The group of research workers are said to ________ to the dangerous nuclear radiation while they carried out their rescue task.
#96032
A
be exposed
B
have been exposed
C
exposed
D
be exposing
推荐题目
I’m afraid this is the best way ______ we can think of ______ you.
#95544
A
that; helping
B
that; to help
C
which; helping
D
which; to help
She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live.
#93599
A
to have played
B
played
C
playing
D
to play
Usually I don't allow________in my office，but yesterday I allowed him________ here.
#88473
A
smoking；to smoke
B
smoking；smoking
C
to smoke；smoking
D
to smoke；to smoke
——Would you mind ________ to the town ________ you visited last month?——Of course not.
#96901
A
sending; which
B
to be sent; where
C
being sent; which
D
being sent; where