—You look so worried, what’s wrong?—More and more people like me become to worry about the __________ pollution after the haze (雾霾) appeared in Beijing and some other cities in China.
#29093
A
water
B
air
C
noise
D
Soil
推荐题目
As young adults, it is our_____ to try our best to deal with each challenge in our education with the help of our teacher.
#29789
A
work
B
job
C
duty
D
task
— Do you like ______ ?— Yes, I like vegetables very much.
#29269
A
eggs
B
pears
C
tomatoes
D
hamburgers
I like watching ________ because I can learn a lot about nature, history and real-life events from them.
#27989
A
comedies
B
cartoons
C
documentaries
D
game shows