2019年6月大学英语四级真题及参考答案(第一套) .

2019年6月大学英语四级真题解析及参考答案Part I Writing (30 minutes) Directions:For this part,you are allowed 30 minutes to writeanews report to yourcampusnewspaperon a volunteer activity organized by your Student Union toassistelderly people in the neighborhood. You should write at least 120 words but no more than180 words.【参考范文】OnJune 14, Friday, a volunteer activity where many students took an active part in visiting the local Nursing House was organized by the Student Union and it turns out to be a big success.The activity was aimed at encouraging students to visit the elderly at the Nursing House and help elderly people deal with their troubles both physical and psychological. Many students volunteered to participate in this good deed and were engaged in helping the elderly here out by making their meals, washing their clothes and chatting with them. When asked about those volunteersfeelings about such an experience, all of them responded with a smile, saying“what a wonderful practice and I really appreciate this experience, for it makes me learn to care more for others in need.”All in all, the activity turns out to be a success not only for the visited elderly but for those students involved.【参考范文译文】6月14日，星期五，学生会组织了一个参观当地敬老院的志愿活动，许多学生都积极参与其中，该活动取得了巨大的成功。此次志愿活动旨在拜访当地敬老院的老人们并对他们各个方面的困难提供帮助。许多学生主动加入到此次善举当中，帮老人们洗衣做饭、谈心解闷，竭尽所能提供帮助。问及参与此次活动的感想时，他们毫无例外地回道“真是太有意义了，很感谢这次经历，它让我懂得要去更加关爱那些有困难的人”总而言之，此次活动取得了巨大成功，不仅仅对那些老人来说受益多多，对于参与的学生来说也是意义良多。Part III Reading Comprehension (40minutes) Section AThe center of American automobile innovation has in the past decade moved 2,000 miles away. It has26from Detroit to Silicon Valley, where self-driving vehicles are coming into life.In a27to take production back to Detroit, Michigan lawmakers have introduced28that could make their state the best place in the country, if not the world, to develop self-driving vehicles and put them on the road.“Michigans29in auto research and development is under attack from several states and countries which desire to30our leadership in transportation. We cant let happen,” says Senator Mike Kowall, the lead31of four bills recently introduced.If all four bills pass as written, they would32a substantial update of Michigans 2013 law that allowed the testing of self-driving vehicles in limited conditions.Manufacturer would have nearly total freedom to test their self-driving technology on public roads. They would be allowed to send groups of self-driving cars on cross-state road trips, and even set on-demand33of self-driving cars, like the one General Motors and Lyft are building.Lawmakers in Michigan clearly want to make the state ready for the commercial application of self-driving technology. In34,California, home of Silicon Valley,recently proposed far more35rules that would require human drivers be ready to take the wheel, and commercial use of self-driving technology.A) bid B)contrast C)deputy D)dominance E) fleets F) knots G) legislation I)replaceJ) represent k) restrictive L) reward M) significant N)sponsor O) transmitted【参考答案】26-30 HAGDI31-35 NJEBKSection BHow Work Will Change When Most of Us Live to 100A. Today in the United States there are 72,000centenarians（百岁老人）.Worldwide, Probably 450,000. If current trends continue, then by 2050 there will be more than a million in the US alone. According to the work of Professor James Vaupel and his co-researchers, 50% of babies born in the US in 2007 have a life expectancy of 104 or more. Broadly the same holds for the UK, Germany, France, Italy and Canada, and for Japan 50% of 2007 babies can expect to live to 107.B. Understandably, there are concerns about what this means for public finances given the associated health and pension challenges. These challenges are real, and society urgently needs to address them. But it is also important to look at the wider picture of what happens when so many people live for 100 years. It is a mistake to simply equatelongevity(长寿) with issues of old age. Longer lives have implications for all of life, not just the end of it.C. Our view is that if many people are living for longer, and are healthier for longer, then this will result in an inevitable redesign of work and life. When people live longer, they are not only older for longer, but also younger for longer. There is some truth in the saying that“70 is the new 60”or“40 the new 30.”If you age more slowly over a longer time period, then you are in some sense younger for longer.D. But the changes go further than that. Take, for instance, the age at which people make commitments such as buying a house, getting married, having children, or starting a career. These are all fundamental commitments that are now occurring later in life. In 1962, 50% of Americans were married by age 21. By 2014, thatmilestone(里程碑)had shifted to age 29.E. While there are numer