Biden intends to reanimate the Paris process and much else, likely committing the US to a zero net emissions goal by 2050, while focusing on more aggressive 2030 targets, not just for the US, but by compelling other emitters towards more serious 2030 goals.句中的not just for the US, but by compel...
Her dream is to be a teacher. 由于be to do也表示将来，所以这里的is如何理解？构成将来时的助动词还是仅仅为系动词？The picture is hanging on the wall.在这里，is为构成现在进行时的助动词？She is being friendly.这里，is为助动词，那么整句话...
...ectron microscopes routinely achieved resolution better than that possible with a visible light microscope, while the performance of x-ray microscopes resisted improvement． resolution：分辨率。 我的疑惑是：这里的possible怎么理解，做什么成分。我认为是多余的...
All I wanted to be was normal. I wanted a past that, when I explained it to people, compelled no one to ask “Why”? about any part of it.All I wanted to be was normal. 请教下 I wanted a past that与compelled no one to ask “Why”? about any part of it.All I wanted to be was normal.是...
Of course, if he overrules me and says, “no, let’s do it my way,” then I owe him my full and enthusiastic support to make it work as best it can.曹老师，如您讲的as best sb can在语法上来讲是错误的: = the best that sb can; = as well as sb can.那么这里的that从句是什么...
...题中有一道:_____________, I 'll marry him all the same. 答案为“Be he rich or poor”, 解析中说还原为正常语序后是Whether he should be rich or poor省略了whether和should.should在句中应为表推断的作用，那能否将should be 换成 is，答案也变为 "is he rich or...
...sp;学生怎么也想不通，请老师解惑。Others are more elaborate ,with long stepped passage leading to the water via serreral storeys.疑问：这个句子属于with复合结构。 请问老师with复合结构什么时候用，和主语的关系是什么？It was bult by Queen Udayamati dur...
1. The doctor recommended the room to be aired.动词不定式与宾语有动宾关系？2. Jay's song is said to be put into the book.动词不定式与song有被动关系？3. I want my letter to be typed at once.不定式作后置定语与名词有动宾关系？非谓语的被动形式...
Some Martian rock structures look strikingly like structures on Earth
that are known ______ by microbes.A. having been createdC. to have been createdC是正确答案，可是A和C都可以表示非谓语的动作先于谓语动词的动作，为什么不能选A?
雅思阅读真题：That majorgeographic features like Point Pelee jutting into Lake Erie
or CapeMay at thetip of New Jersey
are meccas for bird-watchers only reflects the fact.这句的主干应该是that majorgeographic feature are meccas for
bird-watchers ：那些主要的地理特征是观鸟...
条件状语从句和主句都是助动词过去分词的情况，是虚拟语气还是都是表猜测but if they could have seen what happened in that valley after they had gone, I think they might have been surprised谢谢老师回答！
Now he seemed determined that everyone should enjoy themselves as much, if not more, than they would have done at Hogwarts.请问各位老师，在这句话里加粗部分的比较句是不是省略了某些内容？请各位老师帮忙分析一下这个句子，谢谢。
If a crime carries a mandatory punishment, that punishment is fixed by
law for all cases, in contrast to crimes for which the judge or magistrate has
to decide the punishment for each particular case.这里for引导原因状语从句？那么which指代crime？which引导定语从句？这句话for ...
... I can no longer do, and content in the thought that what was possible has been done. 1、 教材上说content是形容词做状语，是不是being content的省略形式？是不是没有be content in sth的用法？2、 in the thought that是状语修饰being content，一想到…..