[单项选择]社会治安综合治理是党和政府全面解决我国社会治安问题的战略方针，是我国社会主义精神文明建设的重要组成部分，是公安工作中党的领导、公安机关和人民群众三者有机结合的新形式，是公安工作党委领导的根本原则和( )在新形势下的新发展。
A. 群众路线
B. 社区警务战略
C. 为人民服务的宗旨
D. 政府行政领导

Passage Three
Your assignments this term will be to write two major research papers．One of the most important things a bout writing a research paper is giving proper credit of your resources of information．Failure to do this is called plagiarism which is a form of intellectual dishonesty．
Plagiarism is a kind of stealing or at least an unauthorized borrowing of someone else’s ideas．Sometimes inexperienced students will plagiarize unintentionally，and then be surprised when the teacher won’t accept their papers, or gives them a failing grade．
The best way to avoid an unintentional plagiarizing is to be very careful in gathering your information．As you take notes on books and magazine articles about the topic you’ve selected，first try to assimilate the information thoroughly．Secondly，write it down in your own words．This is called paraphrasing．If you do a good job of paraphrasing, you’ll capture the
A. Gathering non-relevant materials.
B. Stealing another person’s ideas.
C. Sharing note with someone else.
D. Handing in assignments late.

患者男，40岁。急性肠梗阻2d，呕吐频繁、乏力、口渴、尿少、口唇干燥、眼窝下陷、皮肤弹性差，脉搏116次/min。实验室检查：Hb163g/L，血细胞比容0.55，血钠140mmol/L，血钾4mmol/L。

All over Europe, and in North America, there’re lakes and forests which are dead or (71) and the (72) is thought to be acid rain. What is acid rain Mr. Justin Cook, a scientist, explains: "All fossil fuels, (矿物燃料)，that (73) oil, coal and gas, contain sulphur. When these are burnt, for example (74) motor vehicles, they form sulphuric acid (硫酸)This (75) UP into the air, and soon it falls back to (76) , into lakes and (77) trees in forests." This can cause many local problems. 78 a result, lakes become acidic, fish disappear and trees are killed. The pollution is carried great distances by the wind, so sulphuric acid (79) in Britain can travel as far as Scandinavia (斯堪的纳维亚). Czech is one of the countries with the most acid rains and large areas of (80) consist only (81) dead trees.
Is there (82) that can be done about acid rain Mr. cook says: "The rain (83) A. Being
B. As
C. For
D. In