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一道很简单的英语选择题-Yourclassroomlooksprettynice.-Yeah,ittwiceeveryday.A.iscleanedB.wascleanedC.cleansD.iscleaning

题目详情
一道很简单的英语选择题
-Your classroom looks pretty nice.
-Yeah,it _____ twice every day.
A.is cleaned
B.was cleaned
C.cleans
D.is cleaning
▼优质解答
答案和解析
A 因为被动语态,现在时