题目内容

对于复杂系统的设计与建设，在不同阶段都有很多非常重要的问题需要注意，既有技术因素阻力，又有非技术因素阻力。请结合工程的实际情况，用200字以内文字，简要说明使用PKI还存在哪些重要的非技术因素方面的阻力。

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Part A
Write a short expository essay (about 120 words) to explain the main points of the following piece of information.
First aid is emergency treatment for illness or injury while waiting for medical help. At one time or another almost everyone is called upon to render first aid. Unless she or he has taken a course on the subject, there is usually confusion and doubt as to what should be done. In most cases it is better for the person untrained in first aid to do too little than too much. If it is not possible to reach a doctor, police or firemen are better equipped to give first aid than are the uninitiated.
It is advisable for at least one member of the family to take a FIRST AID course, and it is a necessity for each household to have a good emergency medical manual and a first-aid kit. Always keep in mind that first aid does not replace the doctor but merely attempts to keep the victim alive and in the best condition possible until medical aid arrives.
Your Response:

给定材料9、10中，L教授和T教授在解决水资源问题的方式上存在两种截然不同的看法。这两种看法是什么？你对此怎么评价？理由是什么？(20分)要求：观点明确，层次清晰，简明扼要，语言流畅，250字以内。

下图是“四位一体”的生态模式，它是将沼气池、猪舍、蔬菜栽培组装在日光温室中，温室内的三项相互利用，相互依存。根据图中事物的相互关系，完成关系框图。

Napoleon Bonaparte was keen to learn English while in exile,
documents show in Britain for the first time reveal. 【M1】
The deposed French emperor apparently wanted to learn the
language of his foes so he can read what the London papers were 【M2】
writing about him.
Scraps of paper from his English lessons in captivity on the
island of St Helena go on show at London's National Maritime Museum.
They contain lines of French partly translated by Napoleon into 【M3】
English.
Count Emmanuel de las Cases, who accompanied the emperor
into exile after he surrendered to the English at the Battle of
Waterloo, wrote about the emperor's desire to learn the language by 【M4】
his memoirs.
According to him, Napoleon had his first lesson on 17 January,
1816, when he asked las Cases to dictate to him some sentences in
French, what he then translated, using a table of auxiliary verbs and a 【M5】
dictionary.
According to historian Dr. Peter Hicks, las Cases describes how
Napoleon hated being sat down to work as a schoolboy but steeled 【M6】
himself for the task.
Dr. Hicks said: "He was not necessary anti-English. He had to 【M7】
fright because it was the enemy of France."
He added: "In France people are amazed to find that he was
learning English. But he didn't do it for pleasure. He wondered how
much money he could have saved in translation if he could learn 【M8】
English."
The documents are to feature in the Greenwich Museum's
Nelson and Napoleon exhibition, being held to mark the 200th
anniversary of Nelson's death at the Battle of Trafalgar.
They are among a wide range of letters, paintings, personal
items and objects lent by galleries and museums across Europe.
The English lesson papers, described by Dr. Hicks for "quite 【M9】
remarkable", are loan from the Foundation Napoleon in Paris. 【M10】
【M1】