My typerwriter is not the machine (that) it was.我想不明白的是：这里定语从句 the machine (that) it was. it 指 My typerwriter,即上句等于：My typerwriter is not the machine (that) my typerwriter was.问题就是：如何理解 My typerwriter WAS that 或 My typerwriter WASthe m...
Specifically, the authors found that the modern era is unique in the extent to which creatures with larger body sizes are being preferentially targeted for extinction.请问为什么是to which,而不是for which
Looking westward across the great continent toward sunset, I knew that I had better get up and go back to the lavatory. Which I did.请教老师，最后的Which I did，这里的did是不是表示强调的助动词， 而whcih指的是“get up and go back to the lavatory”, 即Which I did = I did...
He says, “I finished the work.”他说：“我做完工作了。”He will say, “I have watered the flowers.〞他会说：“我己经浇花了。”如上所示，是我学习过程中遇到的例句，如果主句是过去时态，我还可以理解。He said, “I finished the work.”He s...
...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...
Before she had anchored, the men from the boats had climbed on board船还未下锚停稳，那些人就已经爬上了船。 爬上船的动作在前，这时还没停稳锚，所以停锚动作在后。我可以理解 had climbed这个时态，为什么 anchor这个动作也要用过去完成时...
看一电视片中有一句话，having animals fall from the sky has been documented
on paper going back to the 9th century。我的问题是:1.不清楚这里第一个单词have的含义和为什么使用动名词形式。2.我感觉很难理解整个句子的语言组织和时态使用，我认...
There was story after story of how Lin Qiaozhi, tired after a day's work, went late at night to deliver a baby for a poor family who could not pay her.这里的划线部分应该是作状语吧？而不是主语补语？人教教材的课文注释也是避重就轻，只介绍一查字典就可...
...这是令人糊涂的。这时我才想起来查词典。朗文：form: an official document with spaces where you write information, especially about yourselftable: a list of numbers, facts, or information arranged in rows across and down a page所以，table和form的区别在功能上for...
1. I went into my house unhappy. 2. They found the farm green with vegetables, the little house livable and homey. 请问老师，句1）形容词unhappy作状语表伴随，表示进入房子的状态。句2）green with vegetables作后置定语修饰the farm; liable 和homey 也作后置定语修...