...此规则：①I had been looking for the book for two days before I found it at last.②We had scarcely left our school when the rain began.③By the time I got to the station,the train had already gone.在以上例句中，主句均用的是过去完成时，从句用的是一般过去式，这并...
...句与状语从句的判断，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 t...
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...
...r...我小心翼翼地向门口挪去。She eased back into the chair and nodded...她轻手轻脚地坐回到椅子上，点了点头。He eased his foot off the accelerator...他慢慢松开油门。Leaphorn eased himself silently upward...利普霍恩一声不吭，慢慢站起身...
I hit the man in the ear. He screamed with pain. He was small, but a tough son-of-a-gun. I stepped back, and hit him hard in the stomach. "Oh my God!" he moaned. I think I hurt him that time.
关于这里的that time是限定词加名词是作状语成分吗？
...en Cabinet Picks》After tumultuous four years marked by trade uncertainty and now a global pandemic, many farmers acorss the country stillsupported President Donald Trump.上句marked by这里的mark究竟是什么意思呢？另外，顺便请教老师为什么tumultuous在four前，而不是four ...
I forced the heavy silver spoon back of her teeth and down her throat.请问句中back和down是什么词性？我理解back of 是副词短语，作spoon的宾语补足语，如果是名词，个人认为back前应加the。down作介词引导名词her throat, 如果是副词,似乎不能修饰her t...
Yu Dan and
Lecture Room program gain popularity in modern China, which is _____ of a new
attitude towards Sinology.A. informative B.
indicative C. initiative D. instructive老师，这道题目正确答案是B选项，我对此没有疑问。但是有两处疑问是关于题目和选项的，为什...
人教2019 必修第二册Unit 3第28页：At age 50, she found herself out of work and stuck at home with only her computer to keep her company.这句话中我觉得用keeping 更合适。不知道大家是什么看法。