With a lot of difficult problems _________, the manager felt worried all the time.
#91094
A
settled
B
to be settled
C
settling
D
to settle
推荐题目
________left before the deadline, it doesn't seem likely that John will finish the job.
#91623
A
Though such a short time
B
Because such a short time
C
With such a short time
D
As such a short time
Attention__________ on his painting, he even didn’t notice me come in.
#91321
A
fixing
B
was fixed
C
which fixed
D
fixed
All the cloned animals have so far suffered from some serious disorders, many of dying soon after birth．
#90946
A
that
B
whom
C
which
D
them ．
John slept late quite often and his frequent lateness for work led to .
#91471
A
him to be fired
B
fire him
C
him having fired
D
his being fired