More than 100 students in that school_________ abroad for further study so far.
#99900
A
are sent
B
were sent
C
had been sent
D
have been sent
推荐题目
I know Mr. Shuili; we ______ to each other at an English lecture.
#102636
A
are introduced
B
are been introduced
C
were introduced
D
had been introduced
 —Have you got any job offers?—No. I _________. 
#104590
A
waited
B
had been waiting
C
have waited
D
am waiting