比如: It can help discover interests and talents. 如何理解help后直接跟动词原型呢?个人猜测:1. 这句话中help discover这种搭配是help sb. do省略了sb.后形成的。2.help do省略了to,to discover不定式短语...在这作补充性状语或者方面状语。
But since then, while the glaciers were retreating, they are looked at as a beautiful thing, which they definitely are. 老师好,请问,这个句子的前后时态不一致是什么情况?前面还是were doing,后面就成了一般现在时...
...t.第一句:would have been more saturated with fish本可以捕获更多的鱼,而实际上捕捞量却没那么多。第二句:would therefore not have been ....... would have been ..... 并非虚拟语气,而是过去将来完成式,表示从过去某个时间来看将来某时某动作...
ignorance and superstition,as represented by organised religion,would suffer a mortal blow。和下面这句去掉as的区别。ignorance and superstition represented by organised religion would suffer a mortal blow。