题目内容
16、Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
试题答案
16、D
解析本题考查的是状语从句的连接词用法。本句的意思是：除非你有百分之百的把握，否则不要答应任何事。A项whether表示“是否”；B项after表示“在---之后”；C项how表示“怎样，如何”；D项unless表示“除非，如果不”。根据句意，应该选D。
Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>
Don’t promise anything ______ you are one hundred percent sure.
A. whether B. after C. how D. unless
查看习题详情和答案>>