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题目：
单选题
A促凝血药
B抗凝血药
C纤维蛋白溶解药
D抗血小板药
E升高白细胞药物
答案：
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患者，男性，29岁，因车祸在医院抢救时输血，1个月后患者血中HCV抗体阳性，诊断为丙型肝炎，由输血感染引起。为预防输血和血制品感染，正确的做法是（）
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下列不属胸痹之痰浊闭阻型临床表现的是()
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尿中不会出现管型的疾病是()
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一侧肾脏轻度积水，对侧肾脏无功能，膀胱容量正常，诊断为肾结核。正确的处理方法是（）
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目前治疗慢粒白血病的首选药物是()
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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. “Even exercise professionals concede half a point here” (Line 3, Para. 2) means “They （）”.
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依据《集输工国家职业标准》，中级工技能操作对二级保养离心泵处理，处理离心泵常见故障所占比重为（）%
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固体废物的机械强度与废物颗粒的粒度，下列说法正确的是（）。
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提出隐含问题的目的之一是引发更多的问题。
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电路中的控制电器是控制负载工作的设备，（）就是实际电路中的负载。