问题

.—-Who are those people gathering infront of the building—–A group __________ itself the youthvolunteers.

A:and ranfound
B:calls
C:called
D:to be called

正确答案是：

同类题型

du has focused on improving the surrounding countryside, ________ encouraging large-scale city expansion

.The other day I was showing the boys theweekly chemistry experiment when, ________ I knew it, the mixture was bubblingover everywhere.

There is ______ “u” and ______ “s” in the word “Sue”.

Qian Xuesen passed away on Octorber 31, 2009 the age of 98, but he is a manstill encourages Chinese youth.

Has the doctor arrived yet? — No, she _____ an hour ago. [ ]