You will fall behind others you work hard. A. unless B. whenC. after D. until——青夏教育精英家教网——

题目内容

You will fall behind others ______ you work hard.

A. unless
B. when
C. after
D. until

试题答案

A

相关题目

You will fall behind others ______ you work hard.

A. unless
B. when
C. after
D. until

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