As more and more cars are produced and used, so the _____ from their exhaust-pipes contains an even larger volume of poisonous gas.
#6921
A
exposure
B
distribution
C
expansion
D
emission
推荐题目
I’ll have a job interview next week. Can you give me ?
#5199
A
some advice
B
an advice
C
some advices
D
any advice
“Why couldn’t they meet us at five o’clock?” “Because they were delayed by ________.”
#7317
A
heavy traffic
B
heavy traffics
C
crowded traffic
D
crowded traffics
Mr. Barren doesn’t think that all bad language should be allowed. In his opinion, there are ___________ that should be kept up.
#7091
A
degrees
B
levels
C
limits
D
standards
Chinese poems have won the _______ of a great many foreign scholars.
#6632
A
enjoyment
B
entertainment
C
appreciation
D
reputation
There are still many problems ahead of us, but by this time next year we can see light at the end of the ________.
#5117
A
battle
B
day
C
road
D
tunnel