请问nature resources 属于单数名词还是复数?比方说 Nature resources __ on the edge of scarcity in our country.这里应该跟is 还是 are?

请问nature resources 属于单数名词还是复数?比方说 Nature resources __ on the edge of scarcity in our country.这里应该跟is 还是 are? Resources Too much development of natural resources has greatly damaged the balance of nature.的中文翻译 there are many ____(nature)resources such as wind and oceans 请问”nature of duties”是什么意思 Nature nature nature nature with over exploitation of the _____(nature) resources,our country has to import many raw materialfrom other countries every year 英语句子挑错以及为什么错了,excessive use of nature resources can make people in danger 在定语从句中,何时只用介词加关系代词而不用关系副词?请举例说明,越详细越好.In nature some animals actively defend the area______they depend for the resources.B.on which D.where请问为什么选B，而不选D？（我 请问as human nature的中文意思 请问nature是可数名词吗? 请问Shaw Nature Reserve怎么翻译啊? 请问connotational nature of language是什么? there are many ________ resources in________ .we can ________make good use oThere are many ________ resources in________ .We can ________make good use of them.（nature）Li Ming was ill yesterday.Today he feels even________ .（ill） 这个句子结构Among the crises that face humans ________ the lack of nature resources.A.is B.are C.is there D.are there