“If the government does not give any feedback or does not release a final report of the survey, the respondents will think they participated _______," said the social scientist Hu.
#28258
A
in no way
B
in vain
C
without effort
D
at a loss
推荐题目
They have a small apartment______ the third floor of a _____ apartment block.
#25554
A
in ; five- storey
B
on ; five-storey
C
on; five storeys
D
in ; five storeys
—How do you like your trip to Hainan?—________,I enjoyed it very much，although the weather was hot sometimes.
#25801
A
In addition
B
On the whole
C
In other words
D
On the other hand
Scientists are convinced the positive effect of laughter physical and mental health.
#28244
A
of; at
B
by; in
C
of; on
D
on; at