问题
单项选择题
Please inform us ____ the supply and demand situation in your country.
A. to
B. of
C. with
D. in
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
Please inform us ____ the supply and demand situation in your country.
A. to
B. of
C. with
D. in
参考答案：B