完形填空
先通读下面的短文,掌握其大意,然后从后面各题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳答案。
It is very 1 for us to stay in good health. We must have good eating and sleeping habits in life. Eating more fruit and vegetables 2 good for us .We are supposed to 3 at least 8 hours a day and take part in the healthy activities as 4 as possible, for example, climbing mountains, running in the morning or swimming. It is necessary to keep 5 and get on well with the people around us.
1. A. important B. unnecessary C. impossible D. importance
2. A. are B. am C. be D. is
3. A. asleep B. sleepy C. sleep D. slept
4. A. much B. many C. little D. few
5. A. happiness B. unhappy C. happy D. happily
1A 2D 3C 4B 5C
"Eyes are windows of the soul." Everyone knows the 36 of the eyes. 37 more and more students are becoming near-sighted(近视). So how to protect the eyes is still a serious problem. Here is some advice on 38 protect your eyesight(视力).
You should not keep your eyes 39 for a long time. When reading, you should keep the books about a foot away from you. After reading for an hour 40 two, you 'd better have a 41 by looking into the distance(远处).
You must remember not to read in dark light or in 42, not to read on a moving bus or in bed. Doing eye exercises will help 43 to protect your eyesight.
In a 44 , to keep 45 eyesight, we must have good studying habits.
36. A. importance | B. experience | C. difference |
37. A. So | B. Because | C. But |
38. A. what to | B. how to | C. when to |
39. A. working | B. walking | C. waking |
40. A. and | B. or | C. as |
41. A. talk | B. rest | C. by |
42. A. the earth | B. the star | C. the sun |
43. A. him | B. us | C. you |
44. A. word | B. sentence | C. letter |
45. A. bad | B. good | C. weak |