I wondered what great difficulty he had ________ the plan.
#89809
A
to carry out
B
carrying out
C
carried out
D
with carrying out
推荐题目
 ______ up from the book, I saw his eyes _______ on me in curiosity.
#96553
A
To look;fixing
B
Looking;fixed
C
To look;fixed
D
Looking;fixing
______ by a crowd of fans, he couldn’t move a bit. 
#90621
A
Surrounding
B
Surrounded
C
To be surrounded
D
To surround
It is accepted that children need friends of their own age          .
#96288
A
to play
B
to play with
C
to be played
D
to be played with
Having arrived at the railway station, ______.
#95885
A
it was found that the train had left
B
the train had left
C
the train was found left
D
he found that the train had left