Many kinds of birds live in theUnited States,but the number of the birds is

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Many kinds of birds live in theUnited States,
but the number of the birds is becoming smaller and smaller. 但是鸟的数量变得越来越少。

希望散猜能型弊帮到你，祝你开冲租型心。

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请及时采兆手纳，不懂继局猜带续问( 天天在线 ）
(*^__^*) 祝学习进步! 谢谢桐芦！

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美国有着各种各样的鸟类，但鸟的数量是。。。

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