题目内容

听力原文:W: Thanks for the note you left for me.
M: Oh, then you did get it.
Q: What does the man think of the woman?
(2)

A. She hadn't sent a thank-you note.
B. She hadn't noticed him.
C. She had left him a note.
D. She hadn't gotten his note at first.

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图所示刚架结构,不计分布质量,动力自由度个数为()。

A. 2
B. 3
C. 4
D. 5

听力原文:Why did the man recommend these television repairmen?
(16)

A. The shop was easy to find.
B. The shop is located nearby.
C. They do good work and the prices are reasonable.
D. The repairmen are skilful although the prices may be high.

以下2题基于以下描述:有一个初始为空的栈和输入序列A,B,C,D,E,F,G,现经过如下操作:push,push,top,pop,push,push,top,push,pop,pop,pop。
下列哪一个是正确的从栈中删除元素的序列?

A. BE
BD
C. BEDC
D. BDEC

听力原文:M: I don't think you can build your model in less than a week.
W: Mary made hers in three days.
Q: What does the woman say about Mary?
(3)

A. She built a model a week ago.
B. She completed her model quickly.
C. She made her model in more than a week.
D. She failed to make her model.

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