Question

【題目】—How often do you wash your school uniform?

—________.

A.For three daysB.In two days

C.Three days agoD.Twice a week

Answer 1

【答案】D

【解析】

句意：——你多久洗一次校服？——一周兩次。

考查短語辨析。For three days.三天，表示一段時(shí)間；In two days.兩天后，常和一般將來時(shí)態(tài)搭配；Three days ago.三天前，與一般過去時(shí)態(tài)搭配；Twice a week.一周兩次。句中How often是提問做某事的頻率，意為“多久一次”，D選項(xiàng)的回答符合語境。故選D。