Next week, the German Chancellor will co

Freeti2019-12-17  2

问题 Next week, the German Chancellor will come to China for a___________visit.

选项 A.three daysB.three-dayC.three day'sD.three-days

答案B

解析句意为“下周,德国总理将来中国进行为期三天的访问。”“为期三天”的正确写法应该是B项。故选B。
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