If a thing is worth ______, it must be well ______.A.doing; doneB.to do; doingC.to do; doneD.being d

题目简介

If a thing is worth ______, it must be well ______.A.doing; doneB.to do; doingC.to do; doneD.being d

题目详情


If a thing is worth ______, it must be well ______.
A.doing; doneB.to do; doingC.to do; doneD.being done; doing
题型:单选题难度:偏易来源:不详

答案

A

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