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【单选题】
钢筋种类为HRB335,抗震等级为二级,混凝土强度等级为C30,受拉钢筋的抗震锚固长度lae为多少A.
33d
B.
30d
C.
35d
D.
32d
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】What is the techniques to appraise uncertainty?
A.
Market research
B.
Pay-off matrix
C.
Decision rules
D.
Focus groups
【单选题】What is uncertainty avoidance?
A.
The extent to which a society teaches individuals either to prize personal achievement or to conversely look after the interests of their collective first and foremost.
B.
The extent to which a society allows inequalities of physical and intellectual capabilities between people to grow into inequalities of power and wealth.
C.
The extent to which a society differentiates and emphasizes traditional gender and work roles.
D.
The extent to which cultures socialize members to accept ambiguous situations and to tolerate uncertainty.
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