__________ the experiment right, I tried again and succeeded.
#94783
A
Not having done
B
Having not done
C
Not doing
D
Not done
推荐题目
______ more visitors, the Beijing Garden Expo Park gives roses to visiting couples.
#90597
A
Attracted
B
Attracting
C
To attract
D
Having attracted
The young man stopped and looked back as if ______ whether he was being followed.
#95381
A
seeing
B
to have seen
C
having seen
D
to see
____ regular training in nursing,she could hardly cope with the work at first.
#95321
A
Not having received
B
Since receiving
C
Having not received
D
Not received
He formed a good habit from his childhood, ________ a lot of useful knowledge.
#88657
A
remember
B
to remember
C
remembering
D
remembered
______ all the required papers, he didn’t answer the questions fluently in class.
#94636
A
Having not read
B
Not having read
C
Not read
D
Not to read