(·河南郑州二次质检)Frankly speaking of them knew what the other was doing that morning.A. no

问题补充：

(·河南郑州二次质检)Frankly speaking, of them knew what the other was doing that morning.

A. none

B. neither

C. some

D. all

答案：

A. none

(答案→)B. neither

C. some

D. all

解析：B句意：坦率地说，他们两人都不知道那天上午对方在做什么。根据题干中的the other(两者中的另一方)可推知设空处表示两个人，而四个选项中只有B项指两个人且表示否定，故答案为B项。