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Question

He suggests changing this situation by looking into ten thousand species that could be made use of ,which will be a way of reduce the clearing of the nature homes of the plants and animals to enlarge farming areas.

Answer 1

他通过调查了1万种可以被使用的物种样品改变了这种减少清扫动植物的自然家园来扩大农场面积。He 主语suggests 谓语changing this situation by looking into ten thousand species that could be made use of ,which will be a way of reduce the clearing of the nature homes of the plants and animals to enlarge farming areas.宾语，that引导的是species的定语从句，which 引导的是situation的定语从句，reduce 做way的定语，plants and animals 做home的定语。

Answer 2

他建议通过调查上万种可以利用的物种来改变现在的情形，这将是一种减少通过对动物和植物的自然家园进行清除来扩大农耕地区的方法。
句子中有一处错误：reduce应给为reducing
第一个“that”引导主语从句，指代 species ；“which”引导非限制性定于从句，指代前面整句话 changing this situation by looking into ten thousand species that could be made use of .

Answer 3

1.他建议通过寻找10000种可利用的物种去改变目前的情况，同时以此来减低植物和动物的自然家园被清除的情况，这样也可以扩大农场面积

2.He suggests changing this situation by looking into ten thousand species (that could be made use of )
(that could be made use of )修饰 ten thousand species

3.which will be a way of reduce the clearing of the nature homes of the plants and animals to enlarge farming areas 修饰 looking into ten thousand species本回答被提问者采纳

Answer 4

他建议通过仔细检查可以利用的成千上万的物种来改变这种情况，这将是一种不减少植物和动物自然家园而扩大农场面积的方法。

which will be a way of reduce the clearing of the nature homes of the plants and animals to enlarge farming areas是by looking into ten thousand species的状语从句，修饰这种方法。

that could be made use of修饰ten thousand species