-What's the problem?
问题描述:
-What's the problem?
-They have to wait ____ Monday to call the bank manager.
A.when B.after C.till D.while
答
选 C 直到……时(为止)
-What's the problem?
-They have to wait ____ Monday to call the bank manager.
A.when B.after C.till D.while
选 C 直到……时(为止)