题目内容
—How can we enter that strange house?
—Oh, it’s not difficult. Look, there a front and a back entrance the house.
A.is; to B.are; to C.is; for D.are; for
A
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题目内容
—How can we enter that strange house?
—Oh, it’s not difficult. Look, there a front and a back entrance the house.
A.is; to B.are; to C.is; for D.are; for
A