A passenger told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She told him that she would 　 1　 him the water in ten minutes.

Thirty minutes later, when the passenger’s ring for 　2 sounded, the air hostess realized it at once. She was kept so 　 3 that she forgot to deliver him the 　4 . As a result, the passenger was held up (延误) to take his medicine. She hurried over to him 　5 a cup of water, but he 　6 it.

In the following hours on the flight, each time the stewardess? passed by the 　 7　 , she would ask him with a 　8 whether he needed help or not. But the passenger never paid attention to her.

When he was going to get 　 9 　 the plane, the passenger asked the air hostess? to 　___10___ him the passengers?’ booklet(意见簿). She was very 　 11　 . She knew that he would write down sharp words, 　___12___ with a smile she handed it to him.

Off the plane, she 　13 the booklet, and cracked a smile, 　14 the passenger put it, “On the flight, you asked me whether I need help or not for twelve times 　15 . How can I refuse your twelve sincere smiles?”

That’s right! Who can refuse your twelve sincere smiles from a person?

1. A. take　 　　　　 B．bring　 　　　　　　　　 C．carry　　 　　　　　 D．hold

2. A. food　 　　　　 B．drink　 　　　　　　　 C．service　 　　　　　 D．medicine

3. A. tired　 　　　　 B．silent　 　　　　　　　　 C．calm　　 　　　　　 D．busy

4. A. water　 　　　　 B．help　　 　　　　　　　 C．milk　　 　　　　　 D．warning

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

6. A. refused　 　　 B．accepted 　　　　　　 C．liked　 　　　　　　　 D．hated

7. A. customer　 　 B．passenger　　 　　　 C．guest　　 　　　　　 D．visitor

8. A. glance 　　　　 B．look 　　　　　　　　　　 C．smile 　　　　　　　　 D．cry

9. A. on　 　　　　　 B．to　 　　　　　　　　　　 C．off　 　　　　　　　　 D．from

10. A. hand　 　　　 B．take　 　　　　　　　　 C．throw　　 　　　　 D．lend

11. A. glad　 　　　　 B．angry　　 　　　　　　 C．curious　　 　　　 D．sad

12. A. So　 　　　　 B．Because　 　　　　　 C．And　　 　　　　　 D．But

13. A. hid　 　　　　 B．tore　 　　　　　　　　 C．opened　 　　　　　 D．closed

14. A. if　 　　　　　 B．for　 　　　　　　　　　 C．after　 　　　　　　 D．when

15. A. in all　 　　　　 B．above all　　 　　　　 C．or else　　 　　　 D．or so

A man found the cocoon (茧) of a moth (蛾). He took it home so that he could    1  the moth come out of the cocoon. On that day a small   2  appeared. He sat and watched the moth for several hours as the moth struggled to   3  the body through that little hole. Soon it seemed to stop making any progress. It appeared as if it had    4  as far as it could and it could go no further. It just seemed to be stuck. So the man, out of his kindness, decided to help the moth. He took a pair of scissors and cut off the  5___  bit of the cocoon. The   6  then came out easily. But it had a swollen body and small, shriven (无用的) wings. The man continued to watch the moth because he expected that, at any moment, the wings would enlarge and   7  to be able to support the    8  , which would get smaller in time. Neither happened! In fact, the little moth spent the rest of its life   9  around with a swollen body and shriven wings. It was   10  able to fly.
What the man in his kindness   11  was that the small cocoon and the  12__of the moth to get through the   13  opening was a way to push fluid (液体)   14  the body of moth   15   its wings so that it would be ready to fly   16  it got out of the cocoon. Freedom and    17  would come only after the struggle. By taking the struggle away, he also took away the moth’s health.
Sometimes struggles are exactly what we need in our lives. If we were to   18  our lives without any difficulties, we would become disabled. We would not be as    19  as what we could have been. Give every opportunity a chance. Leave no room for   20   .

A microscope is a useful instrument for observing small objects. By producing a bigger image, the microscope reveals details that are undetectable to the naked eye(裸眼).
Before using the microscope, please read the instructions below.
CAUTION: Microscopes are both delicate and expensive and must be handled with care.
1. Always carry the microscope with two hands — one supporting the base and the other on the arm.
2. Avoid stretching the wire of the lamp across a walkway.
3. Keep the stage clean and always use a glass slide for specimens(样本).
4. To avoid crushing the glass slide when focusing, begin with the lens close to the specimen and gradually back off to focus.
5. Keep the microscope covered to prevent the dust while it is being stored.
HOW TO USE THE MICROSCOPE:
1. Plug(接通电源) in the lamp.
2. Place a sample of what you wish to observe on a slide.
3. Adjust the mirror so it reflects light from the room up into the objective lens. When the mirror is correctly adjusted, a complete circle of light iwll appear when you look through the eyepiece.
4. Place your slide with the specimen directly over the center of the glass circle on teh stage. If it is a wet slide, be sure the bottom of the slide is dry.
5. With the LOW POWER objective leans placed over the slide, use the coarse focus knob to lower the lens to the lowest point.
6. Look through the eyepiece with one eye while closing the other eye. Slowly raise the lens until teh focus is relatively clear.
7. Use the fine focus knob to fine -tune(微调)the focus.
8. Without changing the focus knobs, switch to the HIGH POWER objective lens. Once you have switched to HIGH POWER, use only the fine focus knob to make the image sharper.
【小题1】Which of the following is the correct way to use a microscope according to the text?

(a) Nobody before Jane fully understood chimp_____1_____. She spent years _____2______ and recording their daily activities. Since her ______3_______ she had wanted to work with animals in their own environment.
(b) For forty years Jane Good all has been ______4_____ about making the rest of the world understand and ____5______ the life of these animals. She has ____6_____ that wild animals should be left in the wild and not used for ______7_______ or advertisements.
(c) Indeed, his ____8____ face and arms and his slim, strong body are just like those of millions of Chinese farmers, for___9____he has____10____for the past five ____11______ .
(d) Dr Yuan is quite _____12_____ with his life. However, he doesn’t ____13____ about being famous. He feels it gives him less ____14______ to do his research. He would much ___15_____ keep time for his hobbies

(a) Nobody before Jane fully understood chimp_____1_____. She spent years _____2______ and recording their daily activities. Since her ______3_______ she had wanted to work with animals in their own environment.

(b) For forty years Jane Good all has been ______4_____ about making the rest of the world understand and ____5______ the life of these animals. She has ____6_____ that wild animals should be left in the wild and not used for ______7_______ or advertisements.

(c) Indeed, his ____8____ face and arms and his slim, strong body are just like those of millions of Chinese farmers, for___9____he has____10____for the past five ____11______ .

(d) Dr Yuan is quite _____12_____ with his life. However, he doesn’t ____13____ about being famous. He feels it gives him less ____14______ to do his research. He would much ___15_____ keep time for his hobbies