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7．The Great Wall is one of the most famous wonders（奇跡）a11over the world．

分析長城是世界上最著名的奇跡之一．

解答答案：wonders．結(jié)合one of+最高級(jí)+名詞復(fù)數(shù)表示最怎樣的…之一，奇跡用wonder，故答案是wonders．

點(diǎn)評(píng) one of+形容詞最高級(jí)+名詞復(fù)數(shù)，"…中最…之一"，其中的名詞可以指人也可以指物，前面由形容詞的最高級(jí)修飾作定語．如：
I think the dog is one of the cleverest animals in the world．
我認(rèn)為狗是世界上最聰明的動(dòng)物之一．

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