曹老师,您好!在传统语法的框架下讨论虚拟语气:She looked as if she'd had some bad news.(虚拟语气)看来,她好像是听到了什么坏消息似的。将she'd had=she had had 改成 she had, 即:She looked as if she had some bad news这是不是不是虚拟...
first prize前面用不用冠词有什么规律吗?比如:He won first prize. 他赢得了头等奖。His flower arrangement won first prize. 他的插花赢得头奖。He captured the first prize in the competition. 他在竞赛中夺取了一等奖。另外,可以用不定冠词吗?
You have to figure out what feeling underlies your anger.请问下这里what引导宾语从句吗?还是省略了that,what作feeling 的宾语呢?如果是 what引导的宾语从句的话,为什么后面的主谓宾都完整,不缺宾语。又比如下面这句对吗?You should figure ou...
The news said that the death toll in the tsunami in Indonesia had climbed over 400, with a lot more reported ________.A. to miss B. to have been missing C. having missed D. missing老师,这题选B,不定式完成进行,但是这个reported如何理解,...
Six months out,more people who had quit abruptly had stuck with it—more than one-fifth of them ,compared to about one-seventh in the other group请问这句话中的compared to是作什么成分的?
"Wasn't Joan supposed to be here by now ?""Don't worry, she'll be here in about twenty minutes." (TOEFL)既然是时间状语by now,为什么前面使用了一般过去时Wasn't呢?我不能理解。是否应该改成Isn't呢?望老师答疑解惑,谢...
Do you think it is good to study(study) English by listening to English songs?这里的to study 是不是也可以用studying来替代?动名词做主语也常见用it作其形式主语呀,如:It is interesting planning a holiday. It is no good complaining. &...
Some conferences spare a slot of time for Research-in-Progress Sessions.Research-in-Progress papers may be submitted as short papers(3-4 pages) or abstracts(1 page),describing an ongoing research project or study.加粗字体的括号如果要去掉,括号里的内容要怎么修改才能使...
About 80% of our company's year-over-year declines in comparable sales can be attributed to shortfalls in cold-weather goods这段话怎么理解,特别是“in comparable sales ”、“&nb...