题目内容
【题目】Many students didn’t realize the importance of study _______ they left school.
A. when B. until C. after D. unless
【答案】B
【解析】
此题考查对语句的理解,及重点句型结构,not…until
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题目内容
【题目】Many students didn’t realize the importance of study _______ they left school.
A. when B. until C. after D. unless
【答案】B
【解析】
此题考查对语句的理解,及重点句型结构,not…until