Question

【题目】––What did the doctor say about your injury?

––She said I should avoid doing too much exercise ______ it feels better.

A. until B. since

C. if D. while

Answer 1

【答案】A

【解析】考查状语从句引导词。A. until直到---为止； B. since自从---以来； C. if 如果；D. while当---时候。上句：医生对你的伤说了什么？下句：她说我应该避免做太多的运动，直到感觉好一些。根据句意可知选A。