The most exciting kind of education is also the most. Nothing can 61 the joy of discovering for yourself something that is important to you. It may be an idea or a bit of information you 62 across accidentally--or a sudden 63 , fitting together pieces of information or working through a problem. Such personal 64 are the "pay off’ in education. A teacher may 65 you to learning and even encourage you in it—but no teacher can make the excitement or the joy happen. That’s 66 to you.
A research paper, 67 in a course and perhaps checked at various stages by an instructor, 68 you beyond classrooms, beyond the texts for classes and into a 69 where the joy of discover and learning can come to you many times. 70 the research paper is an active and individual process, and ideal learning process. It provides a structure 71 which you can make exciting discoveries, of knowledge and of
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Scientists find that hard-working
people live longer than average men and women. Career women are{{U}} (26)
{{/U}}than housewives. Evidence (证据) shows that{{U}} (27) {{/U}}are
in poorer health than the job-holders. A study shows{{U}} (28) {{/U}}the
unemployment rate increases by 1%, the death rate increases correspondingly
(相应的) by 2%. All this{{U}} (29) {{/U}}one point:Work is helpful to
health. Why is work good for health It is because work keeps people busy,{{U}} (30) {{/U}}loneliness and solitude (孤独). Researches show that people feel{{U}} (31) {{/U}}and lonely when they have nothing to do. Instead, the happiest are those who are{{U}} (32) {{/U}}. Many high achievers who love their careers feel that they are happiest when they are working hard. Work serves as{{U}} (33) {{/U}}between man and reality. By work, people{{U}} A. in a word B. without a word C. at a word D. beyond words [单选题]表达一个零件的图样称为(____)。
A.零件图 B. 设备图 C. 产品图 D. 图纸 [判断题]黄某贩卖10克海洛因后将所得6000元交其妻向某保管,并告知是贩卖毒品所得。向某构成窝藏毒赃罪,但如其到案后认罪、悔罪、积极退赃,且系初犯,可以免予刑事处罚。
A.正确 B.错误 [判断题]库房单位面积储存量= ( )
A.正确 B.错误 [判断题]出入境通行证不予变更加注、换发或者补发。
A.正确 B.错误 [判断题]施工和维修作业须设置驻站联络员、现场防护员,且不得临时调换。( )
A.正确 B.错误 [单选题]每年测量一次蓄电池的绝缘电阻,电压为220V时不小于0.2MΩ,电压为110V时不小于()MΩ。
A.0.1 B.0.2 C.0.3 D.0.4 [填空题]无缝线路铺设验收标准规定,允许速度大于120km/h线路,钢轨硬弯矢度不得大于( )mm。
[单选题]二次侧核相时,应防止二次侧( )。
A.断开 B.短路或接地 C.开路 D.通电 [判断题]( )ZD6系列电动转辙机表示电路不检查锁闭,检查柱不落槽,转辙机照样能实现内锁闭。
A.正确 B.错误 [多选题]除()等重要活动和卫兵执勤外,消防员着常服进入室内通常脱帽。
A.授衔仪式 B.授枪仪式 C.参加会议 D.观看演出 [单选题]电缆试验结束,应对被试电缆进行(),并在被试电缆上加装临时接地线,待电缆尾线接通后才可拆除。
A.短路 B.开路 C.接地 D.充分放电 [判断题]《广深港高速铁路跨境旅客运输组织规则》规定:车票当日当次有效。
A.正确 B.错误 [单项选择]施工机械设备的油箱或容器内的油料冻结时,应采用()或蒸汽化冻,禁止用火烤化。
A. 热水 B. 温水 C. 喷灯 D. 冷水 [单选题]通常汽车传动系动力最后经过( )传递给驱动轮。
A.离合器 B.变速器 C.主减速器 D.半轴 [多选题]露天堆垛仓库基本特点有()。
A.多数存放棉、麻、木材等可燃物资 B.可燃物集中,周围环境空旷 C.周围交通道路等级低,缺少消防水源 D.占地面积大,管理人员少,危险隐患多 [单选题]坚持和完善社会主义基本经济制度,充分发挥( )在资源配置中的决定性作用。( )
A.政府 B.市场 C.杠杆 D.人民 [简答题]《关于加强行包装卸作业管理的通知》中行包装卸作业使用拖车的安全规定?
[单项选择]患者胞睑灼痒肿痛,皮色红赤,渗出粘液。其病因为()
A. 脾经蕴热,外感风邪 B. 脾胃湿热,复感风邪 C. 心火上炎,灼伤睑弦 D. 阴虚内热上攻胞睑 E. 肝火亢盛,上扰胞睑 [判断题]病毒是一种对计算机系统有破坏作用的信息。
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