Never before _____seen anybody who can play tennis as well as Robert.
#81742
A
had she
B
she had
C
has she
D
she has
推荐题目
 In front of me_______, where many athletes from all over the world will compete for Olympic gold medals.
#84599
A
stands the Water Cube
B
stand the Water Cube
C
the Water Cube stands
D
does the Water Cube stand
_______, the dancers practise hard to make their dreams come true. 
#82747
A
Instead of being disabled
B
Being disabled
C
Disabled as they are
D
In case of being disabled
Jane told me she would not attend the conference ______.
#84629
A
if she invited
B
when inviting
C
unless invited
D
while inviting