.I soon found that the work I was doing had already been done by someone else - ________, I was wast

题目简介

.I soon found that the work I was doing had already been done by someone else - ________, I was wast

题目详情

.
I soon found that the work I was doing had already been done by someone else - ________, I was wasting my time.
A.in a wordB.in allC.in other wordsD.in words
题型:单选题难度:偏易来源:不详

答案

C

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