问题
选择题
—We really appreciate ________ us.
—My pleasure.
A．you help
B．help
C．your helping
D．to help
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—We really appreciate ________ us.
—My pleasure.
A．you help
B．help
C．your helping
D．to help
答案：C