With a lot of difficult problems _________, the manager felt like a cat on hot bricks.
#90916
A
settling
B
to settle
C
being settled
D
settled
推荐题目
 ______ in prison for ten years, no one recognized him.
#91615
A
The man’s having put
B
The man being put
C
The man having been  
D
Having been
You can use a larger plastic bottle, ____ is cut off, ____ as a pot to grow flowers in.
#91316
A
of which the top; with it’s top
B
whose top; with its top
C
whose top; the top of it
D
the top of which; with it’s top