___ the employees' working efficiency, the supervisor will allow them to have a coffee break.
#29030
A
Improving
B
To improve
C
Having improved
D
Improved
推荐题目
_____ their inexperience, they’ve done a good job.
#28474
A
Given
B
Supposed
C
Considered
D
Concluded
I saw Tom _____ into the classroom without _____.
#25541
A
slide; found
B
sliding; find
C
sliding; being found
D
to slide; being found
My mother liked this kind of dress________ and bought some material to make one at home.
#25736
A
in particular
B
in the flesh
C
on the other hand
D
by coincidence