-You look so worried, what’s wrong? -More and more people like me begin to worry about the ______ pollution after the haze (雾霾) appeared in Beijing and some other cities in China.
#28839
A
water
B
air
C
noise
D
Soil
推荐题目
—Excuse me. may 1 know your_______?— Sure. It's No. 3. Bridge Street.
#29797
A
house
B
address
C
way
D
place
Some money which is given as a “present” in a competition is a ______.
#27887
A
prize
B
interest
C
medal
D
treasure