Question

【题目】If you ________ something to someone, you make the person know it for the first time.

A. introduce B. explain C. serve

Answer 1

【答案】A

【解析】句意：如果你向某人介绍某物，你第一次让这个人知道它。introduce介绍；explain介绍；serve服务。根据you make the person know it for the first time可知第一次让人认识它，因此是在介绍它，introduce sth to sb把某物介绍给某人，故选A。