...动词，但在具体例子上面又有困惑，比如说：Look after your little brother。语法上面能解释为：（Look）+(after your little brother)，拆分成为这个样子，after作为老师说的一个特定的介词，与look搭配使用的话，可以看成(after your little...
This is what the event usually looks like with as many as 2500 people assembled in one room.That's under normal ciscumstances.上句用了with sb assembled 是否意味着sb是被动完成的，即被召集去的。假设上句用了 with as many as 2500 people assembling in one room 意思是...
...句子：She produced all sorts of weird concoctions, but now
of them met with Harry's requirement. 此句中met with 应该是符合，满足的意思。查牛津词典短语动词meet with something, 其含义为遭遇（某事）或经历，体验（不愉快的事），并无符合满足之意...
...个相对合理的理由)即使仅仅为了(或因为)…
You use if only with past tenses to
introduce what you think is a fairly good reason for doing something, although
you realize it may not be a very good one.She writes me often, if only to scold me because I haven't
written to her. 她常来...
It was not until man had learned how tomake iron and steel that the constructionof various machines _ possible.A.were madeB.had madeC.madeD.was made请老师帮我仔细划分句子成分再逐一给四个选项解答，最后在详细说明not until的用法，谢谢。
Is / Are five million dollars enough tomake a good film?上面一句摘自高中英语译林版新教材必修二第1单元第7页。它要求圈出正确的单词（circle the
correct words）。我看语法书说的是：“金钱”作主语时谓语动词通常用复数，按上面这题的意...
...he rested.She sat quietly, but a few weak tears still fell. She was young, with a fair, calm face that showed a certain strength.with a fair, calm face如果with介词短语是定语修饰主语she吗，这里是限制性定语，还是非限制性定语？
It got so bad that he had other employees calling him telling
him that their colleagues were slacking o! so much that it they
couldn’t do their own jobs.这个地方的that it 是个什么用法？
... study of his personality and home life as it is possible for any being tomake.I had seen as much blood as Meade has seen during last week.Mindy likes music better than her mother does.That is a lot more profitable than trying to improve others, and a lot less dangerous.请问这些比较结构句...
...sunami-hit countries. However, dangerous conditions and damaged
roads will make it difficult to deliver food and supplies.句子来自2019版人教版高中英语新教材必修一的 Unit 4（p54）。请专家老师分析一下 tsunami-hit
的构词法知识。这里的 hit 具有被动含义吗...
... workers’ son who were becoming soldiers and miners, or getting baseball moneyto pay for school costs,” Mr Smith remembers. The thought of his son becoming a nurse was too much. Today, Mr. Smith, an official nurse, earns about $ 30000 a year… …1. Take it hard 是“难过”的意思？2．...
...en involve genes involved in DNA repair. But all these secondary mutations make it hard to sift out the ones which are clinically relevant. To do so you need to compare lots of samples from different people, and thus see which mutations some of them have in common.请问各位老师，这里的that...
... topic of my speech is China's Far
West Program.Volunteer is a simple name with an
unusual meaning. In order to promote the development of the west area of China. China
launched the “Western”. There are thousands of college graduates answer the
call.They go to the places where people need them m...