A．phonologyB．morphologyC．syntaxD．semanticsThe study of ……

问答题Your article should be about 400 words in length. In the first part of your article you should state your main argument, and in the second part you should support your argument with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary.You should supply a title for your article.Mark will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks.Write your composition on ANSWER SHEET FOUR.

问答题我们两个伟人的国家，交往的历史已经有200年了，跨越厂三个世纪。两同人民友谊和合作的动人事迹还历历在日。19世纪 60年代，中国数以万计的华工参加了美国横贯东西部大铁路的修建工作。他们不顾严寒、饥饿和待遇菲薄的恶劣条件，当别的建筑队伍都撤下来的时候，只有中国这支队伍坚持到底。最后一根枕木是由四位华下铺上的。无数人为这个工程献出了生命。1991年伊利诺伊州曾经专门派人到上海用3 000个道钉做了个纪念碑。他们说，中国筑路工人的最大贡献就是沟通了美国东西部的大通道，并由此推动厂美国的统一，这是一个重要的因素。

单项选择题What may happen to computer criminals once they are caught

单项选择题Which of the following is mentioned in tile passage

单项选择题Which of the following, according to the author, should play the leading role in the solution of environmental problems