Though        of taking too many risks, the climber continued his challenge.
#81523
A
was accused
B
accusing
C
accused
D
to be accused
推荐题目
So difficult ______ it to work out the problem that I decided to ask Tom for advice.
#84112
A
I did find
B
did I find
C
I have found
D
have I found
__________you were coming today, I’d have met you at the railway station.
#80983
A
Have I known
B
Had I known
C
I have known
D
I had known
Not only________ attractive but _________ inviting. 
#83170
A
is the scenery there; is the food
B
the scenery is; the food is
C
is the scenery there; the food is
D
the scenery is; is the food