题目内容

听力原文：M: If the traffic was not so bad, I could have been home by 6 o' clock.
W: What a pity! Carol was here to see you.
What happened to the man？

A. He had a traffic accident.
B. He was held up in traffic.
C. He was missing Carol.

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更多问题

听力原文：M: How are you, Sally？
W: Fine, apart from my back.
M: What’s the matter？
W: It’s killing me.
What is the matter with Sally？

A. She has a backache.
B. She is in the danger of being killed.
C. Something was wrong with her backside.

第一节
听下面5段对话。每段对话后有一道小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
听力原文：M: How would you like your coffee？
W: Milky one without sugar, please.
What kind of coffee would the woman like？

A. Black coffee.
B. With milk and sugar.
C. With milk and no sugar.

某分部工程单代号网络计划如图7-3所示，其关键线路有()。

A. 1
B. 2
C. 3
D. 4

某工程单目标双代号网络计划如图7-1所示，图中错误的是()。

A. 有多个起点节点
B. 有多个终点节点
C. 有双向箭头联线
D. 有循环回路