Who will be in charge in ______ of our boss?
#13027
A
absence
B
the absence
C
absences
D
an absence
推荐题目
—How did she get infected?  —She _______ the viruses without any protection.
#12814
A
exposed to
B
had exposed to
C
was exposed to
D
been exposed to
Some experts believe it is the grandparents who ________ for the spoiled child.
#12540
A
are to blame
B
are to be blamed
C
should blame
D
are blamed
There has been ____ accidents on this part of road. 
#14351
A
a number of
B
a great deal of
C
a series of
D
plenty of