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第16～25小题．要求判断每题给出的条件(1)和(2)能否充分支持题干所陈述的结论．A、B、C、D、E五个选项为判断结果，请选择一项符合试题要求的判断．A．条件(1)充分，但条件(2)不充分． B．条件(2)充分，但条件(1)不充分． C．条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分． D．条件(1)充分，条件(2)也充分． E．条件(1)和(2)单独都不充分，条件(1)和条件(2)联合起来也不充分． 张三以卧姿射击10次，命中靶子7次的概率是． (1) 张三以卧姿打靶的命中率是0.2 (2) 张三以卧姿打靶的命中率是0.5
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下面有3篇短文，每篇短文后有5道题，每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题，从4个选项中选择1个最佳答案。第一篇 Eat Healthy “Clean your plate!” and “Be a member of the clean plate club!” Just about every kid in the US has heard this from a parent or grandparent. Often, it’s accompanied by an appeal: “Just think about those starving orphans in Africa!” Sure, we should be grateful for every bite of food. Unfortunately, many people in the US take too many bites. Instead of staying “clean the plate”, perhaps we should save some food for tomorrow. According to news reports, US restaurants are partly to blame for the growing bellies. A waiter puts a plate of food in front of each customer, with two to four times the amount recommended by the government, according to a USA Today story. Americans traditionally associate quantity with value and most restaurants try to give them that. They prefer to have customers complain about too much food rather than too little. Barbara Rolls, a nutrition professor at Pennsylvania State University, told USA Today that restaurant portion sizes began to grow in the 1970s, the same time that the American waistline began to expand. Health experts have tried to get many restaurants to serve smaller portions. Now, apparently, some customers are calling for this, too. The restaurant industry trade magazine QSR reported last month that 57 percent of more than 4,000 people surveyed believe restaurants serve ‘portions that are too large; 23 percent had no opinion; 20 percent disagreed. But a closer look at the survey indicates that many Americans who can’t afford fine dining still prefer large portions. 70 percent of those earning at least $150,000 per year prefer smaller portions; but only 45 percent of those earning less than $ 25,000 want smaller. It’s not that working class Americans don’t want to eat healthy. It’s just that, after long hours at low-paying jobs, getting less on their plate hardly seems like a good deal. They live from paycheck to paycheck, happy to save a little money for next year’s Christmas presents. Why do American restaurants serve large portions
第16～25小题．要求判断每题给出的条件(1)和(2)能否充分支持题干所陈述的结论．A、B、C、D、E五个选项为判断结果，请选择一项符合试题要求的判断．A．条件(1)充分，但条件(2)不充分． B．条件(2)充分，但条件(1)不充分． C．条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分． D．条件(1)充分，条件(2)也充分． E．条件(1)和(2)单独都不充分，条件(1)和条件(2)联合起来也不充分． 某公司得到一笔贷款共68万元，用于下属三个工厂的设备改造，结果甲、乙、丙三个工厂按比例分别得到36万元、24万元和8万元． (1) 甲、乙、丙三个工厂按的比例分配贷款 (2) 甲、乙、丙三个工厂按9:6:2的比例分配贷款
Adult-education courses are always made up of three aspects including ______.
第16～25小题．要求判断每题给出的条件(1)和(2)能否充分支持题干所陈述的结论．A、B、C、D、E五个选项为判断结果，请选择一项符合试题要求的判断．A．条件(1)充分，但条件(2)不充分． B．条件(2)充分，但条件(1)不充分． C．条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分． D．条件(1)充分，条件(2)也充分． E．条件(1)和(2)单独都不充分，条件(1)和条件(2)联合起来也不充分． m是一个整数． (1) 若，其中p与q为非零整数，且m2是一个整数 (2) 若，其中p与q为非零整数，且是一个整数
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