...不对？WHEN若主句为过去进行时,when后必须一般过去时。He was sleeping when I arrived. 主长从短若主句不是过去进行时，when后看情况。I arrived when he was sleeping. 主短从长I'll phone you when I get home. 主短从短*when后长动词短动...
刘老师，向您请教form的主动和被动究竟如何把握？Collins Online Dictionary 中针对form动词用法有一项解释：When something natural forms or is formed, it begins to exist and develop. 同时提供了两个例句：1. The stars must have formed 10 to 15 billion years ago. [...
...he rules of the
contest. 他们承诺遵守比赛规则。The decision hasbeen made, and we must all
abide by it. 决定已经作出，我们必须遵守。Generally, journalists abide by an agreed
code of practice. 一般来说，新闻记者都守既定的行规。【派生】□abiding
a.由...
The team winning the game is Houston Rockets.= The team that has won the game is Houston Rockets.这是曹老师在https://www.cpsenglish.com/question/34460中的回答，我想问曹老师的问题是：这句话中的winning the game=has won 与is有同时性吗？我也看了章振邦高级...
...附全文如下，供理解上下文参考：The 65-year-old Steve Goodwin was found suffering from early Alzheimer’s（阿尔兹海默症）. He was losing his memory.A software engineer by profession, Steve was a keen lover of the piano, and the only musician in his family. Music was his true pa...
...e a cigarette?" asked Mrs. Strickland.She looked about for the box, but it was not to be seen."I'm afraid there are none."Suddenly she burst into tears, and hurried from the room.I was startled. I suppose now that the lack of cigarettes, brought as a rule by her husband, forced him back upon her rec...
...technique of nonstop writing. When you are first trying to think of ideas for
an essay, put your pen to your paper and write nonstop for ten or fifteen
minutes without letting your pen leave the paper. Stay loose and free. Let your pen follow the waves of thought. Don’t
worry about grammar or spel...
...也可能是先于某个特定时间已经完成。如：He seems to have been
hurt. 他似乎受伤了。It’s a mistake to
have come here. 来到这里是一个错误。I expect to have
finished by tomorrow evening. 我看明天晚上之前可以完成。第一句的意思是，“他受伤”在...
The barn at which Hurstwood applied was exceedingly short-handed.这个句子的引导词是什么，这个at可不可以放到applied的后面？存不存在apply at的搭配，存在才可以将at放到applied的后面吗？不太理解这个结构，这样解释正不正确呢？这个定语从...
...错句：误：This is a more carefully researched article
than his book was.正：This is a more carefully researched article
than I have read this semester.我没有看出来上面的误句是错在哪里？求专家指点！
...trail一项释义如下：[no object] be losing to an opponent in a game or contest (在游戏，比赛中)落后，然后接着在释义项下：[with complement] the defending champions were trailing 10:5 at half time.冠军卫冕队在半场时，以10:5落后。我的困惑：[with complement] t...
... of Stalingrad only in passing, as
part of securing the flank: “Every effort will be made to reach Stalingrad
itself, or at least to bring the city under fire from heavy artillery so that
it may no longer be of any use as an industrial or communications
center.”^Note:Quoted in Hugh R. Trevor-Rop...
请问曹老师，句子：He was sure there were lots of people called potter who had a son
called Harry. Come to think of it, he wasn't even sure his nephew was called
Harry. … There was no point in worrying his wife, …问题：1. He was sure (that)+从句、I'm glad (that)+从句等，这类...
Linda was to have started the experiment a month ago，but she changed her mind at the last time译文：一个月前，琳达本来要开始做实验的，但是在最后一刻她改变了想法 ① was to have started 这句话书上的解释是“过去将来完成时”，这该如何理解...