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【单选题】

生物炭的反冲选强度为()m3/(m2.h)

A.
10
B.
20
C.
30
D.
40
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题目标签:强度反冲
参考答案:
参考解析:
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【单选题】Doubts and Debates over the Worth of MBA Bill Gates, the billionaire Microsoft chairman without a single earned university degree, is by his success raising new doubts about the worth of the busines...

A.
can climb the corporate ladder fairly quickly
B.
cherish unrealistic expectations about their future
C.
quit their jobs once they are familiar with their workmates
D.
receive salaries that do not match their professional training

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A.
伏安法
B.
电位差计法
C.
电桥法
D.
霍尔效应法