... It covers an area of 11,819 square kilometers and has a population of more than 6 million, about one in five people lives in the countryside.我对其中的 on in five people 有点疑问。因为 people 是一个复数名词，表示“人们”，所以英语不可能说 one people。...
...st is bad. It's possible, however, that conditions could improve.Sales are up this quarter. However, expenses have increased as well.为什么上面3句however前有的是用了; 但有的的仍然是, 为什么呢？2）I had arrived early as was my habit; I, therefore, felt priviledged to take...
改错题：The integration of independent states could best be brought about by first creating a central organization with authorities over technical economic tasks.答案是把 authorities 改为authority，请问为什么呢？
It is their duty to witness the horrors of the world and record them,however terrible and unpleasant they may be.
这里的however可以用althought或者despite替换吗？都是表示让步，为什么这里只可以填however呢？
What is clear is the association between good sleep and psychological well-being in older adults. A 2010 study documented that association when it came to sleep quality, but sleep quantity didn't show the same effects.这里A 2010 study documented that association when it came to sleep quality...
I would be lying to you, if I did not tell you how important it was in the court of public opinion.我要是说那访问对案子不重要，那就是骗你了。如题，为何是how important it was而不是it is？出自“惊爆内幕The insider”时间2'13'50
How many of us ____, say, a meeting that is irrelevant to us would be interested in the discussion?A. attendedB. attendingC. to attendD. have attended这个题目的答案是选择B，现在分词作后置定语，how many of us与attend是主动关系。我现在想问的是：这个句子可不可...
CL and CDA may be defined as fundamentally concerned with analysing opaque as well as transparent structural relationships of dominance, discrimination, power and control as manifested in language.请问老师这里的as从句怎么理解，我感觉是定语从句省略is，但是“...