When _______ about their opinion of the effect of modern equipment on their performance of tasks, many young people gave a positive response.
#95468
A
asked
B
asking
C
being asked
D
to ask
推荐题目
She was the only one __________ the wreck.
#88269
A
surviving
B
having survived
C
to survive
D
survived
 He was sad for ________ any chance of his going to college.
#96456
A
there being not
B
there not being
C
not there being
D
not being
 ______ better in 2010 World Expo is the duty of every citizen in Shanghai. 
#96717
A
Being served
B
Serving
C
Serve
D
Having served