Mother dogs have several babies _______.

A. on a time B. in a time C. at any time D. at a time

D 【解析】試題分析：句意：狗媽媽一次能生若干個狗寶寶。on a time 表示"上一次，在------時間"；in a time 表示"在一段時間后，不久；at any time 隨時；at a time作“一次，每次”講，常用于“數詞+at a time”的結構中。故選D。

Some people kill tigers and make medicine _______ their bones.

A. from B. of C. into D. out

A 【解析】試題分析：句意：有些人殺死老虎用它們的骨頭制藥。此題考查的固定短語be made of和be made from的區(qū)別。兩者都表示“有…制造”前者表示成品和原材料沒有發(fā)生化學變化，后者表示成品和原材料發(fā)生了化學變化，虎骨和藥品之間已發(fā)生了很多的變化，故用from。故選A。

—Can you give me some advice about learning English？

—I think you should spend as much time as you can _______ English .

A. practice speaking B. practicing speak

C. practice speak D. practicing speaking

D 【解析】句意：-你可以給我一些學習英語的建議嗎? -我認為你應該花盡可能多的時間練習說英語。practice動詞，練習；speak動詞，講；practice doing練習做某事。can+動詞原形。故選：D。

My mother _____ at home this time in the morning .

A. may be B. maybe C. may is D. May be not

A 【解析】句意：我媽媽今天早上可能在家。A. may be可能是，可以在句中作謂語；B. maybe可能，副詞；C. may is 表述錯誤；D. May be not，否定詞應放在may后。本句缺少謂語動詞。故選：A。

______ the letter he wrote down his name .

A. In the end of B. At the front of C. In the beginning of D. At the end of

D 【解析】句意：他在書信的末尾寫下了他的名字。固定短語in the end，最后；at the end of, 在...的末尾，后跟賓語。署名應在書信的末尾。故選：D。

Allan didn’t take the coat with him on a cold night . _____ , he got a cold .

A. First of all B. Because of C. As a result D. For example

C 【解析】句意： 在一個寒冷的夜晚，艾倫沒有帶那件外套。結果，他感冒了。A. First of all首先； B. Because of 因為；C. As a result結果；D. For example例如。前后文表示“前因、后果”關系，故選：C。

Farmers are getting _____ in our hometown these years .

A. more and more rich B. richer and richer C. the most rich D. much more richer

B 【解析】句意：這些年來，我們家鄉(xiāng)的農民越來越富有。rich形容詞，富裕的；richer比較級，更富裕的。比較級+and+比較級,意為“越來..., 越來...”。故選：B。

—Shall we keep the windows _______ ?

—Sure , so that we can let clear air in . But when we leave the classroom , they must be ______ .

A. opened , closed B. closed , open C. close , opened D. open , closed

D 【解析】句意：-我們把窗戶開著好嗎? -當然，這樣我們可以讓空氣進來。但是當我們離開教室時，它們必須被關閉。open形容詞，開著的；也可作動詞，打開。close動詞，關閉；closed形容詞，關著的。keep+sb./sth.+形容詞，其中形容詞作賓補。must be+動詞的過去分詞，被動結構。故選：D。

Lisa has always been overweight. She wanted to lose weight, not just because she wanted to_______more beautiful and be healthier, but also because it would make life easier. For example, it was______for Lisa to find ready-made clothes that would fit. She had to ask a tailor(裁縫)_____clothes that were large enough. In school, she needed a special chair which was bigger and _____ than the other chairs. If she went for a walk, she got tired very quickly. She was also unhappy about the way people treated _____ sometimes. “People look at me and even make fun of me. That’s unfair! It’s true that I’m overweight, but I don’t think people _____ treat me differently because I’m big. I can’t enjoy ______ with my friends because I’m afraid of getting fatter.” Her friends and family never made fun of her. They tried to help her ____. They wanted her to be happy and healthy. Sometimes when Lisa was feeling sad, she didn’t want to speak to ______.

But now things _______ quite different. Last month her classmates were preparing for the School _______ Week. Someone advised Lisa to play the lead role of the proud Queen(女王) who was tall and fat. Lisa _______and practiced a lot. Soon after the play, Lisa became the star! She did so well that everybody remembered the ______ Queen. They stood around her and said “______” to her. She even won the School Best Actress Award for her wonderful performance.

Now Lisa doesn’t worry _____ being fat any more. She believes in the English saying “Every dog has its day.”

1.A. see B. watch C. notice D. look

2.A. easy B. difficult C. wrong D. right

3.A. making B. makes C. make D. to make

4.A. stronger B. higher C. longer D. wider

5.A. her B. him C. me D. you

6.A. can B. may C. should D. must

7.A. having dinner B. having parties C. doing sports D. playing games

8.A. however B. instead C. too D. either

9.A. nobody B. someone C. anyone D. everyone

10.A. was B. is C. were D. are

11.A. Sports B. Art C. Science D. Environment

12.A. agreed B. disagreed C. answered D. allowed

13.A. beautiful B. happy C. sad D. proud

14.A. Sorry B. Good luck C. Congratulations D. Good-bye

15.A. with B. about C. in D. for

1.D 2.B 3.D 4.A 5.A 6.C 7.A 8.B 9.C 10.D 11.B 12.A 13.D 14.C 15.B 【解析】短文大意：本文描述了Lisa由于超重引起的重重煩惱，后來在朋友們的幫助下，找回了自信。 1.句意：她想減肥，不僅是因為她想看起來更漂亮，更健康，還因為這樣會讓生活更...

閱讀與回答問題。

The famous scientist, Charles Darwin, was born on February 12, 1809. As a boy, Charles liked to go for walks in the fields and forests. He enjoyed watching nature（大自然）, and comparing（比較） what he saw with everything he read in science books. He also liked collecting very much. He collected many things, birds, eggs, stones and leaves. At sixteen Darwin went to Edinburgh University（大學） to become a doctor. But he was interested in the history of nature. Then he went to study in Cambridge University. There he studied until 1831.

Some time later he heard that the ship Beagle was going on a trip to South America and wanted a scientist. His teacher advised him to go. So when the Beagle left England in December, 1831, Darwin was on it. The trip lasted almost five years. Darwin saw many new plants and animals. He collected all kinds of plants. In 1842 Darwin went to live in Kent, and there he kept studying the change in nature. Darwin understood that plants and animals are not always the same, and that they really change.By 1859 Darwin had finished his famous book “The Origin of Species”.

Darwin kept his studies in science .In 1871 Darwin wrote another important book. Eleven years later, he died.

1.What was Darwin? __________________________________(No more than 2 words)

2.What kind of books did Darwin like reading when he was a boy? ____(No more than 2 words)

3.When did Darwin go to Edinburgh University? __________________(No more than 2 words)

4.Which book did Darwin write in 1859? __________________(No more than 4 words)

5.When did Darwin die? ____________________________________(No more than 2 words)

1.A scientist . 2.Science books . 3.At sixteen 4.The Origin of Species 5.In 1882 【解析】短文大意：本文主要介紹了著名科學家達爾文的生平。 1.根據短文第一句The famous scientist, Charles Darwin, was born on February 12, ...