...行时是否有两种倒装方式？Mary and David were sitting in front of the house.Sitting in front of the house were Mary and David.In front of the house were sitting Mary and David.这两种倒装方式在主语非代词的情况下，都适用进行时加地点副词的吗？谢谢回答！
...ear, and its jobless rate (5.6% in August) has fallen below most estimates of the natural rate of unemployment—the rate below which inflation has taken off in the past.请问老师，红字部分的句子中的破折号是什么意思呢，the rate 指的是jobless rate 还是the natural rate of u...
The grand mediocrity of today——everyone being the same in survival and number ofoff spring——means that natural selection has lost 80% of its power in upper middleclass India compared to the tribe.老师，破折号内独立主格结构做什么成分呢？句意上感觉应该是对mediocri...
...am. 你不知道要通过考试有多难。I don’t know how far to trust
them. 我不知道应该相信他们到什么程度。Exactly how much to tip a server
is at the discretion of the customer. 具体给服务生多少小费由顾客自己决定。
Children living in very remote of outstation communities are still receiving
only the most rudimentary of education services.请问老师，查了字典没有be rudimentary of的用法，请问这个of前后跟的结构不一致，可以吗？
...rained, and smarter than we have ever met before. Moreover,
this new breed of competitor nation makes it their governmental policy to maintain their educational standards in
pursuit of greater excellence.此句，governmental policy 后面同时出现了 to maintain不定式，和介词短语in purs...
...ill redefine a marriage, and every marriage will determine what the legacy of theaffair will be. Although infidelity has become one of the prime motives for divorce in the West, I’ve seen many couples stay together after the revelation of an affair. I believe the odds are in favor of Priya and Col...
Social science is that branch ofintellectual enquiry (which seeks to study humans and their endeavors in the same reasoned, orderly, systematic, and dispassioned manner that natural scientists use for the study of natural phenomena.)但正常来说，从句应该是in the same manner that natural s...
...的这个句子是否正确 I notice a man cycling in front of me about 300 meters. 请问老师，句中的about 300 meters的使用是否正确？从位置和介词两方面来说，可不可以是about 300 meters in front of me以及in front on me by about 300 meters?&nb...
In these shops differences of rank were blurred as artisans and masters labored side by side in the same modest establishment, were usually members of the same guild and religious sect,lived in the same neighborhoods,and often had assumed(or real)kinship relationships. 问题：labored side by ...
It would be a shallow kind of optimism to
assume that the introduction of the art ofinventing has been an immediate and unmixed
blessing to mankind. It is rather the most disturbing element in
civilization, the most profoundly revolutionary thing which has ever been let
loose in the world.1、如...
...之一，其历史可以追溯到5000年前。The Chinese character, one of most ancient characters in the world, could be traced back to 5,000 years ago.为何用could而不用can？三、北京这座将传统文化与现代文明完美融合的城市，具有重要的国际影响力。...
Ever since humans have lived on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand ...