He has done ______ to improve his English. [ ]A. something useful B. anything useful C. useful nothi

题目简介

He has done ______ to improve his English. [ ]A. something useful B. anything useful C. useful nothi

题目详情

He has done ______ to improve his English.
[     ]
A. something useful
B. anything useful
C. useful nothing
D. useful anything
题型:单选题难度:中档来源:期中题

答案

A

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