They produced two reports, ____ of which_爱下问搜题

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问题选择题

They produced two reports, ____ of which contained any useful suggestions. [ ]

A. either

B. all

C. none

D. neither

答案

答案：D

单项选择题 B型题

呈五角状扁球形的药材是（）

A．山楂

B．木瓜

C．枳壳

D．决明子

E．吴茱萸

单项选择题

设有定义：int n1=0, n2, *p=＆n2, *q=＆n1;，以下赋值语句中与n2=n1；语句等价的是

A) *p=*q; B) p=q; C) *p=＆n1; D) p=*q;