问题
单项选择题
I promise never to get drunk______．
A．hence
B．therefore
C．henceforth
D．thereby
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
I promise never to get drunk______．
A．hence
B．therefore
C．henceforth
D．thereby
参考答案：C