问题
选择题
如图是神州八号和天宫一号正在太空对接的场景，以天宫一号为参照物，则神州八号是（ ）
 |
A．运动的 B．静止的 C．既运动又静止 D．无法判断
图4
答案
答案：A
在对接过程中神州八号相对于天宫一号没有发生位置的改变，以天宫一号为参照物，神州八号是静止的；如果以地面为参照物，飞船与地面间的距离越来越远，则飞船是运动的．
故答案为：B
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如图是神州八号和天宫一号正在太空对接的场景，以天宫一号为参照物，则神州八号是（ ）
|
A．运动的 B．静止的 C．既运动又静止 D．无法判断
图4
答案：A
在对接过程中神州八号相对于天宫一号没有发生位置的改变，以天宫一号为参照物，神州八号是静止的；如果以地面为参照物，飞船与地面间的距离越来越远，则飞船是运动的．
故答案为：B
| 完形填空，从A、B、C三个选项中选出能填入空白处的最佳答案。 | ||
| He who has never been to the Great Wall is not a true man. The US President Barack Obama is a 1 man. Obama had a 2 days' visit to China from 15th to18th November, 2009. He had a very busy schedule (日程). But he still spent 3 _visiting the Forbidden City and the Great Wall. 4 a leader visits another country, he or she sometimes goes to the country's most 5 places. It is to show the respect(尊敬) to the local 6 . For the leaders, it's also a good time to 7 during a tiring foreign trip. Obama spent 50 minutes in the Forbidden City on the af ternoon of 17th November. He thinks the Forbidden City is a wonderful place to visit. He said, "I'11 8 with my girls and my wife. " On 18th November, he paid a quick visit to the Great Wall at Badaling. There, he 9 a moment of peace. "It's magical. It reminds you 10 the course (进程)of history , " Obama said about the Great Wall. | ||
| ( )1. A. true ( )2. A. two ( )3. A. sometimes ( )4. A. So ( )5. A. interesting ( )6. A. culture ( )7. A. speak ( )8. A. come back ( )9. A. dreamed ( )10. A. of | B. great B. three B. some times B. When B. famous B. food B. discuss B. come up B. enjoyed B. at | C. busy C. four C. some time C. Though C. thrilling C. sight C. relax C. come out C. understand C. on |