... 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...
...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...
There was one gentleman, an officer of the Cheshire, a very
good-looking young man, who I was told wanted very much to be introduced to me;
but as he did not want it quite enough to take much trouble in effecting it, we never could bring it about. I danced
with Mr. John Wood again, twice with a Mr. ...
Sorry I'm late. I _____ have turned off the alarm clock and gone back to sleep again. A: might B: should C: can D: will 本题选A。我做题的时候，觉得应该选B：Should可能更佳。might have turned off 和 will have turned off 在这里应该都是表示对过去完成动作的推...
Those change trends will cause/lead thethermal conductivity of MC to decrease sharply, then decrease slowly, and finally stabilize.这些变化趋势将导致MC的导热系数急剧下降，然后缓慢下降，最后趋于稳定。老师，我想提问上句用cause或lead都可以吗？我的疑...
...题目A：Can I see your license and registration please? B: What’s the matter, officer? Did I do something wrong? A: You____(speed)我填的是have speeded,答案是were speeding] 这个题目还有很长，我全部做错了...