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问题 选择题

The argument remains extremely heated    there are necessary conditions of existence such as water on the Mars.

A．that

B．whether

C．if

D．which

答案

答案：B

whether在此引导同位语从句，不能用if代替。

单项选择题

C++语言中用于定义类的关键字是（ ）。

A． class

B． struct

C． default

D． sizeof
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单项选择题

With respect to the CFA Institute Code of Ethics and Standards of Professional Conduct, which of the following is least likely to prompt an inquiry by the CFA Institute Professional Conduct Program

A. Written complaints received by Professional Conduct staffs.
B. A violation report submitted by CFA examination proctors.
C. Internal investigations of members conducted by local CFA societies.
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