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单选题 Passage Two Questions 29 to 32 are based on the passage you have just heard.

单选题According to Jessica S. Lappin the parents whose children have spots in schools are worrying about ______.

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单选题According to the passage, many primitive remedies _________.

单选题The author implies that birds ______.

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单选题{{B}}Section C{{/B}} Since we are social beings, the quality of our lives depends in large measure on our [interpersonal](人与人之间的) relationships. One strength of the human condition is our {{U}}(36) {{/U}} to give and receive support from one another under stressful circumstances. Social support {{U}}(37) {{/U}} of the exchange of resources among people {{U}}(38) {{/U}} on their interpersonal ties. Those of us with strong support systems appear better able to cope with major life changes and {{U}}(39) {{/U}} problems. People with strong social ties live longer and have better health than those without such ties. Studies over a range of illnesses, from depression to heart disease, {{U}}(40) {{/U}} that the presence of social support helps people fight off illness, and the {{U}}(41) {{/U}} of such support makes poor health more likely. Social support {{U}}(42) {{/U}} stress in a number of ways. First, friends, relatives, and {{U}}(43) {{/U}} may let us know that they value us.{{U}} (44) {{/U}}. Second, other people often provide us with informational support.{{U}} (45) {{/U}}.Third, we typically find that engaging in leisure-time activities with others helps us to meet our social needs {{U}}(46) {{/U}}.Finally, other people may give us helpful support--financial aid, material resources, and needed services--that reduces stress by helping us resolve and cope with our problems.

单选题Questions 19 to 22 are based on the conversation you have just heard.

单选题A.Ontelevision.B.Atregistration.C.Inclass.D.Atwork.

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单选题As you are probably aware, the latest job markets news isn"t good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero. That"s bad for the economy, of course. And it may be especially discouraging if you happen to be looking for a job or hoping to change careers right now. But it actually shouldn"t matter to you nearly as much as you think. That"s because job growth numbers don"t matter to job hunters as much as job turnover (人员更替) data. After all, existing jobs open up every day due to promotions, resignations, terminations (解雇), and retirements. (Yes, people are retiring even in this economy.) In both good times and bad, turnover creates more openings than economic growth does. Even in June of 2007, when the economy was still moving ahead, job growth was only 132,000, while turnover was 4.7 million! And as it turns out, even today—with job growth near zero—over 4 million job hunters are being hired every month. I don"t mean to imply that overall job growth doesn"t have an impact on one"s ability to land a job. It"s true that if total employment were higher, it would mean more jobs for all of us to choose from (and compete for). And it"s true that there are currently more people applying for each available job opening, regardless of whether it"s a new one or not. But what often distinguishes those who land jobs from those who don"t is their ability to stay motivated. They"re willing to do the hard work of identifying their valuable skills; be creative about where and how to look; learn how to present themselves to potential employers; and keep going, even after repeated rejections. The Bureau of Labor Statistics data shows that 2.7 million people who wanted and were available for work hadn"t looked within the last four weeks and were no longer even classified as unemployed. So don"t let the headlines fool you into giving up. Four million people get hired every month in the U.S. You can be one of them.

单选题Why does the Olympic Committee choose the Little America instead of the Grand America hotel?