1.He said we had met 2 weeks before.2.We had met 2 weeks before.3.It had been fine theweek before.请教老师2 weeks before 与 theweek before 都是过去的一段时间，为什么第二句不对，第三句对呢？
and then we go for ones where we know there are guided tour请问where引导的这个定语从句we know 是做插入语吗。去掉变成where there are
guided tour。还是there are guided tour是宾语从句，that在从句中被省略了，变成where we know
that there are guided tour。别人...
By the end of this year， he________(teach) for thirty years.By this time next year, we________(do) business with each other for 10 years.请问老师以上两句用将来完成进行时或者将来完成时都对吗？
...务【学习要点】1.用法及例句(1) [U,C]责任，职责，义务：The
matter is outside my area of responsibility. 此事超出我的责任范围。I
haven’t as much responsibility as before. 我不再担负过去那样多的责任了。She
wants a job that gives her more responsibility. ...
We have great hopes of her – she's very talented.该句来自网上某贴分享的例句库，楼主说是从朗文提取的。我在朗文hope词条未找到该句，倒是找到：have high/great hopes for sb/sth感觉上讲我也觉得for才是对的。所以到底哪个对？
...两句相同，可是一个作状语，一个作定语，怎么相同？1.the day when we can live in outer space will come.这句我懂，作定语，when从句相当于形容词修饰 the day。（理解不对还请老师指出）2.the day will come when we can live in outer space.一位老...
In order to solve these problems, some planners believe we should limit the size of our cities, perhaps by restricting population,or perhaps by offering attractive jobs in the provinces. Others believe that cities cannot be limited in size and that the problems must be solved in a variety of w...
...___________________________At 10:33 AM +0000 3/9/08, Michael Quinion wrote:The phrase "few would argue that" appeared in the last World Wide Words newsletter and was criticised by numerous subscribers as being either an error ("argue" used when "dispute" was meant) or y...
...ople are ____hard working people .A / a B wethe C thethe D the a我的困惑：谓语用are，主语则应该用The chinese people,表示中国人民，hard working people中的people 也应是人民的意思，但人民应该是the...
While we'll learn a lot with the great instruments we have aboard the
rover, it may very well require the
far more well-equipped laboratories and delicate instruments back here on Earth
to tell us whether our samples carry
evidence that Mars once harbored life.
请问老师们，这句话中it作...
We all tired, but with so little success that in the end we called her
"Miss Matty" again.辛苦各位老师解答一下学生的问题，这里 with so little success that in the end 在句子是做什么成分？这里的so是修饰little success,是不是换成such会更好点？谢谢各位老...
What are the chances we can get some pancakes going right now, dad?请问老师：1. we can get some pancakes going right now是做the chances的同位语从句吗？这里是省略了that吗？chances是属于纯名词意义吧，那这里省略that是不是错误的？2. get some pancakes going这...