That is a good way to keep ______ teachers and students happy. [ ]A. eitherB. none C. all D. both -九

题目简介

That is a good way to keep ______ teachers and students happy. [ ]A. eitherB. none C. all D. both -九

题目详情

That is a good way to keep ______ teachers and students happy.
[     ]
A. either
B. none
C. all
D. both
题型:单选题难度:中档来源:同步题

答案

D

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