根据油田水产状，从油气藏边缘部分包围油气，油（气）水界面与储

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问题单项选择题

根据油田水产状，从油气藏边缘部分包围油气，油（气）水界面与储集油气层的顶、底面都相交的地下水称为（）。

A.地表水

B.边水

C.底水

D.夹层水

答案

参考答案：B

单项选择题

The author mentions "study of UFOs, dianetics" (line 29) most likely in order to

A．(A) give an example of schools of belief that fail to make sufficiently truthful predictions

B．(B) cite sciences which have failed to gain popular support by making unpopular predictions

C．(C) identify superstitions whose predictive strength is inexplicably consistent

D．(D) provide cases of schools of belief whose predictions lack firm evidence

E．(E) gain authoritative support for the notion that that a universal suspension of belief may be warranted

判断题

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