问题
选择题
This is a school____ children____3-7. [ ]
A. on; for
B. for; of
C. of; about
D. for; about
答案
答案：B
搜题请搜索小程序“爱下问搜题”
This is a school____ children____3-7. [ ]
A. on; for
B. for; of
C. of; about
D. for; about
答案：B