题目列表(包括答案和解析)
and ,receive , satellite , weather , change ,help, or , early , for, when, forecast , star
Satellites Forecast the Weather
Now satellites are helping to forecast (预报) the weather. They are in space, and they can reach any part of the world. The 1.________ take pictures of the atmosphere (大气), because this is where the weather forms (形成). They send these pictures to the 2. ________ station. So the scientists there can see the weather of any part of the world and tell how the weather will change.
Today, nearly five hundred weather stations in sixty countries can 3. ________ satellite pictures. 4. ________they receive the new pictures, they compare (比较) them with the earlier ones. Perhaps they may find that the clouds have 5. ________ during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather 6. ________, they can tell people about it. So the weather satellites are of a great 7. ________ to the scientists at the station. In the past they could forecast the weather for about 24 or 48 hours 8. ________. Now they can make good forecasts for three 9 ________ five days. Soon, perhaps, they may be able to forecast the weather 10. ________ a week or more ahead.
More and more people are becoming interested in the internet. They have formed a bad habit. In fact,the bad habit has become a (31) —Internet Addiction Disorder (IAD网络综合症). Staying (32) for more than six hours a day (33) working or studying, and feeling very upset from not being able to get online, are the two major symptoms (症状)of IAD
Internet addiction(上瘾) is (34) in China now. A recent research (35) that 42% Of Chinese young people get quite interested in the web, while only 18% of Americans feel in the same (36) .
What causes IAD? Some people believe that It's the lack(缺乏) of family care. Most children in China are the (37) ones in their families. They are only told to (38) hard, but few really care about their personal interest .So some children would like to keep (39) away from the real world
How can people stay away from IAD? Don t get online any more, go back to the real world and if it doesn't work, go to see the (40)___,
31 A. disease B. task C. rule
32 A .home B. online C. in school
33. A. because of B. Out of C. instead of
34. A. changing B. increasing C .becoming less
35 A. shows B. notices C knows
36 A. road B. way C. country
37 A. best B .worst C. only
38. A. study B. play C. think
39 A. themselves B. their parents C. their teachers
40 A. friend B. teacher C. doctor
| A.9 am on Sunday | B.5 pm on Wednesday |
| C.7 am on Thursday | D.9 am on Saturday |
| A.$10 | B.$20 | C.$30 | D.$40 |
| A.书 | B.账册 | C.预定 | D.记录 |
| A.All people have the chance to be members of the Centre. |
| B.You can get the membership card at 6 o'clock in the morning. |
| C.You can't book the facilities over the telephone. |
| D.You don't need to bring the membership card when you need to use the facilities. |
| A.Young people. | B.Old people. | C.Couples. | D.Little kids. |
| A. And some use both of them B. Is it good or bad to change names C. Why do some people change their names D. But with his family, he uses Li Kaiming E. People have many reasons for changing their names |
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