_________a reply, he decided to write a sixth letter.
#98364
A
Not receiving
B
Not to receive
C
Not having received
D
Having not received
推荐题目
I got to the office earlier that day,   the 7:30 train from Paddington
#90663
A
caught
B
to have caught
C
to catch
D
having caught
Rather than ________ on a crowded bus, he always prefers _________ a bicycle. 
#95377
A
ride; ride
B
riding; ride
C
ride; to ride
D
to ride; riding
       __on a chair, he read an interesting storybook.
#96313
A
Sitting
B
To sit
C
Sat
D
Having sat
He must have gone out. I heard the noise of the door ______when I was still in bed.
#97057
A
being locked
B
to lock
C
locking
D
having locked