两个主要问题：1. There are rare instances when justice almost ceases tobe an
abstract concept. 这句话从结构上，我自己网上搜寻研究了一下，when 开头的句子应该是个同位语从句。不知道对不对，请专家予以肯定。从意思理解谁上来说，就有点...
I am to buy a house. 是不是等于 I am going to buy a house.I am to write a note. 是不是等于 I am going to write a note.请问，老师，am to 是什么结构，还有与它相似的结构吗？有 areto，is to, was to..等？
...nnovate will invest much larger amounts in deals than First Step did. What are its criteria?A：We are looking at enabling technologies in health care, transportation, advanced manufacturing and resource efficiency. Typically, we’ll invest between $200,000 and 300,000 in fundraising rounds o...
...ou
are responsible for mowing the lawn. 你负责修剪草坪。The
Secret Service is responsible for protecting the President. 特务机关负责保护总统。另外，be
responsible for doing sth 还可以表示对所发生的不好的事负责：Who
is responsible for breaking the mirror? 这镜...
A passerger will step up and tell me which flight they intend tobe taking that day--whether they have a ticket or not. If they've got a ticket i can issue the ticket right there at the ticket counter.请问这里的intend tobe doing 属于什么用法？ 和intend to do 有什么不同吗？
You are far from being a bad man, go, and reform.您绝不是一个坏人，去吧，去改过自新吧！疑问：1）far from是一个副词词组，相当于not,因此，上句大致等于：You are not being a bad man...请教老师being在此如何翻译出来？ 这里的being表示...
Most Nordic country skis are long and thin, allowing the weight of the
skier _______ ( distribute) quickly.答案为 tobe distributed和 being distributed。请问being distributed属于什么考点呢？
1.American Indians are the only people native to the USA.请问这里native 是名词？在people后面好奇怪。。2.In fact, the white house claimed that it could invalidate any otherwise legitimate state law that it disagrees with. 请问这里that引导的定于从句要如何解读...
1）Are you registered to vote ?你登记投票了吗？2）Thousands lined up to register to vote. 数千人排队登记投票。以上2句，为什么第一句使用了registered这种-ed形式的分词？是被动吗？或是形容词吗？为什么不是：Have you registered to vote ? 或 ...
...re) his country,his home,his reason for being. The quickest means (is,are) by plane. The Commons (is,are) the new bill. The Portuguese people (has,have) chosen a new President. Our livestock (is,are) not as numerous as they used tobe. All his cattle (was,were) grazing...
... you do?You may have different choices.
Firstly, you can leave the bottles there as they are. It was not you who threw
them away. Why should you do something about it? This is quite OK. Secondly,
you can pick them up and throw them into a dustbin (垃圾箱). By doing this, you have walked a
step fu...