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问题 选择题

如果某人看到上弦月上中天，那么这个人的位置正在（   ）

A．晨线上

B．昏线上

C．晨昏线

D．不可能在晨昏线上

答案

答案：B

本题主要考查学生分析能力和空间想象能力。根据题意，此时上弦月位于上中天；而上弦月黄昏时刚好应出现在观察者上中天，故由题知此时应为黄昏，观察者的位置应为昏线。此题应选B项。

单项选择题

During our two months on the road, Bennett and I had a really (1) experience with a good, honest (2) and some helpful mechanics.

We were driving east on Highway 10 when our "chick engine" light came on. We limped of a(n) (3) into Las Cruces. We had a real car (4) Bennett nursed the ear into a local garage. By this time the car was missing so (5) it was shaking all over. This was the (6) time to arrive at a garage—late Friday afternoon. Service adviser Scott was busy (7) paper work and customers as we (8) our problems. (9) he was already "ten cars behind", he told us to pull the car into the garage.

Lincoln, who we later (10) was one of the two motor technicians, took (11) of our car repairing. He and Scott and some other mechanics stayed several hours after closing, (12) the car.

Early the next morning (the shop was officially closed on Saturdays), Lincoln finally located the (13) and fixed it easily within only (14)

Later Scott (15) out to us that it was our attitude that helped. "You didn’t come into the place demanding this or that. You showed an (16) of our problems on a busy Friday afternoon. Customer’s attitude means a lot. " He was right in some way, customers should show (17) and understanding to people who (18) them. (19) people were extremely busy, they found way to at least try and help when they are met with politeness.

The pleasant experience I had shows that (20) for other people can always help.

16().

A.understanding 

B.ignorance 

C.appreciation 

D.awareness
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问答题 简答题

阿拉伯早期四大哈里发中，只有谁没有被刺杀？
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