We first went up a mountain to a ridge from where we had fantastic views .问：这个句子中from where we had fantastic views .这个从句是地点状语从句还是定语从句？我记得定语从句中，关系副词where= 介词+which,因为where为关系副词所以其前不能有介词，...
...rent from the genomes of healthy cells from thepatients involved, for they had generally acquired thousands of mutations. That is not surprising. Early mutations in the development of a tumour often involve genes involved in DNA repair. But all these secondary mutations make it hard to sift out the ...
In protoscientific times (for example, in ancient Greece), claims about the physical world were often accepted as true if they were reasonable; experimental verification, if thought necessary at all, was perfunctory 请问老师，if什么时候表示即使的含义，有什么规律吗？ ...
Anthropologists have used these obvious differences to distinguish races, in an effort to catalog human variation. 请问这句中的"distinguish races"是词典中的哪一个意思？verb1.[ with obj .] recognize or treat ( someone or something ) as different 识别；区分The child is perfectly ...
...first flame from Rainbarrow sprang into the sky，attracting all eyes that had been fixed on the distant conflagration.
这里的that had been fixed on修饰eyes怎么理解这个eyes的意思呢？
Any man who smokes cigarettes is，the doctors say，risking his health.
为什么这句话is在...
... far
as they get.When
he woke up next morning, he discovered that the boat had, in the meantime,
travelled to Calais. No one noticed the boy as he crept off.有几个疑问不懂，请教专家：1）Did the
boy go where he wanted to 这句话怎么分析成分和结构？2）or eight
hours in a cin...
...hips I would wear as rubies, and go to my death as to a bed that longing I had been sick for, ere I would yield myself up to this shame.”她说：“ 即使是为了我可怜的弟弟， 我也不能做我忍受不了的事。 也就是说： 要是 我 被判 处死刑， 我会 把 锐利 的 ...
...but then she saw that the old man was unable to use his hands
properly andhad a walking stick. She realized that he could not really help
himself so she bent down to do that for him. After she finished tying the man's
lace, the man thanked Herbert. Then she continued on her way to school, hardly
th...
...间状语。The submarine was found on August 11, about 15 hours after it had departed Copenhagen. （By Susanne Gargiulo, Katie Polglase and Laura Smith-Spark, CNNUpdated 1213 GMT (2013 HKT) October 7, 2017） Clark County Undersheriff Kevin C. McMahill seemed almost apologetic Frida...
1）新概念3-4：People
who work in offices are frequently referred to as "white-collar workers'
for the simple reason that they usually wear a collar and tie to go to work. Such is human
nature, that a great many people are
often willing to sacrifice higher pay for the privilege of becoming
white...
...。B. To explain why they are useful. 解释为什么它们有用。C. To voice his views on modern art. 表达他对现代艺术的看法。D. To find a substitute for them. 寻找替代品。30. What effect
would “Truckload of Plastic” have on viewers? “一车塑料”对观众有什么影...
...ay.2.What did he say that he_____(do) last weekend?第一题答案给的是had cut/cut,第二题是had down/would down不明白为什么第一题既可以用过去完成时也可以用过去时，而第二题只能用过去完成时；如果第二题的do换成其他动词是否可以用过去时；...