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问题 单项选择题

一普通完全井，半径r0=0.2m，含水层水头H=10m，渗透系数k=0.0006m/s，影响半径R=294m，抽水稳定后井中水深h=6m，此时该井的出水流量Q为：（）

A.20.53L/s

B.18.52L/s

C.14.54L/s

D.16.56L/s

答案

参考答案：D

多项选择题

影响建筑安装工人人工单价的因素主要有( )。

A．人工消耗水平

B．社会平均工资水平

C．生活消费品物价的变动

D．社会保障和福利政策

E．劳动力市场供求变化
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单项选择题

CFA Institute does not impose fines. All of the other choices are possible sanctions. CFA Institute may suspend a candidate from further participation in the CFA program. With respect to filing complaints concerning the professional conduct of a CFA Institute member, which of the following is TRUE（）

A. Anyone can write the Standards and Policy Committee staff with a complaint concerning the conduct of any member.

B. Anyone can write the Professional Conduct Program staff with a complaint concerning the conduct of any member.

C. Only other members can write the Professional Conduct Program staff with a complaint concerning the conduct of another member.
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