问题 the same as用法

Lily has the same schoolbag as mine.Lily has the same schoolbag as me/I.上面两句有什么区别呢？ 

问题 a portfolio of...等的分析

...e of autonomy:高度自治a high percentage of people: The second batches of books:第二批书all/some/none of them.a small percentage of the population.change of plan.The high degree of civilization.a shortage of money.辛苦老师查阅！

问题 现在完成时强调过去的事情对现在影响，那么...

有这么一道题，我不是很能理解：-- Professor Li is wanted on the phone. Where is he?-- I saw him coming, but in a minute, he _____.这里为什么要用disappeared，不能用has disappeared。为什么不能用现在完成时表示他已经不见了，强调对现在的影——他现...

问题 Can’t wait!（为什么没有主语或省略了主语）

Tomorrow evening, I’m going to a jazz bar in the Richmond District. Can’t wait!句末的 Can’t wait! 为什么没有主语？是省略了主语吗？

问题 to books该怎么理解

It is to books that I owe everything that is good in me.I owe everything that is good in me to books.怎么理解to books的意思？

问题 I’d prefer that…与I’d prefer it if...有区别吗

...this afternoon. 我倒希望你不要今天下午来。 I’d prefer it if the bed were a little too long. 我倒希望这床稍大长一点。 这两句都是虚拟语气吧，但从句型上看，一个用的是 that 从句，一个用的是 if 从句，但用 if 从句时前面多了个 it。

问题 关于句中with前后加逗号的问题

Since the sea covers the greater part of the earth's surface, it is quite reasonable to regard the sea floor as the basic form of the crust of the earth, with, superimposed upon, it the continents, together with the islands and other features of the oceans.参考译文：既然海洋覆盖着地球...

问题 后置定语用born还是to be born（表示已出生）

...ort Lympne Reserve, which runs a breeding (繁育) programme, has welcomed the arrival of a rare black rhino calf (犀牛幼崽). When the tiny creature arrived on January 31, she became the 40th black rhino to be born at the reserve. And officials at Port Lympne were delighted with the new arrival,...

问题 定冠词问题(新三，第5课)

The editor at once sent the journal a fax instructing him to find out the exact number of steps and the height of the wall.the exact number of steps 中 steps 前面为什么不加个定冠词 the 呢？相应的后句的 wall 就加了the？

问题 which it would be if you’re away from the smog of cities 是什么成分

If the air you’re breathing is clean-which it would be if you’re away from the smog of cities-then the air is filled with life-giving，energizing oxygen. which 引导的句子是什么成分？感觉像非限定定语从句，但是 it would be if ....句子应该是不缺成分。

问题 independently of （副词+介词搭配）

Objectively, of course, the various ecosystems that sustain life on the planet proceed independently of human agency, just as they operated before the hectic ascendancy of Homo sapiens. 请问老师，independently of （副词+介词搭配）这种结构的用法是什么？由于我之前从...

问题 because 可以引导主语从句吗

请问这个句子有没有错误？句子的主语是什么？Just because he likes working out on early morning does not mean he's never gone for a swim at night.

问题 I'm afraid... 句式的理解（后接的从句属于什么从句）

I am afraid the most exciting thing we have to offer is another adventure.句首的 i am afraid 已经是主系表了,那后面的most exciting thing算什么成分?

问题 Perhaps one of the reasons is that teachers work t

问题 Simple greed 是什么用法？原句：much of the anti-neutrality