December is ________ month of a year.
A. ten
B. eleven
C. twelve
D. the twelfth
查看答案
China has a ________ population than ________ country.
A. large, any
B. larger, all
C. larger, any other
D. larger, other
Many visitors say that Beijing is becoming ________ and ________.
A. more, the most beautiful
B. more, more beautiful
C. more beautiful, more beautiful
D. beautiful, beautiful
This question is of the ________ importance of all.
A. less
B. least
C. fewer
D. fewest
We solved all the problems ________ means of joining our forces.
A. in
B. by
C. with
D. on
微信支付 
支付宝支付