Sally has a sister _______Class Two. They are twins.[ ]A. in B. atC. on D. of-七年级英语

题目简介

Sally has a sister _______Class Two. They are twins.[ ]A. in B. atC. on D. of-七年级英语

题目详情

Sally has a sister _______Class Two. They are twins. 
[     ]
A. in          
B. at            
C. on          
D. of
题型:单选题难度:偏易来源:同步题

答案

A

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