“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
I’m really tired _______ Tom. He had me _______ for two hours in the rain.
#26408
A
of, waiting
B
with; wait
C
of; wait
D
with; waited
He usually goes to work on time ______. 
#28817
A
except for raining days
B
besides it rains
C
but that it rains
D
except on rainy days