Are you ____ about how to study and make your study more effective(有效率的)? We all know that some students usually study very hard for a long ___. This is very good, but it doesn’t ___a lot, for an effective student must have enough sleep, enough food and enough rest and exercise. Every day you need to go out for a walk or visit some friends or some nice places. It’s ____ for your study.

When you return ____ your studies, your mind will be refreshed and you’ll learn more ____ study better. Psychologists(心理学家)__ __ that learning takes place this way. Here take English learning as an example. First you make a lot of progress and you will feel happy. Then your language seems to stay the same. So you will think you are learning ____ and you may give up. This can last for days or even weeks , yet you can’t give up. Later your language study will again take another big ____. You will see that you really have been learning all along. If you get enough sleep, food, rest and exercise, studying English can be very effective and ____. Don’t give up along the way. Learn slowly and you’re sure to get a good result.

1.A. nervous                B. worried             C. worry                       D. unhappy

2.A. days                       B. time                     C. hours                        D. weeks days

3.A. give                    B. make                C. help                            D. take

4.A. good                    B. bad                 C. well                          D. worse

5.A. after            B. at          C. to                           D. for

6.A. and                        B. yet                 C. or                              D. but

7.A. told          B. have found          C. said                D. have taught

8.A. something                 B. anything             C. everything                  D. nothing

9.A. work                       B. walk                  C. wait                          D. jump

10.A. interesting           B. hard               C. possible           D.boring

  I still remember the day I was driving to the supermarket I own. When I came out, I found a boy cleaning my car with a brush. I went over and patted (拍) him  31  the shoulder, which surprised him very much. In no time he began to   32   at me, so I was sure he  33  some money. From the shoes he was wearing I could hardly imagine how poor he was. So I offered him a $100 bill. To my great surprise, he  34   to take it. When I was wondering what he was doing, he said,“I was waiting here for 4 hours, waiting for you. Your  35  is so beautiful and I like it. But I don’t need that.” I knew he was mentioning the  36 .

   As he refused the money, I offered to drive him around the town. The boy became so  37  that he got into the car at once,“Would you please drive me office? It is only about 3miles.” What the boy wanted to do was to show off to his friends and his family.  38  I stopped, he jumped out and ran into an old building, telling me to wait there for some time. Very soon he came out, Saying to a little girl on his back,“Look at this beautiful car, I will buy you  39  some day.”

I noticed his sister had a pale (苍白的) face,  40  ,her legs were too thin, and she was unable to  41.

After that day, I went to his home several times. And I got to know more about him and his family. Poor as they were, the boy  42  refused my money, and said,“I can  43  money by myself, thank you.”

Soon I told my manager of the supermarket that a boy would go to 44   here the next day.

No matter how poor we are, we would 55  give in (屈服) to ourselves.

31 A. over    B. off    C. in     D. on

32 A. shout   B. cry    C. smile   D. throw

33 A. lost     B. got    C. received   D. needed

34 A. begged      B. agreed     C. allowed   D. refused

35 A. car         B. shoes       C. suitcase   D. clothes

36 A. box        B. wheel      C. paper     D. bill  

37 A. unhappy     B. scared      C. excited   D. unfriendly

38 A. As soon as  B. As long as   C. as well as  D. So far as

39 A. one         B. it          C. this      D. that

40 A. So         B. However    C. What’s worse   D. In general

41 A. run         B. jump       C. climb        D. walk

42 A. no longer    B. at last       C. at first     D. once again

43 A. spend       B. save        C. make      D. borrow

44 A. shop        B. work       C. sleep       D. buy

45 A. always       B. often       C. ever       D. never

Astronauts, people who fly into space, need special training. First they go to Houston, Texas. That is the home of the Johnson Space Centre. There they are tested to see how strong and smart they are.

One of the first tests is for the heart. The people walk or run, then the space doctors see how fast their hearts are beating.

Another important test is performed. In this test the person must curl（蜷曲）his body up in a ball. When he is in that position, he is put into a round cloth bag. The doctors give him no idea how long he will have to stay in the bag. If a spaceship broke down in space, the astronauts would get into bags like this. Then they would have to wait and curl up in darkness, until help could arrive. You can see that an astronaut must not be afraid of tight space or darkness.

After the tests, only the best people are chosen to start astronaut training in a training centre. The astronauts in training learn many other things. They learn how to jump out of a moving airplane. They learn to how to blow up a lifeboat and get into it while they are in the ocean. The astronauts also have to learn how to get lifted out of the ocean by helicopter（直升机）. That may look fun, but it can be dangerous.

After they finish training, the astronauts continue to work. They stay in good shape by running and doing exercise. They read about their special jobs. In that way they can learn new facts about space travel.

Then the big day comes. The astronaut is told to go to work on a flight into space. The crew members（全体船员）get to know each other first. Then they can learn which job each will do.

1.The astronauts don’t know how long they will stay in the bag in the test because ________________.

A. the doctors need to know how strong they are

B. the astronauts need to show how smart they are

C. good astronauts mustn’t be afraid of darkness or tight space

D. nobody knows when help will come if the spaceship breaks down

2.The astronauts don’t learn how to ________________ in the training centre.

A. walk or run in space                                  B. jump out of the moving plane

C. blow up a lifeboat                             D. get lifted out of water by helicopter

3.Which is the correct order according to the passage?

a. Doctors do tests on the astronauts.

b. The astronauts go to the Space Centre.

c. The astronauts learn new facts about space travel.

d. The best people are chosen for training.

e. The astronauts go to work on a flight into space.

A. a, b, c, d, e              B. d, a, e, b, c              C. b, a, d, c, e              D. c, d, e, b, a

4.Which of the following is NOT true?

A. After the tests, only the best people are chosen to start astronaut training in a training centre.

B. The crew members get to know each other after the tests.

C. One of the first tests is for the heart.

D. An astronaut must not be afraid of tight space or darkness.