A-A+
Our investigation ______ the inefficiency of y
问题详情
Our investigation ______ the inefficiency of your management.
A.showed out
B.showed through
C.showed off
D.showed up
参考答案
正确答案:D
解析:show up可以有“暴露,揭露”的意思,符合本题的题意。其他的三个选项分别是: show out意为“送出(客人)”;show through意为“显现出,流露”,如:This refugee is so thin that his bones show through his skins.show off意为“显示,炫耀”。