初中九年级U10 3a课文中有一句话：We often just walk around the town center, seeing as many of our friends as we can.我不太明白as many of our friends as we can是个什么结构，我们目前只学过as+adj./adv.原级+as+其他的结构，但是 many of our friends 好像是个名...
章振邦语法书上说：某些连接副词consequently,furthermore,hence,however,nevertheless,therefore等也用作并列标记，在这些副词之前要用分号，而不能用逗号。例如：1）以however 举例我发现韦氏词典上：I'd like to go; however, I'd better not. [=I&...
...时表示状态改变？Tom pretended not to see me when he passed me in the street.这句话see太短暂无法用进行时，所以用一般时表示不定式与pretend同时，那么用not to have seen me 表示过去可以吗？最后还想问下动态持续动词要表示与pretend同时，不...
1.I have a bike to repaired. 2.I have a bike to be repaired. 3.My bike needs to be repaired. 4.My bike need be repaired.5.My bike need repair.6.My bike needs repairing.7.The bike needs being repaired.1-2我有一辆需要修理的自行车。3-7我的自行车需要修理了。
... 完成式, 指过去。如：I’m very sorry that you should
have failed the exam. 我很遗憾，你这次考试竟然失败了。I was very surprised that Father should have known what I
did yesterday. 我很吃惊，父亲竟指导我昨天所作的事情(from
www.yygrammar.com)。 我的问...
We have received your price lists and have studied it carefully. However, the price level in your quotation is too high for this market. If you are prepared to grant us a discount of 10% for a quantity of 500 sets, we would agree to your offer. You should note that some price cut will justify itself...
...016年普通高等学校招生全国统一考试·浙江卷：To return to the problem of water pollution, I’d like you to look at a study ______ inAustraliain 2012.A. having conducted B. to be conducted C. conducting &nb...
...一些句子：He is much earlier than usual. 他比平常早了很多。The weather was colder than average. 天气比平常冷。He drives his car faster than ever (before). 他车开得比以前任何时候都快。More have been killed than ever. 死的人比以往任何时候都多。这些句...
The percentage of residents born in a state is positively correlated with smoking and obesity, as well as deaths from cardiovascular disease, heart disease, and cancer.
曹老师您好，请教您一道改错题。这题改错题在deaths前面加上了with。
①请...
...P1▲now可以作主语吗▲P2▲分析：a huge
sea of green alive with the sounds of animals求译林版高中英语必修三第1单元Reading的word文档▲P3▲species与kindwhile 用法分析▲P4▲introduce 的用法疑问▲P5▲求译林版高中英语新必修三p5练习答案（短文...
Not only is the advent of bookless or largely bookless libraries too large and powerful a change to be forestalled, it also offers too many real advantages for it to be considered a tragedy.请问老师这里的to be considered a tragedy是不定式还是too...to结构，为什么呢？还是too..to...
...怎么区分具体该用哪个介词，有什么规律可循吗？谢谢！The baby's too much for her to cope with.It is easy for me to answer this question.It was silly of us to believe him.It was kind of her to help us.