When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his

题目简介

When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his

题目详情

When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his experience by doing a lot of practical work.
A.was comingB.had comeC.comesD.would come
题型:单选题难度:偏易来源:不详

答案

C

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