If we_______200 years old,we______everything.A.were to be,could change B.had been,changed C.were,would have changed D.should be, changed.这道题，C为什么不对，从句对现在事实的虚拟，主句对过去事实的虚拟。就像“我要是...
...酒)的甘甜中有一丝苦涩，如人生一般迷离复杂：You will taste the sweetness mixed with a bit of bitterness, a taste as complicated and elusive as life is.1.下划线的句子是否是同位语从句修饰甘甜苦涩？2.划线句子为什么要把动词is放在句尾？期待您的...
For the better part of a century, most biologists have been reluctant
to use those words, mindful of a principle of evolution that says ‘evolution
cannot run backwards’.mindful of...是什么结构？书上说这是独立主格结构，我不太明白......
A recent study of ancient clay deposits has provided new evidence supporting the theory that global
forest fires ignited by a meteorite impact contributed to the extinction of the
dinosaurs and many other creatures some 65 million years ago.为什么不能用to support，用supporting我能理解，...
I was thinking of spending a
quiet night at home watching TV. 此句不是spend sth doing
sth么不应把at home 放在句尾么，为什么放在night的后面了，如果把at home放在句尾变成 I was thinking
of spending a quiet night watching TV at home. 意思一样么？
Mr Titterton is chairman of the Omega Ensemble but has been the group’s
official page turner for the past four years. His job is to sit beside the
pianist and turn the pages of the score so the musician doesn’t have to break
the flow of sound by doing it themselves. He said he became just as ner...
...是更好理解。this 指代Not wanting to be
disliked by others, 就像it 作为形式主语一样，把Not wanting to be disliked by others 提前也可以，可是为什么要用句号呢？一直搞不懂。我时常在阅读英文书籍的时候，看到这样的句子，前面是一个分词...
1. What do you use your computer do?2. What do you use your computer to do?3. What do you use your computer for?请问下大家三组句子，1算是错误的吗？2和3都正确吗？如果答句是：I use it to do homework. 那么2和3都可以选吗？
...北师大高中英语教材必修一的的第3单元有这样一句：In another scene Scrooge saw himself as a young man. 斯克鲁奇在另一幅画里看到了年轻时的自己。请问：这里的介词短语 as a young man 是什么成分？它是修饰 himself 的定语吗？还是时间状...
(1) A: ________ festival do you like best? B: I like Chinese New Year best.(2) A: ________ do people do at Christmas? B: They give presents and send cards at Christmas. 请问上面两句的横线上都能填 What 吗？