問題詳情:
— Sometimes ____ you know when an idiom(習語) is used, you can’t easily understand what you read.
— I think so.
A. unless B. as soon as C. if D. when
【回答】
A
知識點:連詞
題型:選擇題
問題詳情:
— Sometimes ____ you know when an idiom(習語) is used, you can’t easily understand what you read.
— I think so.
A. unless B. as soon as C. if D. when
【回答】
A
知識點:連詞
題型:選擇題