It was not until then that I came to know knowledge ____only from practice. (2 分) A. had come B. came C. would come D. comes

分类: 作业答案 • 2021-12-19 16:22:42

问题描述：

It was not until then that I came to know knowledge ____only from practice. (2 分)
A. had come
B. came
C. would come
D. comes

答

D
从句" knowledge comes only from practice"是客观真理,所以不管主句是何时态,从句都用一般现在时.