题目内容
【题目】
A.Once a day.B.Twice a day.C.Twice a week.D.Every two days.
【答案】B
【解析】
【原文】
M: I’ve got bad toothache. It’s painful.
W: How often do you brush your teeth?
M: Every two days.
W: That’s too bad. You should brush them twice a day and eat fewer sweet things.
Q: How often does the woman advise him to brush his teeth?
练习册系列答案
开心练习课课练与单元检测系列答案
相关题目