The most important contribution he has made is that he has not only started the modern poetry, the poetry of the growing inner self, but also changed the course of English poetry by using ordinary speech of the language and by advocating a return to nature.请问句中的course是什么意思？
...the La Chapelle-aux-Saints Neanderthal skeleton had a right upper arm bone that was noticeably stronger than the left.请问这里” as long ago as 1911”做什么成分？比较状语吗？还是时间状语？
Sports that have propelled Britain up the medal table have received extra investment while others have had their funding cut altogether请问：sports为什么要加s，表示什么意思？others指的是“其他非sports的东西”还是“英国外的国家”？
It’s only when we have left school or college that we understand the greatness of our opportunity of education, which has gone for ever.请问which所引导的从句的先行词是？
老师：您好！We can even speak to the machines so that they can talk back to you or put all things down on the screen by identifying your voice.请问这句话是什么意思呀？talk back to sb. 到底是顶撞某人还是回复某人呀？谢谢！
...断，如下：例 1 Studies of both animals and humans have shown that sex hormones somehow affect the stress response, causing females under stress to produce more of the trigger chemicals than do males under the same conditions.例 2 You spent more money than was intended to be s...
The equipment necessary for Wi-Fi service is so heavy and thick that airplane engines must burn more fuel to carry the extra weight.这个句子里面的 for 可以改成 to 吗，如果不能，能具体说说这两个介词在此类问题的时候，应当选择哪个呢？有更多关于这两个...
...料里看到这样一个句子。
She was not supposed to be angry about that.
翻译是，她本不该为此生气。所以，就是她实际上生气了？
可资料里又说 当主语是人时，要表达未发生的情况，要用 be supposed to have done.
所以，我也不确定该怎么...