II.完型填空(10分)

Even if you are a good high-jumper, you can jump only about seven 1 off the ground. You cannot jump any higher because the earth 2 you hard. The pull of the earth is 3 gravity.

　 You can easily 4 out the pull of the earth. If you weigh 5 , you will know how 6 gravity is pulling you.

　 Since there is gravity, water runs downhill. When you 7 a ball into the air, it falls back down. Because of gravity you do not fall off the earth 8 it turns around.

　 Then, can you get 9 from the earth and go far out into space? Now you can do it, because spaceships have been invented. The spaceship will go so fast that it can get rid of the earth's gravity and 10 you into space.

窗体顶端

1. A. foots　　　 B. foot　　 C. feet　　　 D. feets

窗体底端

窗体顶端

2. A. pulls　　　 B. push　　 C. make　　　 D. hits

窗体底端

窗体顶端

3. A. calling　　 B. called　 C. told　　　 D. spoke

窗体底端

窗体顶端

4. A. find　　　 B. found　 C. looked　　 D. way　

窗体底端

窗体顶端

5. A. you　　　　 B. your　　 C. yours　　　 D. yourself

窗体底端

窗体顶端

6. A. much　　　 B. many　　 C. heavy　　　 D. long

窗体底端

窗体顶端

7. A. are thrown B. throw　 C. throwing　 D. threw

窗体底端

窗体顶端

8. A. as　　　　 B. and　　 C. because　　 D. or

窗体底端

窗体顶端

9. A. off　　　　 B. away　　 C. lost　　　 D. left

窗体底端

窗体顶端

10. A. move　　　 B. bring　 C. carry　　　 D. throw

10. I can’t wait ____ the present box.

　A. open　 B. to open　 C. opening　 D. opened

9. Loud music makes me ____. So I feel very happy.

　 A. energetic　 B. stressed out　 C. energy　　 D. stress out

8. I ____ an expensive gift for my birthday, but I could not ____ it.

A. accepted, received　 B. received, accept　

C. accepted, receive　　 D. accepted, received

7. It’s ____ to play on the road. You’d better play in a ____ place.

　 A. safe, dangerous　 B. safety, danger　 C. safe, danger　 D. dangerous, safe