一Let’s try operating the machine right now．一Wait．Better read the ______ first．
#6887
A
instructions
B
explanations
C
information
D
introduction
推荐题目
Has the Channel Tunnel improved the _______of goods between the British Isles and mainland Europe?
#7258
A
distinction
B
distraction
C
distribution
D
disturbance
There is no _______ in persuading him to give up computer games.
#5264
A
doubt
B
point
C
wonder
D
value
Many scientists have believed that there may be a _________of life on the Mar．
#5631
A
mark
B
signal
C
sigh
D
sign