[自考类试卷]自考英语(二)模拟试卷20及答案与解析.doc
《[自考类试卷]自考英语(二)模拟试卷20及答案与解析.doc》由会员分享,可在线阅读,更多相关《[自考类试卷]自考英语(二)模拟试卷20及答案与解析.doc(21页珍藏版)》请在麦多课文档分享上搜索。
1、自考英语(二)模拟试卷 20 及答案与解析一、阅读判断0 The Race into SpaceAmerican millionaire Dennis Tito will always be famous. He was the first tourist in space. “I spent sixty years on Earth and eight days in space and from my viewpoint, it was two separate lives, “ Tito explained. He loved his time in space. “Being in s
2、pace and looking back at earth is one of the most rewarding experiences a human being can have. “This kind of experience isn t cheap. It cost $ 20 million. However, Tito achieved his dream, so he was happy. “For me it was a life dream. It was a dream that began when I didn t have any money, “ he tol
3、d reporters. On 30 April 2002, Mark Shuttleworth became the world s second space tourist. Shuttle-worth is a South African businessman. At the age of twenty-eight, he also paid $ 20 million for the eightday trip. Both Tito and Shuttleworth bought their tickets from a company called Space Adventures.
4、 The company has around 100 people already on their waiting list for flights into space. The spaceship to take them doesn t exist yet. Many of the customers are people who like adventure. They are the kind of people who also want to climb Mount Qomolangma. Other customers are people who love space.
5、However, these people are worried. Because its so expensive, only very rich people can go into space. They want space travel to be available to more people. That day may soon be here. Inter Orbital Systems(IOS)plans to send up four tourists a week into space. The tours will depart from an island in
6、Tonga. The company promises a package that includes forty-five days of astronaut training in Russia and California, seven days in space, and avacation in Tonga, for $2 million. However, space flight is still very dangerous. Bill Readdy is NASA s deputy assistant administrator for space flight. He sa
7、ys that the chances of dying are about 1 in 500. Because of this it may take time before space tourism really takes off. You might be able to go up, but will you come down?1 Dennis Tito was the first tourist in space.(A)True(B)假(C) Not Given2 The cost of space travel is not too high.(A)True(B)假(C) N
8、ot Given3 Mark Shuttleworth is an engineer from the United States.(A)True(B)假(C) Not Given4 Both Tito and Shuttleworth have climbed Mount Qomolangma.(A)True(B)假(C) Not Given5 Space Adventures has about 100 customers waiting for their travel into space.(A)True(B)假(C) Not Given6 Space Adventures alrea
9、dy has a spaceship.(A)True(B)假(C) Not Given7 All the customers of Space Adventures are people who like adventure.(A)True(B)假(C) Not Given8 IOS will send its tourists into space from Tonga.(A)True(B)假(C) Not Given9 Space Adventures company promises a package of travel for $20 million.(A)True(B)假(C) N
10、ot Given10 Bill Readdy thinks space flight is very dangerous.(A)True(B)假(C) Not Given二、阅读选择10 Sustainable development is applied to just about everything from energy to clean water and economic growth, and as a result it has become difficult to question either the basic assumptions behind it or the
11、way the concept is put to use. This is especially true in agriculture, where sustainable development is often taken as the sole measure of progress without a proper appreciation of historical and cultural perspectives. To start with, it is important to remember that the nature of agriculture has cha
12、nged markedly throughout history and will continue to do so. Medieval agriculture in northern Europe fed, clothed and sheltered a predominantly rural society with a much lower population density than it is today. It had minimal effect on biodiversity, and any pollution it caused was typically locali
13、zed. In terms of energy use and the nutrients(营养成分)captured in the product it was relatively inefficient. Contrast this with farming since the start of the industrial revolution. Competition from overseas led farmers to specialize and increase yields. Throughout this period food became cheaper, safe
14、r and more reliable. However, these changes have also led to habitat(栖息地)loss and to diminishing biodiversity. Whats more, demand for animal products in developing countries is growing so fast that meeting it will require an extra 300 million tons of grain a year by 2050. Yet the growth of cities an
15、d industry is reducing the amount of water available for agriculture in many regions. All this means that agriculture in the 21st century will have to be very different from how it was in the 20th. This will require radical thinking. For example, we need to move away from the idea that traditional p
16、ractices are inevitably more sustainable than new ones. We also need to abandon the notion that agriculture can be “zero impact“ . The key will be to abandon the rather simple and static measures of sustainability, which centre on the need to maintain production without increasing damage. Instead we
17、 need a more dynamic interpretation, one that looks at the pros and cons(正反两方面)of all the various ways land is used. There are many different ways to measure agricultural performance besides food yield: energy use, environmental costs, water purity, carbon footprint and biodiversity. It is clear, fo
18、r example, that the carbon cost of transporting tomatoes from Spain to the UK is less than that of producing them in the UK with additional heating and lighting. But we do not know whether lower carbon footprints will always be better for biodiversity. What is crucial is recognizing that sustainable
19、 agriculture is not just about sustainable food production. 11 How do people often measure progress in agriculture?(A)By its productivity.(B) By its sustainability.(C) By its impact on the environment.(D)By its contribution to economic growth. 12 Specialisation and the effort to increase yields have
20、 resulted in_.(A)localised pollution.(B) the shrinking of farmland(C) competition from overseas(D)the decrease of biodiversity13 What does the author think of traditional farming practices?(A)They have remained the same over the centuries.(B) They have not kept pace with population growth.(C) They a
21、re not necessarily sustainable.(D)They are environmentally friendly. 14 What will agriculture be like in the 21st century?(A)It will go through radical changes.(B) It will supply more animal products.(C) It will abandon traditional farming practices.(D)It will cause zero damage to the environment. 1
22、5 What is the authors purpose in writing this passage?(A)To remind people of the need of sustainable development.(B) To suggest ways of ensuring sustainable food production.(C) To advance new criteria for measuring farming progress.(D)To urge people to rethink what sustainable agriculture is. 三、概括段落
23、大意和补全句子15 US Signs Global Tobacco Treaty1 The United states has taken the first step toward approving a global tobacco treaty that promises to help control the deadly effects of tobacco use throughout the world. Health and Human Services Secretary Tommy Thompson signed the Framework Convention on To
24、bacco Control(FCTC)this Week at the United Nations. The Senate must still approve the treaty before the US can implement its provisions. 2 The FCTC was developed by the World Health Organization and approved by members of the World Health Assembly, including the United States, last year. Countries t
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
2000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 自考 试卷 英语 模拟 20 答案 解析 DOC
