题目

____ trees have been planted near here, so the air is very fresh. A. Two hundreds     B. Hundred of           C. Hundreds of     D. Hundreds 答案：C 【解析】这里考查数词。Hundred, thousand, million前有数字时，用单数形式；前面无数字修饰时，用复数，并接of 短语来修饰名词。故此题答案应选C。

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