—Sometimes
问题详情:
— Sometimes ____ you know when an idiom(习语) 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
知识点:连词
题型:选择题
问题详情:
— Sometimes ____ you know when an idiom(习语) 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
知识点:连词
题型:选择题