— What should I do before operating the new machine?— You’d better read its ______ first carefully.
#6819
A
explanations
B
instructions
C
descriptions
D
introductions
推荐题目
In rencent years, China and the USA have been a lot of_____of views about the same problem.
#7360
A
replacements
B
transformations
C
changes
D
exchanges
China has got a good for fighting against the flu with its careful and smooth organization．
#7584
A
reputation
B
influence
C
impression
D
knowledge
So far there have been hundreds of _______ infected with H1N1in our province.
#6748
A
points
B
cases
C
examples
D
diseases
The plan was in _________ just because people were unwilling to cooperate.
#6106
A
ruins
B
pieces
C
danger
D
trouble