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题型:判断题 题类:常考题 难易度:普通
人教版(PEP)小学英语2017-2018学年四年级上册Units 1—2期末总复习
This is our computer room.
{#blank#}1{#/blank#}
—{#blank#}1{#/blank#}(This/It) is an apple.
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