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美甲国际比赛规则中，规定比赛结束时间一到，参赛者必须立即停止手头的工作，退出比赛区域，仍继续工作的参赛者将被做（）处理。
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毛细管孔隙
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下列疾病有尿频的症状的是（）。
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在中间人攻击中，攻击者可以拦截通信双方的通话，并插入新的内容或者修改原有内容。()
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安机关案件侦查终结，对犯罪事实清楚，证据确实、充分的，应当写出的诉讼文书是（）
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何谓净现值？有何优缺点？
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采用碱性焊条，焊前应在坡口及两侧各（）mm范围内，将锈、水、油污等清理干净。
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下面引起高钾血症的病因中哪项是不正确的（）
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McDonald's, Greggs, KFC and Subway are today named as the most littered brands in England as Keep Britain Tidy called on fast-food companies to do more to tackle customers who drop their wrappers and drinkscartons(盒子) in the streets. Phil Barton, chief executive of Keep Britain Tidy,(62)its new Dirty Pig campaign, said it was the first time it had investigated which(63)made up "littered England" and the same names appeared again and again. "We(64)litterers for dropping this fast food litter(65)the first place but also believe the results havepertinent(相关的) messages for the fast food(66). McDonald's, Greggs, KFC and Subway need to do more to(67)littering by their customers." He recognised efforts made by McDonald's,(68)placing litter bins and increasing litter patrols, but its litter remained "all too prevalent". All fast food chains should reduce(69)packaging, he added. Companies could also reduce prices(70)those who stayed to eat food on their premises, offer money-offvouchers(代金券) or other(71)for those who returned packaging and put more bins at(72)points in local streets, not just outside their premises. A(73)for McDonald's said: "We do our best. Obviously we ask all our customers to dispose of litter responsibly." Trials of more extensive, all-day litter patrols were(74)in Manchester and Birmingham. KFC said it took its(75)for litter management "very seriously", and would introduce a programme to reduce packaging(76)many products. Subway said that it worked hard to(77)the impact of litter on communities,(78)it was "still down to the(79)customer to dispose of their litter responsibly". Greggs said it recognised the " continuing challenge for us all ",(80)having already taken measures to help(81)the issue.
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风心病二尖瓣狭窄患者随右心衰竭的加重，哪项临床表现将减轻（）