--- Could you tell me something about the Minjiang River? --- It’s a ________ river. It’s our mother river.--优优班--学霸训练营

--- Could you tell me something about the Minjiang River?

--- It’s a ________ river. It’s our mother river.

A．530-kilometer-long

B．530-kilometers-long

C．530 kilometers long

【考点】合成法，形容词

【分析】请登陆后查看

【解答】请登陆后查看

难度：中等

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