更多“牌号大的石油沥青（）好。”相关的问题
一个同学在六种类型上得分都特别低，可能是什么原因？
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煤矿常用的系统安全预测方法大致可分为（）类。
A . 2
B . 3
C . 4
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患儿，男性，1岁，发病2日，起初低热乏力，流涎、拒食。今起口腔黏膜广泛充血且有成簇小水疱及小溃疡，很快形成大面积糜烂。患儿疼痛、哭闹，检查可见病损集中在口腔前部，未累及牙龈。病因为（）
A.真菌感染
B.HSVⅡ感染
C.柯萨奇A4型病毒
D.HSVⅠ感染
E.柯萨奇A16型病毒
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Education is one of the key words of our time. A man, without an education, many of us believe, is an unfortunate victim of unfortunate circumstances deprived of one of the greatest twentieth-century opportunities. Convinced of the importance of education, modern states "invest" in institutions of learning to get back "interest" in the form of a large group of enlightened young men and women who are potential leaders. Education, with its cycles of instruction so carefully worked out, is punctuated by textbooks--those purchasable wells of wisdom what would civilization be like without its benefits So much is certain: that we would have doctors and preachers, lawyers and defendants, marriages and births; but our spiritual outlook would be different. We would lay less stress on "facts and figures" and more on a good memory, on applied psychology, and on the capacity of a man to get along with his fellow-citizens. If our educational system were fashioned after its bookless past we would have the most democratic form of "college" imaginable. Among the people whom we like to call savages all knowledge inherited by tradition is shared by all; it is taught to every member of the tribe so that in this respect everybody is equally equipped for life. It is the ideal condition of the "equal start" which only our most progressive forms of modern education try to reach again. In primitive cultures the obligation to seek and to receive the traditional instruction is binding on all. There are no "illiterates"--if the term can be applied to peoples without a script--while our own compulsory school attendance became law in Germany in 1642, in France in 1806, and in England in 1976, and is still non-existent in a number of "civilized" nations. This shows how long it was before we considered it necessary to make sure that all our children could share in the knowledge accumulated by the "happy few" during the past centuries. Education in the wilderness is not a matter of monetary means. All are entitled to an equal start. There is none of the hurry that, in our society, often hampers the fui1 development of a growing personality. There, a child grows up under the ever-present attention of his parents; therefore the jungles and the savages know of no "juvenile delinquency". No necessity of making a living away from home results in neglect of children, and no father is confronted with his inability to ’"buy" an education for his child.
A．pleasure.B．returns.C．share.D．knowledge.
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在传染病的预防工作中，有关单位应当按照国家规定，对下列人员采取有效的防护措施和医疗保健措施，除了（）
A.从事传染病医疗的 B.在工作中可能接触传染病病原体的 C.在工作中接触传染病病原体的 D.从事传染病教学的 E.现场处理疫情的
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识别客户持有的个人UKEY版本，在UKEY背面未印有任何版本字样的，一般为（）版本。
A.V1.0
B.V1.1
C.V1.2
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A . 中和血清中游离的外毒素
B . 抑制白喉棒状杆菌的生长
C . 中和游离和结合外毒素
D . 中和已与细胞结合的外毒素
E . 逆转组织损害
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三方晶系中（）。
A . a=b=c
B . a≠b≠c
C . a=b≠c
D . a≠b=c
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计算机的通信方式有并行字、串行位特点是（）。
A.串慢B.并快C.串长D.并短
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下列哪些做法是货运驾驶员缺乏职业道德的体现？（）
A . 超限运输时申请超限运输许可
B . 长时间占用快车道行驶
C . 夜间会车使用远光灯
D . 占用应急车道行车
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为了防止磨坏拌缸壳体，一般拌缸内侧装有（）衬板。
A . 合金钢
B . Q235钢
C . 铸铁
D . 尼龙
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社区护士指导社区健康人群合理饮食，属于( )
A．一级预防
B．二级预防
C．三级预防
D．病因预防
E．临床前期预防
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题图所示为蜗杆一斜齿轮传动减速器，当蜗杆1主动，螺旋线方向如图示。试分析： 为了增强轴系的刚度，输出轴上轴承应采取“面对面”还是“背靠背”安装(绘简图表示)
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牺牲阳极在管道上的宜采用单支或（）两种方式。
A . 2支1组
B . 4支1组
C . 分散成组
D . 集中成组
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可提出职工董事监事罢免案的有（）
A . 企业工会
B . 十分之一以上全体职工
C . 三分之一以上职工代表
D . 企业总经理
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（由十点题库聘请的专业题库老师提供的解答）
