Our noses are capable of detecting human smells even when these are diluted to far below one part in one million. 请问to far below one part in one million 中的 far below 是复合介词吗?可是介词to后面一般不是不能跟介词吗?
In the harsh words of Asit Biswas:"The problem is bad management."Or, as a report puts it in an different context:"We all know what to do,but……" 请问老师,这个句子里as的用法和:As expected,……一样吗?句子里为什么要加it?
For those of you who like to shop at home vist us at our web site and you will receive free delivery on any online purchase...下面句子中的FOR是因为?还是“给”的意思?是并列句吗?如何翻译该句?
if you invest with me, the only question you’ll have to ask your wife is what kind of hardwood floor does she want in her new house.如何理解从句中的动词does,如果省略了影响句子吗?
A study shows a worrying tendency that the window for saving the world's coral reefs from the effects of global warming is rapidly closing.这句话是用主动代替被动的用法吗?
The rate of heat production depends also in the power being used in the heating element, this power being measured in watts.第一个being是做定语,第二个being是独立分词结构。这两个being都可以省略吗?省略后意思是不是也会随之变化,没有了同时的意思。
...句话When you think how easy and cheap, relatively, it is to buy a bunch of carrots or beets, why raise them? 这句话it is to buy。。。是主语从句吗,it做形式主语,它是不是省略了too cheap,原句应该是,IT is cheap to buy?我这样说合理吗?谢谢曾老师。
...but those who are sleep deprived are more likely to have panicked episodes of sleep paralysis that are usually accompanied by hallucinations, as well. 老师,请问as well前面为什么要加逗号,可以省略逗号吗?谢谢