问题
选择题
We were going out for a Christmas meal together ______ the accident happened.
A.unless
B.until
C.while
D.when
答案
答案:D
考查连词。本题考查be doing … when …正在做……突然……。句意:我们去一个圣诞聚餐的时候,突然事故发生了。
We were going out for a Christmas meal together ______ the accident happened.
A.unless
B.until
C.while
D.when
答案:D
考查连词。本题考查be doing … when …正在做……突然……。句意:我们去一个圣诞聚餐的时候,突然事故发生了。