Course fees for English for one year are £1, 380 with reduction 减少for shorter periods

of study.

1.Lincoln College of English _______.

A. is at the centre of London

B. lies far away from London

C. takes in foreign students, from beginners to the advanced

D. accepts students only at the beginning of the year

2.While you stay there, _______ will take care of you.

A. the school where you study

B. the family you have chosen

C. your classmates

D. your own parents

3.If you go there for a one-term course, you will pay _______ for it.

A.£1, 380 B. over £1, 380

C. much less than £1, 380 D. nothing

查看答案和解析>>

科目:高中英语 来源:2015-2016学年安徽安庆一中高二上学期期末英语试卷(解析版) 题型:阅读理解

LEEDS, England--- A Leeds University psychology professor is teaching a course to help dozens of Bristons forgive their enemies.

“The hatred we hold within us is a cancer,” Professor Ken Hart said, adding that holding in anger can lead to problems such as high blood pressure and heart disease.

More than seventy people have become members in Hart’s first 20-week workshop in London--- a course he says is the first of its kind in the world.

These are people who are sick and tired of living with a memory. They realize their bitterness is a poison they think they can pour out, but they end up drinking it themselves, said Canadian- born Hart.

The students meet in groups of eight to ten for a two-hour workshop with an adviser every fortnight.

The course, ending in July, is expected to get rid of the cancer of hate in these people. “People have lots of the attitudes towards forgiveness,” he said. “People confuse forgiveness with forgetting. Forgiveness means changing from a negative attitude to a positive one.”

Hart and his team have created instructions to provide the training needed.

“The main idea is to give you guidelines on how to look at various kinds of angers and how they affect you, and how to change your attitudes towards the person you’re angry with,” said Norman Claringbull, a senior expert on the forgiveness project. Hart said he believes forgiveness is a skill that can be taught, as these people “want to get free of the past.”

1.According to the passage if you’re angry with somebody, you should ________.

A. try your best to defeat him or her

B. break off relations with him or her

C. persuade him or her to have a talk with you

D. relax yourself by not thinking of him or her any more

2.Afrer reading the passage we are more aware that ________.

A. high blood pressure and heart disease are caused by hatred

B. high blood pressure can only be cured by psychology professors

C. without hatred people will have less trouble connected with blood and heart

D. people who suffer from blood pressure and heart disease must have many enemies

3.If you’re a member of Hart’s workshop, you’ll _______.

A. pay a large amount of money

B. go to the course every night in twenty weeks

C. attend a gathering twice a month

D. pour out everything stored in your mind in the workshop

4.The author wrote this passage in order to _______.

A. persuade people to go to Hart’s course

B. tell us the news about Hart’s workshop

C. tell us how to run a workshop like Hart’s

D. help us to look at various kinds of anger

查看答案和解析>>

科目:高中英语 来源:2015-2016学年天津新华中学高二下学期第三次月考英语卷(解析版) 题型:完形填空

完形填空

I’d like to tell you a story my grandmother told me when I was six or seven years old. We had to go to her home for Thanksgiving dinner and the _______ was rather a long one. I had filled the time with making a _______of all the things that I wanted for Christmas that year.

Later I showed the list to my grandmother. After she read it, she said, “That _______is a long list!” Then she told me this story:

“Once there was a little girl who came to live in an orphanage(孤儿院). As Christmas time _______ , all of the other children began _______the little girl about the beautiful Christmas tree that would appear in the huge downstairs _______ on Christmas morning. Each child would be given their one and only Christmas gift, a small, single _______ .”

“The headmaster of the orphanage was very _______ , so when he caught the little girl climbing down the stairs to look at the Christmas tree in the hall, he sharply _______ that the little girl would not _______ her Christmas orange because she had been to _______ as to disobey the rules. The little girl ran back to her room_______ and crying. The next morning as the other children were going down to breakfast, the little girl stayed in her bed. She couldn’t stand the _______ of seeing the others receive their gift when there would be _______ for her. Later, as the children came back, the little girl was _______5 to be handed a napkin(面巾纸). As she carefully _______ it, there to her disbelief was an orange all peeled and sectioned. “It was then that she imagined _______ each child had taken one section from their orange and given it to her so that she, too, would have a Christmas orange.”

How I _______ this story! I would ask my grandmother to tell it to me over and over as I _______. How I wish the world, as a whole world display that same kind of _______ for others, not just at Christmas, but throughout the year.

1.A. story B. drive C. moment D. holiday

2.A. choice B. order C. list D. joke

3.A. hardly B. usually C. specially D. really

4.A. moved B. approached C. linked D. took

5.A. telling B. informing C. warning D. sending

6.A. hall B. kitchen C. bedroom D. reading-room

7.A. apple B. star C. orange D. flower

8.A. serious B. caring C. humorous D. strict

9.A. required B. announced C. asked D. insisted

10.A. deliver B. make C. receive D. reach

11.A. curious B. outgoing C. frightened D. disappointed

12.A. delighted B. blank-minded C. seared D. broken-hearted

13.A. possession B. attraction C. thought D. effect

14.A. few B. none C. everything D. something

15.A. surprised B. happy C. willing D. pleased

16.A. touched B. felt C. smelt D. opened

17.A. whether B. when C. how D. what

18.A. wrote B. loved C. told D. understood

19.A. grew up B. dropped in C. turned up D. hung out

20.A. help B. thankfulness C. happiness D. concern

查看答案和解析>>

科目:高中英语 来源:2015-2016学年黑龙江牡丹江第一中学高二3月月考英语卷(解析版) 题型:单词拼写

单词拼写

1.The walk has given me a good __________.(胃口)

2.People have realized the need to be in ___________ (融洽;一致)with our environment.

3.She is always polite and c____________(考虑周到的;体贴的) towards her employees.

4.You ___________(应得;值得)a good rest after all that hard work.

5.She seems totally a____________(全神贯注) in her book.

6.As a child, he was _________(控制;支配)by his father.

7.Every one in the class seems e_________(热切的;渴望的)to learn.

8.Stores are getting _________ (绝望的)after two years of poor sale.

9.They have ___________ (任命)a new head teacher at my son’s school.

10.We didn’t receive any news during his long __________.(缺席;不在)

查看答案和解析>>

同步练习册答案