题目内容
—Where did Mr. Smith go on ______ vacation?
—He had ______ enjoyable trip to Sanya.
A./; a B.a; an C./; an D.the; the
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题目内容
—Where did Mr. Smith go on ______ vacation?
—He had ______ enjoyable trip to Sanya.
A./; a B.a; an C./; an D.the; the