The mistake that is made on television ________ believing that anyone can speak inter

It is usually a mistake to plan a conversation into a lesson.()

A.问题

B.错误

C.字典

A.by

B.in

C.at

D.from

A.how his mistake was serious

B.how serious was his mistake

C.what serious mistake it was

D.how serious his mistake was

A.by mistake

B.with fault

C.with mistake

D.by fault

A、Mutual mistake of value

B、Mutual mistake of material fact

C、Elementary unilateral mistake

D、Fraud by concealment

A．a so serious mistake

B．so a serious mistake

C．such a serious mistake

D．such serious a mistake

A.mail

B.mean

C.mistake