...较结构课后习题有些困惑：He admits that he is more apprehensive for his own safety than that of
his family. 这句话为什么是错误的，还需要在than 与that之间补上for呢Forrester has never done any campaigning and never will. 这句话是正确的吗？Advice is like snow：...
...nce with a sample size of one. The
field of artificial life—called ALife for short—is
the systematic attempt to spell out life’s fundamental principles. Many of
these practitioners, so-called ALifers,
think that somehow making life is the surest way to really understand what life
is.So far no ...
We go to school every day expect Sunday.His diary is good expect for a few spelling mistakes.except 主要用来谈论同类的东西，而 except for 则主要用来谈论不同类的东西。请问这种比较是否同类，expect for后面的词跟前面的哪部分比，主语，...
...修改？谢谢老师。1. It was thought that he was waiting there now.2. It was said that he was working very hard.3. It was said that a lot of electrical appliances were stolen every day.4. It is understood that he had disliked children.5. It is e...
—Look! My mother ________ a new dress for me.—Wow, it looks very nice on you.A.is making B.has made C.will make D.made正确答案是B.我想问一下老师：1. 为何D（一般过去时）不对呢？2. 现在完成时和一般过去时在没有时间状语时应如何区分？非常感谢！...
Although he can somehow present challenges for me,I don't know if he could have presented the challenge for me to continue on to this season.could have presented在这里是什么时态？如果换成can have presented呢？
...请教你，如何理解switching continents again，表示什么意思？Now if you’ve got young kids, I’d recommend the Kids’ Playground within the Royal park-the special Kids’ Playground. It’s in the corner, next to the Oriental Garden, and it’s where children can hand write Chinese c...
...hearing, this was the socially concerned chancellor,trying to change lives for the better, complete with "reforms" to an obviously indulgent system that demands too little effort from the newly unemployed to find work, and subsidises laziness.【参考译文】乍听上去, 这是这位心...
However little
known the feelings or views of such a man may be on his first entering a
neighbourhood, this truth is so well fixed in the minds of the surrounding
families, that he is considered as the rightful property of someone or other of
their daughters.出自《Pride and Prejuduce》However+...
1.
This company has now introduced a policy ______ pay rises are related to
performance at work.A.
which B. where C. whether D. what答案是B. 如果不给选项，这题可以看成是同位语从句吗？谢谢。2.
Have you ever been in a situation where you know the othe...
...章中有一句话，we need nature as much as nature needs us。It didn't for a long time，until we hurt it so badly that it can't save itself。这句话我有两个问题，1.…it didn't for a long time, 我认为这里不应该使用否定，应该使用肯定才符合语义。2. Didn't后面...