Question

The _______ look in her face suggested that she ________ it before. A．surprising; wouldn’t k.

The _______ look in her face suggested that she ________ it before. A．surprising; wouldn’t know B．surprised; hadn’t known C．surprising; hadn’t known D．surprised; shouldn’t know

Answer 1

B

考查词义辨析及时态。Surprising令人惊讶的，意外的，指物；surprised出人意料的，指人；句意：她脸上意外的表情显示她以前不知道这件事。表情为非人类的事物，故用surprising。从句描述的是过去某个时间点前已经完成的动作，故用过去完成时态。选B。