They_________intheclassroom.[ ]A. isn'tB.aren'tC.don'tD.doesn't-六年级英语

题目简介

They_________intheclassroom.[ ]A. isn'tB.aren'tC.don'tD.doesn't-六年级英语

题目详情

They _________ in the classroom.
[     ]
A. isn't         
B. aren't      
C. don't 
D. doesn't 
题型:单选题难度:偏易来源:期末题

答案

B

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