◎ 题干
_____ no doubt _____ the Amber Room is one of the wonders of the world.
A.It is; thatB.It is; whether
C.There is; thatD.There is; whether
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“_____ no doubt _____ the Amber Room is one of the wonders of the world.A.It is; thatB.It is; whetherC.There is; thatD.There is; whether…”主要考查了你对  【therebe句型】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。