阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项。

　 One of Mark Twain’s classic novels is The Adventures of Tom Sawyer. It is 　36 in a small American town in the 19 th century. The people in this town are very traditional and 　37 a quiet life.The story is about a boy called Tom Sawyer, who lives with his aunt Polly. He is often in 38 with his aunt. Aunt Polly is very kind, 　39 Tom thinks she is always trying to control him.

　 Tom is different from 　40 children in the town. He loves adventure. He does a lot of bad things, but he never really 　41 anyone. He tries very hard not to go to school, and often jumps 　42 his bedroom window at night to meet his friends. He is very clever. One day, Aunt Polly asks him to do some painting, and he 　43 to get all the boys in the town to do the work for him by inventing a new 　44 game. It is these little stories 　45 make readers want to keep reading the novel, but it is the adventures that 　46 the most important part of the book.

　 Tom’s best friend is Huck Finn, a boy who has no home. In one adventure, they spend the night outside, and they see a man kill another man 　47 . Later in the book, Tom, Huck and another boy decide to leave the town 　48 they think that life there is too boring. They __49__ to an island in the middle of a river. They 　50 fires, catch fish and sleep under the stars. They also make a 　51 to travel up and down the river. 　52 seeing the boys for days, the people in the town think that they have died. One day, when Tom cones back to his aunt’s house to leave a letter 　53 that he is not dead, he hears his aunt talking about his funeral（葬礼）. 　54 Tom has an idea. On the morning of their funeral, the boys run back into town and 　55 their own funeral before telling everyone that they are still alive.

36. A. made　　　　　　　　　　　　 B. set　　　　　　　　　　　　　 C. taken　　　　　　　 D. written

37. A. have　　　　　　　　　　　　 B. pass　　　　　　　　　　　　 C. live　　　　　　　　　　　　 D. own

38. A. trouble　　　　　　　　　　　 B. silence　　　　　　　　　　 C. peace　　　　　　　 D. war

39. A. and　　　　　　　　　　　　　 B. but　　　　　　　　　　　　　 C. still　　　　　　　　　　　　 D. as

40. A. another　　　　　　　　　　 B. others　　　　　　　 C. the others　 D. the other

41. A. damages　　　　　　　　　 B. destroys　　　　　　　　　 C. ruins　　　　　　　　　　　 D. hurts

42. A. out of　　　　　　　　　　　 B. into　　　　　　　　　　　　 C. onto　　　　　　　　 D. in front of

43. A. tries　　　　　　　　　　　　　 B. fails　　　　　　　　 C. manages　　 D. struggles

44. A. fighting　　　　　　　　　　 B. painting　　　　　　　　　 C. touring　　　　　　　　　　 D. sailing

45. A. which　　　　　　　　　　　 B. that　　　　　　　　　　　　 C. what　　　　　　　　　　　 D. where

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

47. A. in charge　　　　　　 B. in advance C. in the long term　　　　 D. in the dark

48. A. because 　　　　　　　　　 B. while　　　　　　　　　　　 C. even though　　　　　　 D. if

49. A. run into　　　　　　　 B. run away　　　　　　　　 C. run across　　　　 D. run out of

50. A. catch　　　　　　　　　　　　 B. set　　　　　　　　　　　　　 C. make　　　　　　　　　　　 D. put

51. A. bike　　　　　　　　　　　　　 B. boat　　　　　　　　　　　　 C. camel　　　　　　　　　　　 D. cage

52. A. By　　　　　　　　　　　　　　 B. Upon　　　　　　　　　　　 C. At　　　　　　　　　　　　　 D. Without

53. A. writing　　　　　　　　　　　 B. telling　　　　　　　　　　　 C. saying　　　 D. meaning

54. A. Then　　　　　　　　　　　　 B. Besides　　　　　　　　　　 C. Also　　　　　　　　　　　　 D. Lastly

55. A. join　　　　　　　　　　　　　 B. present　　　　　　　　　　 C. participate　　　　　　　 D. attend

阅读理解

阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

　　It is hard to predict how science is going to turn out, and if it is really good science it is impossible to predict. If the things to be found are actually new, they are by difinition unknown in advance. You cannot make choices in this matter. You either have science or you don’t and if you have it you are obliged to accept the surprising and disturbing pieces of information, along with the neat and promptly useful bits.

　　The only solid piece of scientific truth about which I feel totally confident is that we are profoundly ignorant about nature. Indeed, I regard this as the major discovery of the past hundred years of biology. It is, in its way, an illuminating piece of news. It would have amazed the brightest minds of the 18th century Enlightenment to be told by any of us how little we know and how bewildering seems the way ahead. It is this sudden confrontation with the depth and scope of ignorance that represents the most significant contribution of the 20th century science to the human intellect. In earlier times, we either pretended to understand how things Worked or ignored the problem, or simply made up stories to fill the gaps. Now that we have begun exploring in earnest, we are getting glimpses of how huge the questions are, and how far from being answered. Because of this, we are depressed. It is not so bad being ignorant if you are totally ignorant, the hard thing is knowing in some detail the reality of ignorance, the worst spots and here and there the not-so-had spots, but no true light at the end of the tunnel nor even any tunnels than can yet be trusted.

　　But we are making a beginning, and there ought to be some satisfaction. There are probably no questions we can think up that can’ t be answered, sooner or later, including even the matter of consciousness. To be sure, there may well be questions we can’t think up, ever, and therefore limits to the reach of human intellect, but that is another matter. Within our limits, we should be able to work our way through to all our answers, if we keep at it long enough, and pay attention.

1．According to the author, really good science ________.

[　　]

A．would surprise the brightest minds of the 18th century Enlightenment

B．will produce results which cannot be foreseen

C．will help people to make the right choice in advance

D．will bring about disturbing results

2．It can be inferred from the passage that scientists of the 18 th century ________.

[　　]

A．thoutht that they knew a great deal and could solve most problems of science

B．were afraid of facing up to the realities of scientific research

C．knew that they were ignorant and wanted to know more about nature

D．did more harm than good in promoting man’ s understanding of nature

3．What is the author’s attitude towards science?

[　　]

A．He is depressed because of the ignorance of scientists.

B．He is doubtful because of the enormous difficulties in scientific research.

C．He is confident though he is aware of the enormous difficulties in scientific research.

D．He is delighted because of the illuminating scientific findings.

4．The author believes that ________.

[　　]

A．man can find solutions sooner or later to whatever questions concerning nature he can think up

B．man can not solve all the problems he can think up because of the limits of human intellect

C．sooner or later man can think up all the questions concerning nature and answer them

D．questions concerning consciousness are outside the scope of scientific research

Crystal, one of my classmates, came into my class last year．Honestly, she was unfavorably impressed (给……留下印象) on me in the beginning．She was short and had fairly dark skin．She was just sitting in front of me．She didn’t say much, and yet I almost always saw smiles on her face every day．I hardly spoke to her for about one week since she joined us．Anyone else in my class didn’t, either, but it seemed that she never paid attention to this．She always smiled at everyone．

One day, we all studied overtime．“It is raining again! What a day!” someone complained (抱怨)．Turning around, she said, “Do you have an umbrella, Jenny?” “No,” I answered．Then she was out of the classroom．After a while, I saw her entering the classroom with an umbrella in her hand．She walked up to me．“Here you are! And the rain is heavy now．You’d better wait a second, otherwise you’ll get drenched to the skin,” she said and gave her face a wipe ．I stood up beside the desk and couldn’t say anything at that moment．I was very uneasy．“Th-th-thank you,” I said after some minutes．She gave me a bright smile．