问题

I felt somewhat sad and was about to leave ____ something happened which drew My attention.

A:unless
B:until
C:when
D:while

正确答案是：

同类题型

It is often________that human beings are naturally equipped to speak.

do you like the food in thisrestaurant” “Oh,_______ We couldn’t have found a better place”

Faced with the crisis(危机), the government _________ calm and took timely measures.

She can not _____ her husband’s bad temper any more.

ed his best many times._________________, he made his way.