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单选题 Cet-4-1.19-Exercise 02 The study, which followed more than 2,000 healthy adults between the ages of 18 and 60, found that certain mental functions – including measures of abstract reasoning, mental speed and puzzle-solving – started to dull as early as age 27. What does the new study find about mental functions
学科：剑指CET-4：大学生英语能力基础
时间：2023-06-02 01:52:52
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题目1单选题
Cet-4-1.2-Exercise 02 In an analysis of data from eight large previously published studies, a Harvard-led group reported in the Journal of the American Medical Association that for every two hours per day spent channel surfing, the risk of developing Type 2 diabetes rose 20% over 8.5 years, the risk of heart disease increased 15% over a decade, and the odds of dying prematurely ______ 13% during a seven-year follow-upA. excessiveB. climbedC. resulting
题目2单选题
Cet-4-1.17-Exercise 01 "Mass adoption of the Internet is driving one of the most exciting social, cultural, and political transformations in history, and unlike earlier periods of change, this time the effects are fully global." Schmidt and Cohen write in their new book, The New Digital Age. How do Schmidt and Cohen describe the effects of the InternetA. They are worldwideB. They are contaminatingC. They find it costly to give up their existing assertsD. They tend to be slow in confronting new challenges
题目3单选题
Cet-4-1.19-Exercise 02 The study, which followed more than 2,000 healthy adults between the ages of 18 and 60, found that certain mental functions – including measures of abstract reasoning, mental speed and puzzle-solving – started to dull as early as age 27. What does the new study find about mental functionsA. They reach a peak at the age of 20 for most peopleB. Some of them begin to decline when people are still youngC. They are immeasurableD. They are unpredictable
题目4单选题
Cet-4-1.11-Exercise 01 C) A look at what goes on in most classrooms these days makes it abundantly clear that when people think about education, they are not thinking about what it feels like to be a child, or what makes childhood an important and valuable stage of life in its own rightA. Adults do not consider children's feelings when it comes to educationB. People who take benefits from Social Security before official retirement age will get much less for the rest of their lives
题目5单选题
Cet-4-1.20-Exercise 02 Today, new problems have emerged in the process of resolving old ones, but the solution is not to go back to the past. Some people may long for an era when divorce was still hard to come by. The spread of no-fault divorce has reduced the bargaining power of whichever spouse is more interested in continuing the relationship. And the breakup of such marriages has caused pain for many families. What's the result of no-fault divorceA. It causes little pain to either sideB. It was cited by the Berkeley study as an exampleC. More pressure at peak timeD. Divorce is easier to obtain
题目6单选题
Cet-4-1.1-Exercise 02 Immigrant parents could talk about their country of ______ and why they emigrated to the United StatesA. originB. provokeC. deals
题目7单选题
Cet-4-1.11-Exercise 02 B) By the end of the 19th century, as the frontier vanished, the US had a mild panic attack. What would this energetic, enterprising country be without new lands to conquer? Some people, such as Teddy Roosevelt, decided to keep on conquering (Cuba, the Philippines, etc.), but eventually, in industrialization, the US found a new narrative of economic mobility at home. From the 1890s to the 1960s, people moved from farm to city, first in the North and then in the South. In fact, by the 1950s, there was enough prosperity and white-collar work that many began to move to the suburbs. As the population aged, there was also a shift from the cold Rust Belt to the comforts of the Sun Belt. We think of this as an old person's migration, but it created many jobs for the young in construction and health care, not to mention tourism, retail and restaurantsA. When the frontier vanished about a century ago, America found new economic mobility in industrializationB. Seniors at nursing homes could benefit from the weak job market
题目8单选题
Cet-4-1.16-Exercise 01 Having such a large supply of talented women teachers meant that society could pay less for their services. Women's liberation opened up new professional opportunities for women, and, over time, some of the best left teaching as a career option, bringing about a gradual decline in the quality of schooling. Why did some of the best women teachers leave teachingA. The heavy teaching loads left them little time and energy for family lifeB. New career opportunities were made available to them by women's liberationC. Women are too worn out to be ambitiousD. Women are not ready to take management roles
题目9单选题
Cet-4-1.9-Exercise 01 L) Of course, sons and daughters want to visit the facilities, talk to the administrators and residents and other families, and do everything possible to fulfill their duties. But perhaps they don't have to turn themselves into private investigators or Congressional subcommittees. "Families can look a bit more for where the residents are going to be happy," Dr. Sloane said. And involving the future resident in the process can be very importantA. The kids at the gathering were more fascinated by the iPads than by the helicopterB. Though it helps for children to investigate care facilities, involving their parents in the decision-making process may prove very important
题目10单选题
Cet-4-1.7-Exercise 02 J) "This is Hesiod, of course, a younger contemporary poet, we believe, with Homer," Soupios says. "Hesiod offers an idea — which you very often find in some of the world's great religions, in the Judeo-Christian tradition and in Islam and others — that in some sense, when you hurt another human being, you hurt yourself. That damaging other people in your community and in your life, trashing relationships, results in a kind of self-inflicted spiritual wound."A. Do harm to others and you do harm to yourselfB. Unemployed boomers are at a disadvantage in job-hunting because employers tend to hire younger workers
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