题目内容
—What's that?
—It's _______ schoolbag. ____________ schoolbag is black.
A.a, A B.a, The C.a, An D.the, A
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题目内容
—What's that?
—It's _______ schoolbag. ____________ schoolbag is black.
A.a, A B.a, The C.a, An D.the, A