问题

Has the doctor _______ called for?

A:referred to being
B:referred to been
C:referring to being
D:referred to be

正确答案是：

同类题型

下列各句中，没有语病、句意明确的一项是

The majority of the damage ______ easy to repair.

Hi, Tom, You look tired–Yes, I _____________ the room all the afternoon

Oh, you look tired. Why—I ________ to the Great Wall yesterday. It was really wonderful.

I__________through that bitterperiod without your generous help.