问题
选择题
—Now the air in our hometown is even ______ than it was before.
—So we must do something to stop it. [ ]
A. dirty
B. better
C. worse
D. more better
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Now the air in our hometown is even ______ than it was before.
—So we must do something to stop it. [ ]
A. dirty
B. better
C. worse
D. more better
答案：B