We are bound ______ with difficulties in carrying out this research.
#91323
A
to meet
B
to have met
C
meeting
D
having met
推荐题目
_____ they may get injured, parents won’t let their children ____ in the street.
#96904
A
Thinking; play
B
Thinking; to play
C
Think; playing
D
To think; play
Cao Cao’s tomb is reported ______ in China, which attracts nationwide attention.
#94054
A
being found
B
to be found
C
having been found
D
to have been found
As time went by, the plan he stuck ____ fairly practical.
#92025
A
to proved
B
to proving
C
proved
D
to be proved
With the meal ________, the mother sat down for a good rest．
#95689
A
cooked
B
cooking
C
to cook
D
to be cooked