问题
选择题
It’s very kind ______ you ______ help us. [ ]
A. of, of
B. of, with
C. of, to
D. to, of
答案
答案：C
搜题请搜索小程序“爱下问搜题”
It’s very kind ______ you ______ help us. [ ]
A. of, of
B. of, with
C. of, to
D. to, of
答案：C