Youmustkeeponworkingintheevening
来源:语文精选馆 1.09W
问题详情:
You must keep on working in the evening________you are sure you can finish the task in time.
A.as B.if
C.when D.unless
【回答】
D 本题考查连词的用法。unless意为“除非……(否则)”,引导状语从句。根据句意可知应选D项。
知识点:连词
题型:选择题
问题详情:
You must keep on working in the evening________you are sure you can finish the task in time.
A.as B.if
C.when D.unless
【回答】
D 本题考查连词的用法。unless意为“除非……(否则)”,引导状语从句。根据句意可知应选D项。
知识点:连词
题型:选择题