问题
选择题
We should use __________ plastic bags(塑料袋)to protect (保护)the environment. [ ]
A. fewer
B. more
C. some
D. less
答案
答案：A
搜题请搜索小程序“爱下问搜题”
We should use __________ plastic bags(塑料袋)to protect (保护)the environment. [ ]
A. fewer
B. more
C. some
D. less
答案：A