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大学英语四级标准试卷.doc

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大学英语四级标准试卷.doc

上传人:sssmppp 2021/2/25 文件大小:144 KB

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大学英语四级标准试卷.doc

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文档介绍:新编大学英语四级考试模拟试卷(一)
Part I Writing (30 minutes)
Directions: For this part, you are allowed 30 minutes to write a short essay entitled University Students Should Be Encouraged to Pay Their Tuition. You should write at least 120 words following the outline given below:
大学生的学费大多由家长支付
有人认为应该鼓励大学生自付学费
你的观点
注意:此部分试题在答题卡1上。
Part II Reading Comprehension (Skimming and Scanning) (15 minutes)
Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1.
For questions 1-7, mark
Y (for YES) if the statement agrees with the information given in the passage;
N (for NO) if the statement contradicts the information given in the passage;
NG (for NOT GIVEN) if the information is not given in the passage.
For questions 8-10, complete the sentences with the information given in the passage.
Wireless Power
Scientists have tried to develop methods of wireless power transmission that could cut the clutter or lead to clean sources of electricity. While the idea may sound futuristic, it isn't particularly new. Nicola Tesla proposed theories of wireless power transmission in the late 1800s and early 1900s. One of his more spectacular displays involved remotely powering lights in the ground at his Colorado Springs experiment station.
Tesla's work was impressive, but it didn't immediately lead to widespread, practical methods for wireless power transmission. Since then, researchers have developed several techniques for moving electricity over long distances without wires. Some exist only as theories or prototypes, but others are already in use. If you have an electric toothbrush, for example, you probably take advantage of one method every day.
A toothbrush's daily exposure to water makes a traditional plug-in charger potentially dangerous. Ordinary electrical connections could also allow water to seep into the toothbrush, damaging its components. Because of this, most toothbrushes recharge through inductive couplin