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【单选题】
注意观察就会发现，高速公路并不是笔直的，每隔一段就会有一个弯道。高速公路不修成笔直的原因是（ ）。A.
高速公路要依地势而建，不可能笔直
B.
笔直的高速公路会让司机很快疲劳，注意力不集中，容易出现事故
C.
转弯可以让司机减慢速度，降低事故发生的可能性
D.
有些土地不能被征用，必须绕行
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【简答题】听下面一段材料,回答第1至3题. 1. What can we learn about the man? A. He wasn't in this afternoon. B. He doesn't believe what Mr. Smith said C. He will buy a new light. 2. What did the woman fail to do this afterno...
【单选题】What can we learn from the conversation?
A.
a The man is quite sure that he’ll be accepted by the new company.
B.
b. The man can have 15 days off per year if he works in the new company for three years.
C.
c. The man is now working in a very small company.
D.
d. The man earns about $65,000 at his present job.
【简答题】传统概念把 作为死亡标志,并把死亡过程分为 、 和 三期。
【简答题】听下面一段材料,回答第1-2题. 1. What can we learn about James Black? A. He's a little fat. B. He is interesting. C. He smiles a lot. 2. How are James Black's lessons? A. Boring. B. Interesting. C. Important.
【单选题】What can we learn about Americans studying abroad?
A.
China is a top destination for them.
B.
The number dropped slightly last year.
C.
Most of them study abroad for only one semester.
D.
Most of them want to learn more about other countries.
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