庆学先大学英语四级标准试题答案及解析.doc

北京联合大学 大学英语四级考试标准试卷 （710分新题型） （修订版） 答案解析及听力原文 主 编 庆学先 副 主 编 李 晋 郝向利 王 倩 张大伟 参 编 阎 军 张宁光 杨德宏 刘 晶 张 博 张 彤 宋 影 张艺玲 祝 宏 关晓云 刘 芳 王 艳 耿光旭 苍巍巍 张俭 此答案90%的正确率，正式纸质答案可能领不到了，将就着用吧，哈哈 目录 Model Test One 3 Model Test Two 12 Model Test Three 22 Model Test Five 41 Model Test Six 50 Model Test Seven 60 Model Test Eight 69 Model Test Nine 78 Model Test Ten 87 Model Test Eleven 96 Model Test Twelve 106  Model Test One Part Ⅰ Writing University Students Should Be Encouraged to Pay Their Tuition In China, the tuition for most university students is paid by their parents. It is generally believed that university students should concentrate on their studies instead of finding jobs, though some people think that they should be encouraged to pay their tuition. As they are mostly above 18 years old, they should try to support themselves. In my opinion, I tend to believe that university students should be discouraged to cover their tuition. Firstly, most students do not have any work experience, it is impossible for them to find any well paid jobs, let alone paying their tuitions. Secondly, students in Chinese universities usually have demanding schedules, so they simply have little time to find jobs. However, I do believe that students should try to find part-time jobs in their spare time, especially during their summer vacation. Even if they can not cover their tuition, they should try to learn more about the society and appreciate what their parents have done for them. In conclusion, I insist that university students should not be encouraged to pay their tuition, otherwise they neither complete their university education nor support themselves. Part Ⅱ Reading Comprehension （Skimming and Scanning） 8. Non radiative energy transfer 文中第十二段最后一句作者指出不辐射的能量传送是因为能量传送发生在固定的螺旋卷磁场范围，而不是向各个方向发射。 9. David Criswell （of the University of Houston） 文中第十五段第1句指出David Criswell提议使用微波从月球太阳能站将电力传送到地球。 1