of the cities in this province have been polluted.
A. Second-third
B. Two-thirds
C. Two-third
D. Two-three
查看答案
Which website do you think young people in China?
A. most popular of
B. is the most popular with
C. be most popular of
D. are the most popular with
-Thank for your birthday gift for me, Tom!-
A. No problem.
B. It's my pleasure.
C. Of course.
D. I'm glad you like it.
-How much is the necklace that you bought for Lily's birthday?-
A. It's seven hundred dollars.
B. It's very cheap.
C. It's very expensive.
D. It's very good.
-Would you mind giving me the photo as a farewell gift?-
A. Yes, I do.
B. Never mind.
C. Of course not.
D. You'd better not.
微信支付 
支付宝支付