更多“氧化空气通过氧化空气喷枪喷入（）反应浆液池中，由四台（）并均”相关的问题
在模具制造中卧式车床不能加工的是( )。 A．凸模 B．导柱 C．斜面 D．顶杆
A.凸模
B.导柱
C.斜面
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关于胃酸的生理作用的叙述，错误的是
A．激活胃蛋白酶原
B．促进蛋白质变性，易于分解
C．促进维生素B12的吸收
D．进入小肠后可促进胰液、胆汁和小肠液的分泌
E．促进铁和钙的吸收
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强化燃料燃烧对于实现优质、高产、低消耗具有重大意义，尤其是在燃料质量较差的情况下更为重要。请问：工业窑炉中强化燃料燃烧的主要途径有哪些？
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可使细菌在冷冻时存活数增多的是（）
A.甘油
B.牛肉膏
C.蛋白胨
D.氯化钠
E.脱脂牛奶
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在变换选项中精确定位物体的倾斜度应选用（）？
A.位置参数。 B.大小参数。 C.倾斜参数。
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受人事制度改革滞后的影响，现行（）激励作用弱化。
A.工资制度
B.职称制度
C.评价制度
D.奖励制度
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{{*HTML*}}图示梁AB，EI为常数，支座D的反力RD为______。
A．ql/2
B．ql
C．3ql/2
D．2ql
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日托园晨检的内容为（）。
A . 一望、二闻、三问、四切
B . 一摸、二看、三问、四查
C . 一眼、二耳、三鼻、四口
D . 一跑、二跳、三蹦、四走
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以下哪几种单据不在正常单据记账中进行记账？（）
A.直运采购发票 B.计划价调整单 C.销售发票 D.假退料单
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程序设计语言的选择取决于项目的性质，如果开发Web应用软件，那么应该选用的是（）。
A.Fortran
B.Java
C.Delphi
D.C
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下列关于公司式渠道组织特征描述正确的有（）。
A.分销渠道成员的联系是建立在产权统一基础上
B.商品分销分别由生产商、中间商控制
C.渠道成员一般是通过投资和兼并获得
D.管理成本较高
E.灵活性较差
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Psychologists discovered that people become "motivated" when they know an experience is about to be completed. The University of Michigan study found that this (31) to a person thinking the experience would end (32) . The findings, reported in the journal Psychological Science, could add (33) to the saying "leaving the best for last". "Endings (34) us in lots of ways and one is this ’positivity effect’," said researcher Ed O’Brien, (35) led the study."It is something (36) . You think ’I might as well (37) the benefits of this experience even though it is going to end’ or ’I want to get something good out of this (38) I still can’". He added, "When you (39) tell people something is the last, they may like that thing more." In their study, they (40) male and female students five small chocolates of different flavors before asking them to (41) their enjoyment as they ate. The flavors were ranked (42) different orders with some volunteers being told the chocolate was their last while others received no such (43) . The study found those with the warnings found the (44) chocolate tastier than others. Asked which chocolate was their favorite, those which knew chose it on more than two in three (45) . In contrast, those who were unaware rated it top in only 22 percent of cases. Mr. O’Brien, a graduate student in social psychology, said that due to the chocolates being rated (46) , rather than all together at the end of the experiment, (47) the results could not be explained by difference in (48) . He added, "Many experiences have happy endings—from the movies and shows we watch to dessert at the end of the meal—and so many people may have a general (49) that things end well, which could (50) over into these unrelated or insignificant judgments.\
A．caused B．urged C．led D．contributed
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已确诊为百日咳的患儿应隔离（）
A.1～2周
B.2～3周
C.3～4周
D.4～7周
E.7～10周
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小平今年上高三了，父母的严格要求让他透不过气，所从高三开课了以后，父母连平时仅有的一项打篮球的活动也禁止他参加了。每天就是学习、看书、做卷子。小平心里越来越反感，书摆在面前一个字也看不进去。而且觉得自...父母是孩子（）教师。
A.第一任
B.长期的
C.全方位的
D.最重要的
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