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2019-2020学年上学期高二寒假专项自主练习2 必修五 Unit3-Unit4 含答案

日期:2024-06-20 科目:英语 类型:高中试卷 查看:93次 大小:82206Byte 来源:二一课件通
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2019-2020,学年,学期,高二,寒假,专项
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一、单词拼写 1. He is a naughty boy (不断地) disturbing his classmates in class. 2. It’s so loud and unpleasant outside that the working conditions are almost (忍受的). 3. When you are in the supermarket please use the kind of bags that can be (可回收的) so as to reduce pollution. 4. Lacking the (动机) to study may be the most dangerous thing to a student. 5. They explored the deep forest where there was no human _____(定居). 6. The _____(代表) from all over the country gather in Beijing in spring every year. 7. I would appreciate it if my application could get your (认可). 8. We shall (通知) you of the date of the delegation’s arrival. 9. Talk things through in stages. Do not (归责) or apportion blame. 10. These students came from the UK and they should make some (调整) to the new school. 11. Generally speaking, fees in p schools are higher than those in public schools. 12. We are still o , whatever the result may be. 二、单句改错 1. The school cannot tolerate to cheat in exams. _____ 2. It took me a few weeks to get used to my new surrounding. _____ 3. The project has to be stopped for lack money. _____ 4. Population growth kept the number of clinical cases more or less constantly at 8 million a year. _____ 5. Young children have a limited attention span and can’t concentrate of one activity for very long. _____ 6. Needy and handicapped people depend in government relief for their support. _____ 7. He was arrested last October still carrying a blood knife. _____ 8. Of all my teachers, Mr. Li is the one who impress me most. _____ 三、句子翻译 1. 千年之后地球上的居民可能可以用生态系统来处理垃圾。(ecological system) _____ 2. 那位教授精彩的演讲给我们留下了深刻的印象。(impress) _____ 3. 这个看似很难的问题其实很容易回答。(主语+be+adj.+to do) _____ 4. 他讲起英语来好像他是个美国人。(as though) _____ 5. 我父亲天去北京是为了看望他的老朋友。(so as to) _____ 四、阅读理解 In the near future, IoT (Internet of Things) will drive huge innovation(革新) in the way our food is grown. Plants will have a “voice”, not a human voice, but a voice based on data that can tell people, computers, and machines when, for example, they are thirsty, or need more sun, medicine, etc. Take vertical(垂直的) farms, for example. Farming is moving indoors where the growth of plants can be monitored and controlled. The facilities are built vertically, so growing areas can be put in piles. This greatly reduces the amount of land needed for farming. From an IoT point of view, vertical farms are connected in two ways. First, small sensors(传感器) in the soil or connected to plants tell a control system exactly how much light, water, and nutrients are needed to grow the healthiest crops. Sensors will also tell vertical farmers when crops are nearing their peak for harvesting at just the right time to make sure it’s still fresh when it reaches its final destination. Second, vertical farms will be connected to other networks and information systems, including databases that track l ... ...

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