题目内容

在正常工作情况下，燃气通过过滤器的压力损失不得超过()MPa。

A. 5
B. 10
C. 12
D. 15

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城市轨道交通地面车站的岛式站台的最小宽度为()m。

A. 2
B. 3
C. 5
D. 8

土压力最大，位移也最大的是()。

A. 主动土压力
B. 被动土压力
C. 静止土压力
D. 刚性土压力

听力原文：What does the man ask in the dialogue？
(8)

A. Catalogues.
B. Price-lists.
C. Sample cutting.
D. Booklet.

Section B
Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.
听力原文：W: Is there anything else you want to buy？
M: Yes. I'd like to buy a gift for my father. Gould you give me some advice？
W: Of course. Does he have any particular likes or dislikes？
M: I think he would be happy to see something typically Chinese.
W: What about this hat？ It's a traditional Chinese design.
M: Oh, yes, this is what I want to buy.
W: What color does he like？ We have black, blue and gray.
M: Black, please. How much does it cost？
W: Sixty yuan.
M: Okay. Do you accept credit cards？
W: Yes, we do.
(6)

A gift for his mother.
B. A gift for his brother.
C. A gift for his father.
D. A gift for his grandfather.