问题
选择题
I suppose he ought to have known that,________?
A．don’t I
B．oughtn’t he
C．do I
D．ought he
答案
答案：B
“I suppose+宾语从句”后面的反问句与宾语从句中的主语和谓语一致。
搜题请搜索小程序“爱下问搜题”
I suppose he ought to have known that,________?
A．don’t I
B．oughtn’t he
C．do I
D．ought he
答案：B
“I suppose+宾语从句”后面的反问句与宾语从句中的主语和谓语一致。