问题 选择题

(2010·新课标全国)Mary made coffee ________ her guests were finishing their meal.

A.so that

B.although

C.while

D.as if

答案

答案:C

考查状语从句中连词的选择。句意:趁客人们正在吃饭,玛丽煮好了咖啡。while表示“在……期间”,符合语意。

判断题
名词解释

TGA