铝的弹性模量为70GPa，泊松比为0.34，在83MPa的静水压时，此单位

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问题单项选择题

铝的弹性模量为70GPa，泊松比为0.34，在83MPa的静水压时，此单位晶胞体积是（）

A.0.06638（nm³）；

B.0.6638（nm³）；

C.0.006638（nm³）

答案

参考答案：A

选择题

Some experts hold the view that knowledge is now everything for people . They think people’s moral character is ______as _____they have learned .

A．as much of importance; what

B．as much of importance; which

C．as much important; that

D．important as much ; which

问答题简答题

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