分析句子，并指出主干:In an English class, students from all the contries from the east were
required to introduce some oftheir places of interest that are world-famous.
... 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...
...ny ways. English is central to all ofthem. But with many other languages, their connectivity has little to do with their home country’s modern power. Take the network implied by book-translation. The data come from 1979—2011, and so Russian is an important node in the network. Not only were boo...
... a particular condition with respect to circumstances or attributes at a specific time that the person or thing is in是在太难理解了 太抽象了。。condition .circumstance ....太难了...
Thereare many others who do not favor the university campus being open to tourists. 老师，此句可以不可以改成:1. Thereare many others who do not favor the university campus that is being open to tourists.2. Thereare many others who do not favor the university campus that is open t...
...tain ofnothing in dealing with creatures so incalculable as
human beings, there were explanations of Blanche Stroeve's behaviour which were
at all events plausible. On the other hand, I did not understand Strickland at
all. I racked my brain, but could in no way account for an action so contrary
to...
...any，too和also改为either，already改为yet，and改为or等。如：Thereare some birds in
the tree. 树上有些鸟。→Therearen’t any
birds in the tree. 树上没有鸟。He likes the girl,
too. 他也喜欢这个女孩。→He doesn’t like the
girl, either. 他也不喜欢这个女...
...three of ______ senior executives have already been arrested.
A. what B. their C. which D. whose
这是我在网上看到的题，为什么第一题选择whom，第二题选择whose，诚心请老师帮我解答一下，谢谢老师。
...ven at 20; but as long as your aerials are up, to
catch waves of optimism, there is hope you may die young at 80.这句话中then you are grown old的语法对吗，这是两个形容词堆一块儿吗，那中间为什么不加and，还是印刷错了，应该是then you have
grown old吗？
...may cost you little but would be priceless to the receiver, who recognizes their value as a sign of your affection, love, and thoughtfulness.你好曹老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorab...
...may cost you little but would be priceless to
the receiver, who recognizes their value as a sign of your affection, love, and
thoughtfulness.你好曹老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorab...
...may
cost you little but would be priceless to the receiver, who recognizes their
value as a sign of your affection, love, and thoughtfulness.你好刘老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorab...
...r with a reasonably wide
selection of vocabulary, but who wish to increase their competence in the
language.这个句子的第一个定语从句有两个并列的谓语(have和are familiar)，假如把but后面的内容全部去掉，but前面改成句号，应该也是一个成立的句子吧。那...