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1、2019高考英语一轮题型组合练习（4）及答案李仕才一、阅读理解。AA new “smart bin” could mean the end of environment-conscious families spending hours sorting tins, cartons, bottles, and cardboard for recycling.The invention, which can help sort rubbish into recycling categories without needing people to operate. It is being trial
2、ed in Poland and is set to go on sale in UK within a few years.The bin, designed by start-up company Bin.E, recognizes different type of waste via a system positioned inside the bin which uses sensors, image recognition and artificial intelligence. Once waste is placed inside, the camera and sensor
3、identify its type and place it in one of the smaller bins. Then it compresses the waste so it occupies less space.It is thought that the bin could be stocked by department stores such as John Lewis, which said it is introducing more new hi-tech recycling bins. Matt Thomas, a buyer at John Lewis, gav
4、e us the reason, “Weve recently seen a jump in specialist bins sales, with a 25 percent increase in the last few months alone. We have noticed our customers are becoming more and more focused on sustainability. In response to this demand, we are really excited to introduce a smart bin this autumn/wi
5、nter season-designed to make recycling more efficient and functional for the everyday home.Bin. Es official release on the market will take place in 2018. However, at first only a larger version designed for offices will be available. The office bin will sell at 430 while customers will need to pay
6、a 107 subscription fee for an accompanying smartphone app, which hooks them up with collection services. A spokesman at Bin. E said that home version of the bin will be cheaper and will not include a monthly payment.They added: “After the office version, we plan to create an outdoor version and late
7、r the home version. We decided to go for the outdoor version for public areas first because it is more difficult to organize an efficient waste segregating system than in our homes.”1.What do we know about about a new “smart bin” from the first paragraph?A. It works automatically.B. It has been used
8、 widely.C. It is easy to operate.D. It is very expensive.2.What does the underlined word “it” in Paragraph 2 refer to?A. The waste.B. The camera.C. The bin.D. The sensor.3.Why is John Lewis introducing more new hi-tech recycling bins?A. To change peoples behaviour,B. To satisfy increasing demands.C.
9、 To popularize new technology.D. To make them more famous.4.Where will the first version of new “smart bin” be used according to Bin. Es official?A. At home.B. In the supermarket.C. In the open air.D. In the office.【文章大意】本文介绍了一款可以智能分类垃圾的“智能垃圾箱”。并对它的设计，市场应用进行了介绍。2.C 【解析】词义猜测题。根据上段The invention, which
10、 can help sort rubbish into recycling categories without needing people to operate这项发明可以帮助垃圾分类，可知it指代the smart bin，故选C。 4.D 【解析】细节理解题。根据文章However, at first only a larger version designed for offices will be available.最初只有一个为办公室设计的更大胆版本才可以使用。可知最初是在办公室使用，故选D。BIn many developed countries, people who ha
11、ve high degrees begin to work longer than those who dont. About 65% of American men aged 6274 with a professional degree are in the workforce(劳动人口), compared with 32% of men who only finish high school. This gap is part of a deepening divide between the welleducated wealthy and the unskilled poor. R
12、apid technological advance has raised the incomes of the highly skilled while squeezing those of the unskilled. The consequences, for individuals and society, are profound.The world is facing an astonishing rise in the number of old people, and they will live longer than ever before. Over the next 2
13、0 years the global population of those aged 65 or more will almost double, from 600 million to 1.1 billion. The experience of the 20th century, when greater longevity(长寿) translated into more years in retirement rather than more years at work, has persuaded many observers that this shift(变化) will le
14、ad to slower economic growth, while the swelling(渐增的) ranks of pensioners will create government budget problems.Policies are partly responsible. Many European governments have abandoned policies that used to encourage people to retire early. Even the betteroff must work longer to have a comfortable
15、 retirement. But the changing nature of work also plays a big role. Pay has risen sharply for the highly educated, and those people continue to reap(获得) rich rewards into old age because these days the educated elderly are more productive than the preceding(先前的) generation. Technological change may
16、well reinforce(强化) that shift: the skills that complement(补充) computers, from management knowhow to creativity, do not necessarily decline with age.【解题导语】本文主要讲述了在发达国家有专业技能的人的工作年限更长及其原因分析。1What is the common phenomenon in the workforce in rich countries?AYounger people are replacing the elderly.BWelleducated people tend to work longer.CPeople with no college degree cannot
