— Is it for two months ________ they have stayed here?
— No. It’s only three weeks ________ they arrived here.
A.that; since | B.that; after | C.since; before | D.when; that |
相关知识点
推荐套卷
— Is it for two months ________ they have stayed here?
— No. It’s only three weeks ________ they arrived here.
A.that; since | B.that; after | C.since; before | D.when; that |