...environmental problems began in the
mid-l980s, when the first green groups formed in opposition to Erevan's intense
industrial air pollution and to nuclear power generation in the wake of the
1986 reactor explosion at Chernobyl.
Environmental issues helped formthe basis of the nationalist independe...
对于 however/instead 的选择，经常出错。例如：There are many ways to describe people using the word "skin." If someone is thick-skinned they arenot easily hurt emotionally. You can criticize them or be unkind to them and it simply rolls off their back...
We arefortunate that it is , because building new educational systems there and putting enough people through them to improve economic performance would require two or three generations请问老师为什么这里的 it is 没表语？省略了吗？和下句一个道理吗？did后面省略了?&nbs...
There arenot any
students in the classroom. 这句话中not否定are，any修饰students，对吗？我看到有老师说not和be动词连用不能否定名词。那这种存在句中not也是和be动词连用，所以not是否定be，而不是否定any或者any students？
...全国卷的一道试题：
The home improvements have taken what little there is _________ my spare time.
A. from B. in
C. of D. at
下面，我重点分析这个句子结构。为了分析方便和让大家看得清楚，我重新写一次含有答案的完整...
...hink about it while you're writing this report.If she is still waiting there when you see her, tell her to go home.While you're travelling there, you must visit these places.Suppose they're still worrying about this tomorrow. What shall I do?If I am sleeping when he comes, wake me up, pl...
...entually you will feel empowered because your life
is better than theirs? Know that your life is your own; you aretheonly you in
this world. ●Forgive yourself for mistakes that you
have made. We are often ashamed of our shortcomings, our mistakes and our
failures. Remember, you areonly human. Y...
...development.
Consequently, both a country and a person should never halt. There is a case relevant to us students. If we get through the graduate
students entrance examination successfully, the following issue is to complete
the curriculum of the higher institute. We must continue to struggle for o...
老师您好! 请问：There is a car parking in front of the house. 主语是a car 动词是is 地点状语是in front of the
house, 那 parking作什么成分呢？是限定语用来修饰主语？如果parking是现定语.那是不是应该理解为 parking in front
of the house 整个是限定...
...escribe it,sir?MR.HALL：It's a small blue case and it's got a zip.There's a label onthe handle with my name and address on it.ATTENDANT：Is this case yours?MR.HALL：No,that's not mine.ATTENDANT：What about thisone?Thisone's got a label.MR.HALL：Let me see it.ATTENDANE：W...
...ks highly of thenotion that the information flowing onto the screen comes there by specific request.Once commercial promotion begins to fill the screen uninvited, the distinction between the Web and television fades.That's a prospect that horrifies Net purists.
...value, and all which do not fit that
standard are to be discarded with themost damning judgement the utilitarian
can make useless:
The political
public, unattached to any standards of judgement other than those provided by
ethnicity, locality, party or passion … will be useless to the political
...
...）构成的成分，等同于非真实条件句。句子：Without air, there would be no living things.我的分析：Without air=If there were no air与现在相反，主句there would be no
living things与现在相反③并列句中，一部分构成非真实条件句。句子：Tell me the tru...