问题
单项选择题
It is very kind ______ you to help me with this problem.
A. for B. of C. to
答案
参考答案：B
解析：[详细解答] 此题考查固定搭配，it’s very kind of sb．to do sth．意为谢谢某人做某事。
搜题请搜索小程序“爱下问搜题”
It is very kind ______ you to help me with this problem.
A. for B. of C. to
参考答案：B
解析：[详细解答] 此题考查固定搭配，it’s very kind of sb．to do sth．意为谢谢某人做某事。