Question

【题目】Rodger knows her very well. They by an old friend ten years ago.

A. were introduced B. introduced

C. are introduced D. introduces

Answer 1

【答案】A

【解析】

试题分析： 句意：罗杰非常了解她。十年前他们由一个老朋友介绍认识的。ten years ago提示用一般过去时，根据句意可知是被动语态，故选A。