问题
选择题
—You ought to have called him yesterday．
—Yes，I know I ．
A．ought to
B．have to
C．should have
D．must have
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—You ought to have called him yesterday．
—Yes，I know I ．
A．ought to
B．have to
C．should have
D．must have
答案：C