题目内容
【题目】We had _______ 7-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
A.an, theB.a, theC.a, aD.an, a
【答案】B
【解析】
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题目内容
【题目】We had _______ 7-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
A.an, theB.a, theC.a, aD.an, a
【答案】B
【解析】