Most students today are aware of the enviromental challenges

问题描述:

Most students today are aware of the enviromental challenges facing our planet.这里为什么用facing
1个回答 分类:英语 2014-10-24

问题解答:

我来补答
facing our planet是动名词形式做后置定语,修饰enviromental challenges.整句话可以当一个省略句,即:Most students today are aware of the enviromental challenges which face our planet.和原句意思一样.
 
 
展开全文阅读
剩余:2000
上一页:高数一指数函数
下一页:必修五第四单元