题目内容

题13～17：某高层住宅，采用筏板基础，筏板尺寸为12m×50m；其地基基础设计等级为乙级。基础底面处相应于荷载效应标准组合时的平均压应力为325kPa，地基土层分布如图2-18所示。
试问：相应于荷载效应标准组合时基础底面处的附加压力值(kPa)，与下列何项数值最为接近？

A. 379
B. 325
C. 295
D. 271

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在基本振型地震作用下，为方便计算，假定结构总地震倾覆力矩为7.4×105kN.m，剪力墙部分承受的地震倾覆力矩Mw=3.4×105kN.m。试问，该建筑的框架和剪力墙的抗震等级，应为下列何项所示？

A. 框架二级，剪力墙二级
B. 框架二级，剪力墙三级
C. 框架三级，剪力墙二级
D. 框架三级，剪力墙三级

【B5】

A. back
B. in
C. up
D. ready

第二节
听下面5段对话或独白。每段对话或独白后有几道小题，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。听每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听力原文：W: Would it be possible to see you today？
M: Yes, my office hours are 10:30 to noon.
W: I've been having trouble with the homework.
M: Come by anytime. We'll talk about it.
What time will the woman most probably see the man？

A. 10:00
B. 10:30
C. 13:30

听力原文：W: Hi, John!
M: Oh, hello, Jenny!
W: I heard you received the top grade on all five exams last semester.
M: Only on four. I'm afraid.
What does the man think of the exam？

A. He's afraid to take exams.
B. He only took the fourth exam.
C. He didn't get the highest score on one exam.