Question

【题目】---What should I do for the health of my teeth, doctor?

--- Well, it’s best to ______ your teeth before you go to bed.

A. blow B. wash C. brush D. break

Answer 1

【答案】C

【解析】

试题分析：句意：--医生，为了我牙齿的健康我该做什么？－哦，最好在睡觉前刷牙。A. blow，吹；B. wash ，洗；C. brush，刷；D. break，暂停，打破。故选C。