Question

【题目】Audrey __ a model before she became a Hollywood superstar.

A. has been B. had been C. would be D. is

Answer 1

【答案】B

【解析】句意：奥德丽在成为好莱坞超级明星之前就是一个模特。考查动词时态题。本句是时间状语从句，从句时态是一般过去时。before在……以前；根据句意结构和语境，Audrey在成为好莱坞超级明星之前就已经是一个模特了，可知主句需用过去完成时，故选B。