题目内容
Sharing bikes are getting _________. You can see many people riding them to go to work, have fun, or exercise every day.
A. popular and popular
B. more and more popular
C. more popular and more popular
练习册系列答案
相关题目
题目内容
Sharing bikes are getting _________. You can see many people riding them to go to work, have fun, or exercise every day.
A. popular and popular
B. more and more popular
C. more popular and more popular