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
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(2012·驻马店高二检测) Here we found little snow, as most of it seemed _______ blown off the mountain.
#88528
A
that it was
B
to be
C
to have been
D
that it had been
Full_________ to looking after three children at home, she no longer has time to enjoy the various activities in the club.
#92907
A
attached
B
occupied
C
contributed
D
devoted
So the man went France, _______ to give up the fortune that would one day come to him, _______ to live in England.
#96003
A
to prefer; went
B
preferring; had gone
C
preferred; going
D
preferring; and went