题目内容
My uncle lives ____ 105 Huanghe Street. His room is ____ the fifth floor.
A.at;on B.at;at C.on;in D.of;to
A
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题目内容
My uncle lives ____ 105 Huanghe Street. His room is ____ the fifth floor.
A.at;on B.at;at C.on;in D.of;to
A