Doing your homework is a sure way to improve yor test scores, and this is especially true

发布时间：2020-08-17 12:29:53


Doing your homework is a sure way to improve yor test scores, and this is especially true      it es to classroom tests.
A. before
B. since
C. when
D. after

网友回答

A. before
B. since
C. when
D. after
解析： When it es to...是一固定句型，意为“当谈到……时”。
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