[外语类试卷]大学英语四级改革适用(听力)模拟试卷102及答案与解析.doc
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1、大学英语四级改革适用(听力)模拟试卷 102及答案与解析 Section C 0 Companies around the globe have work to do to improve worker satisfaction, because three in ten employees say their workplace is not psychologically safe and healthy, according to a new poll. Whether it isdue to stress, interpersonal conflict, frustration, la
2、ck of【 B1】 _or promotion, 27% of workers in 24countries said they are not happy with the psychological aspects of their work environment, the【 B2】_ by research company Ipsos for Reuters showed. “Employers need to【 B3】_ their employees mentalhealth, not just their physical health,“ said Alexandra Eve
3、rshed,【 B4】 _ vice president, Ipsos PublicAffairs. “Three in ten is still a fairly large【 B5】 _and that goes up to 44% and 43% in Argentina andMexico and 42% in Hungary. “ Nearly half, 47%, of the total of 14 618 workers polled【 B6】 _ that their workplace was a psychologically safe and healthy envir
4、onment to work in and 26%【 B7】 _over thisand werent sure. Although many North Americans have fewer holidays than Europeans and may work longerhours and enjoy fewer【 B8】 _ services, Americans and Canadians had the highest marks for positivelyassessing the mental health of their workplace,【 B9】 _ by w
5、orkers in India, Australia, Great Britainand South Africa. Evershed suggested that the improving economies in some countries could have【 B10】 _ the positive assessment among employees. 1 【 B1】 2 【 B2】 3 【 B3】 4 【 B4】 5 【 B5】 6 【 B6】 7 【 B7】 8 【 B8】 9 【 B9】 10 【 B10】 10 You know eating fruit and vege
6、tables is virtuous. But did you know it can also make you look good? Peoplewho increased their intake over just six weeks developed a healthy【 B1】 _and appeared more attractive,researchers found. Scientists at St. Andrews University found eating them subtly increased yellow and redpigments in the vo
7、lunteers skin. They【 B2】 _ the food intake of 35 people and took pictures of theirfaces, arms and hands using a【 B3】 _ camera at the start, and after three and six weeks. Increasingtheir intake of greens by 2. 9 portions a day was found to make the person look more healthy and an extra 3. 3portions
8、could【 B4】 _ their attractiveness, when their【 B5】 _ were rated by others. Fruit andvegetables【 B6】 _ carotenoids, which, known by most people, can【 B7】 _ cell damage frompollution and UV rays, and can also prevent age-related diseases including heart disease and cancer. But while it was known eatin
9、g extreme amounts of certain vegetables such as carrots could turn skin orange, it was notknown a small increase was perceptible to others and was seen as【 B8】 _. A camera measured changesto the skins redness, yellowness and lightness, and found it significantly changed in people who naturallyincrea
10、sed their intake. These changes were not【 B9】 _ at three weeks. Researchers showed these redand yellow hues【 B10】 _the levels of carotenoids(类胡萝卜素 )in their skin. 11 【 B1】 12 【 B2】 13 【 B3】 14 【 B4】 15 【 B5】 16 【 B6】 17 【 B7】 18 【 B8】 19 【 B9】 20 【 B10】 20 Global warming could make humans shorter, w
11、arn scientists who claim to have found evidence that itcaused the worlds first horses to【 B1】 _ nearly 50 million years ago. In fact, a team from theuniversities of Florida and Nebraska says it has found a【 B2】 _ between the Earth heating up and thesize of mammals horses, in this case, the last time
12、 the world heated up. The scientists used【 B3】 _tofollow the evolution of horses from their earliest appearance 56 million years ago. As temperatures went up,their size【 B4】 _, and vice versa: at one point they were as small as a house cat, said Dr. Jonathan Bloch,curator(管理者 )of the Florida Museum
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