题目内容
--Do you know ______ man in blue?
--Yes, he’s a professor of_________ university.
A. the, a B. a, an C. the, an D. / , the
A
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题目内容
--Do you know ______ man in blue?
--Yes, he’s a professor of_________ university.
A. the, a B. a, an C. the, an D. / , the
A
