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【单选题】
对于承受均布荷载的剪承载力计算的计算截面的选取错误的是A.
支座边缘处的截面
B.
受拉区弯起钢筋钢筋弯起点的截面
C.
跨中截面
D.
腹板宽度改变处的截面
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反馈参考答案：
举一反三
【单选题】To show your friendliness and willingness to share is much more important than to _________.
A.
show about
B.
show around
C.
show off
D.
show yourself
【判断题】Friendliness characterizes much of American daily interaction but is always an indication of friendship.
A.
正确
B.
错误
【简答题】简述规划服务的参与性要考虑的因素。
【简答题】Negotiators(谈判人员)in some countries always discuss topics other than business at the negotiation table, but not for long. It is usually moved to the specific business at hand after 5 to 10 minutes. Suc...
【单选题】Which statement in the following is wrong?
A.
People in Japan tend to suppress their facial expressions and control outward display of emotions as much as possible
B.
In America and many other western countries, smiling to strangers is a sign of friendliness
C.
People from Thailand and Korea like smiling and they smile much of time
D.
In many Mediterranean cultures, it is probable to see men crying in public
【单选题】气管内吸引压力(一般适宜的负压)是:
A.
140~180mmHg
B.
150~180mmHg
C.
150~200mmHg
D.
160~200mmHg
E.
170~200mmHg
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