问题

To our great relief, ______ time going on, more and more of the victims of the earthquake were rescued.

A:as
B:when
C:with
D:while

正确答案是：

同类题型

wonder what I should learn in the future.—You may learn art since you painting and drawing.

Some people fethe world.

The day_____ I stayed with a disabled boy is never to be forgotten.[ ]

Sstudentsgot injured or killed while in school. .

Many social workers went to Jiuzhaigou to help______ clean water and food to local people to reduce their pain from the earthquake.