Question

【题目】Sofia looked around at all the faces: she had the impression that she most of the guests before.

A. has seen B. had seen

C. saw D. would see

Answer 1

【答案】B

【解析】考查动词的时态和语态。句意：索菲亚看了看周围所有的面孔，她印象中大部分客人她以前都是见过的。根据句意知，此处see的动作发生在过去的过去，同时由题眼before可知，该空应该用过去完成时态，故选B项。