题目内容
Kitty is _______Class8 and her classroom is ________ the ground floor.
A.at; in | B.on; on | C.in; at | D.in; on |
D
在几班,用介词in,而在地板上,用介词on,故选答案为D
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题目内容
A.at; in | B.on; on | C.in; at | D.in; on |