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题目：
单选题
A选用氨苄西林（氨苄青霉素）
B侧卧位
C体温下降正常后3～5天可停药观察
D多饮水
E保持尿液通畅
答案：
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Questions 26 to 30 are based on the following passage. Exercise is one of the few factors with a positive role in long-term maintenance of body weight. Unfortunately, that message has not gotten through to the average American, who would rather try switching to “light” beer and low-calorie bread than increase physical exertion. The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet. In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts: for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry (小甜饼). Even exercise professionals concede half a point here. “Exercise by itself is a very tough way to lose weight,” says York Onnen, program director of the President’s Council on Physical Fitness and Sports. Still, exercise’s supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight. If you have been sedentary (极少活动的) and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a year’s time, assuming no increase in food intake, you could lose ten pounds. By increasing the distance of your walks gradually and making other dietary adjustments, you may lose even more weight. Some people dislike exercise because （）
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使用不同填料填筑时，各种填料不得混杂填筑，每水平层的全宽应采用同（）填料。
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可以不缴纳住房公积金的人员包括()。
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企业的目标就是财务管理的目标。
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安全电压指36伏以下电压。
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下述对单层衬里与双层衬里的区别的说法中（）不正确。（）
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SRY基因
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制造压力容器常用的普通低合金钢是20g。
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项目后评价主要内容包括()。
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储运合理化的重要标志是（）。