----It’s traditional in China to firecrackers on Spring Festival. ----But the serious smog（雾霾）nowadays needs us to stop it.
#53935
A
give out
B
set off
C
put off
D
show off
推荐题目
You shouldn’t ______ your hope. Everything will be better.
#58581
A
give up
B
fix up
C
cheer up
D
put up
The house price is going up _______.
#58405
A
year and year
B
year after year
C
year to year
D
year by year