...r-hour more .(你可以多睡15分钟。)而不可改为：You could sleep for a quarter-hour more .(你可以睡觉持续15分钟多。)对吗? 问1：那为什么用了进行时态而不用 could sleep? 问2：you could be
sleeping是定语从句的话，为什么它的引导词可以省略以...
... to be fluent when I graduate.My adviser recommended that I
should sign up for advanced literature because I like English and I'm good at
it.请问在最后那个句子中为啥主句的谓语recommended是过去式，从句谓语like和am是现在时？难道定语从句和状语从句不符合主...
...f children learning to read
at home or at school, with the book as a focus for relations between the
generations. Adults are portrayed (描绘) alone
in many settings and poses —absorbed in a volume, deep in thought or lost in a
moment of leisure. These scenes may have been painted hundreds of yea...
1. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use.(来自新2-21课)
2. Letters will cost a little more, but they will certainly travel faster.(来自新2-22课)
我认为在第一句中，机场应该是被投入使...
...ustomers everywhere precious little of which is designed to create desires
for new products.市场营销随处可见，但其中几乎没有精心设计的广告来创造对新产品的购买欲望。请老师帮我详细的分析一下这个句子的成分，并且请着重的讲解一下of which...
... into a wild landscape with new genetic variation that they haven’t seen for 50 years or more. And all of a sudden, hopefully, this is like a super mix of genetic health and sort of rebound that these animals can be wild and be themselves again.The next step will include how to release red wolves...
...以吗？)2.May the fourth is the day which we Chinese people will never forget.(这里为什么用which不用where呢？是因为when在句中充当时间状语，而此句中不缺状语成分吗？那which在这里是充当的是宾语成分吗？即：we Chinese people will never forget the day...
Aldous Huxley was a most unfortunate man.When he died in 1963 he must have expired in the confident belief that the event would be given wide coverage in the press the next day.After all,his career had not been without distinction.Where he made his big mistake was in dying on the same d...
...travel by boat/bus/car/plane. (来源：牛津词典)4. ...check out books for students, log the returned books, and sort them by 【category】...5. Sort them by name/color.6. Sort them by publish date.谢谢您！
...e that Republican members of Congress could join with Democrats in calling for Trump’s removal, as we saw happen in the run-up to Nixon’s resignation over the Watergate scandal, today’s polarized political environment makes such an occurrence unlikely absent clear and convincing evidence of ma...
... plan. (这个句子knock是非持续非终结动词吗？)It has rained for 2 hours.(这个句子rain是持续性非终结动词吗？)这两个句子对吗，如果错了错在哪呢：It has rained.He has knocked at the door.学现在完成时总是发蒙，所以问题有点多可能还有点...
...s
transport minister, Alexander Dobrindt, proposed the first set of rules for
autonomous vehicles. They would
define the driver’s role in such cars and govern how such cars perform in
crashes where lives might be lost.(2) Driverless cars may end up being a form of public transport rather
than vehi...