They are all very clever, but of them could work the problem out.AanyBsomeCnoneD.

发布时间：2020-08-17 12:03:59

They are all very clever, but     of them could work the problem out.
Aany
Bsome
Cnone
Dneither

网友回答

A. any
B. some
(答案→)C. none
D. neither
解析：考查不定代词的用法。由all 及句意可知应为全部否定：“没有一个解决问题”。
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