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题目详情:

[单项选择]夸美纽斯指出:"凡是需要知道的事物,都要通过事物本身来进行教学;那就是说,应该尽可能地把事物本身或代替它的图像放在面前,让学生去看看、摸摸、听听、闻闻等等。"乌申斯基进一步指出:"一般说来,儿童是依靠形式、颜色、声音和感觉来进行思维的。""逻辑不是别的东西,而是自然界里的事物和现象的联系在我们头脑中的反映。"这就要求我们在教学中要重视运用()原则。
A. 循序渐进
B. 因材施教
C. 直观性
D. 巩固性

热门试题:

[单选题]马是汉代军队作战的重要工具和军事装备。汉高祖时,丞相____作《汉律九章》创加厩律,制定了有关养马的法律。
A.韩信
B.晁错
C.萧何
[单项选择]大脑半球前3/5区域的血液供应主要来自于()
A. 两侧椎动脉
B. 两侧颈内动脉
C. 豆纹动脉
D. Willi动脉环
E. 大脑前动脉
[单项选择]抗精神病作用强,而镇静和降压作用弱的药物为()
A. 奋乃静
B. 氯丙嗪
C. 硫利达嗪
D. 氯普噻吨
E. 三氟拉嗪
[单项选择]学科课程与活动课程相比,它的缺点是()。
A. 忽视知识本身的逻辑顺序
B. 不利于学生联系社会实践,忽视学生的兴趣和需要
C. 忽视知识的系统性、整体性
D. 强调要以儿童为中心
[名词解释]无意注意
[单选题]在合理位置设置消防点,消防点不应少于( )处.
A.1
B.2
C.3
D.4
[判断题]安全带的存放要求为避免接触高温、明火、酸性物质及有尖角的坚硬物体及化学物品。
[单选题]滤油机、油管路系统、储油罐必须保护接地或保护接零牢固可靠。金属油管路设()接地。
A.一点
B.两点
C.三点
D.多点
[判断题]安全出口如需上锁,应使用外开式推插锁,严禁将灭火器材箱、安全疏散指示标志遮挡、覆盖
A.正确
B.错误
[多项选择]地(市)公司状态检修必备条件,评价体系健全是指建立状态评价(),明确各级()。
A. 工作体系
B. 工作标准
C. 工作内容
D. 工作职责
[单项选择]某商业店铺购买价格为60万元,其中40万元由金融机构提供抵押贷款,余款20万元由投资现金支付。如果该项投资的经营收入扣除运营费用抵押贷款还本付息后的年净现金流量为2.8万元,则该项投资的税前现金回报率为( )。
A. 10%
B. 11%
C. 13%
D. 14%
[简答题]财务管理信息系统会计科目如何分类?
[单选题]1958年,北京电视台播出了我国第一部电视剧____。
A.《凡人小事》
B.《一口菜饼子》
C.《编辑部的故事》
D.《我爱我家》
[多选题]班横队集合的口令是(  )。
A.全班注意
B.班横队
C.成班横队
D.集合
[单选题]破伤风病人典型的症状是在肌紧张性收缩的基础上,发生阵发性肌肉强烈痉挛,诱发破伤风患者全身肌肉痉挛不常见的因素
A.光线
B.温度
C.声音
D.震动
E.碰触
[单项选择]某女,45岁。大便秘结,伴两下肢浮肿,小便短少,神疲乏力。宜首选
A. 大黄
B. 松子仁
C. 火麻仁
D. 郁李仁
E. 车前子
[单选题]40L/S流量消防射程必须≥( )M
A.50
B.70
C.60
[简答题]简述线路发生危及行车安全故障或自然灾害时的防护办法?
[单项选择]我国第一部明确规定对饮酒后驾驶机动车者进行处罚的法律是()
A. 《中华人民共和国道路交通安全法》
B. 《中华人民共和国道路交通管理条例》
C. 《中华人民共和国机动车驾驶证管理办法》
D. 《中华人民共和国宪法》
[判断题]集团公司负责审批国铁集团审批以外的高速铁路施工计划及普速铁路影响正线、到发线的施工计划。
A.正确
B.错误
[多项选择]建设项目财务管理具有()、财务报告、财务分析等基本职能。
A. 财务预测
B. 财务决策
C. 财务预算
D. 财务控制
E. 财务计划
[判断题](28566)( )铁路运输企业的从业人员应当严格按照国家规定的操作规程,使用、管理铁路运输的设
A.正确
B.错误
[单选题]配电站的变压器室内工作,人体与10kV高压设备带电部分应保持( )安全距离。
A.0.7m
B.1.0m
C.1.5m
D.3.0m
E.略
F.略
[判断题]安全设施不完善,工人有权不进入现场。( )
A.正确
B.错误
[简答题]褪黑素的生理作用与应用前景如何?
[判断题]段规定多人在线路封锁上道作业时,应在作业负责人确认线路的封锁情况下,由工地防护员执行“手比、眼看、口呼”制度,其余作业人员回呼后,方可上线作业。
A.正确
B.错误
[单选题]色相要准确是指颜色区分要明确,色相是指颜色的( ),它是一幅作品能否成功的重要保 证。
A.明度
B.长相
C.波长
D.属性
[单项选择]下列可引起局部水肿的是()
A. 黏液性水肿
B. 丝虫病
C. 重度烧伤
D. 肾病综合征
E. 肝硬化
[多选题]3.272. 第272题
客户可选的缴费方式有( )。
A.营业厅(银行、或代收点)缴费
B.银行代扣
C.网上支付
D.银行托收
[多项选择]21世纪头二十年我们要集中精力,全面建设惠及十几亿人口的更高水平的小康社会,主要是指( )。
A. 经济更加发展、民主更加健全
B. 科教更加进步
C. 文化更加繁荣、社会更加和谐
D. 人民生活更加殷实
[单选题]配电室至结构主体位采用埋地敷设,埋设深度为()m。电缆上下左右均匀铺()mm厚细砂,上面用红机砖满铺保护,回填细土。
A. 0.7,70
B. 0.7,50
C. 0.5,50
[单选题]下列对三相异步电动机造成匝间短路的原因描述错误的是( )。
A.开关损毁引起的
B.在施工过程中碰破了线圈的匝间绝缘
C.电动机长期在高温下运行,结果使线圈的匝间绝缘老化变质
D.电动机严重过负荷运行
[单选题]以下哪种说法正确?
A.油门杆角度(TLA)信号直接由油门解算装置发送到EEC。
B.油门杆角度(TLA)信号直接由EIU发送到EEC。
C.油门杆角度(TLA)信号直接由油门解算装置发送到EVMU。
[不定项选择题]共用题干 Travelling Is My Life
1. I am very fortunate.I am now a much-travelled woman,but until I was 20 I had never been anywhere more remote than Londan .And coming from a country village in the far south I was struck by the architectural beauty of the capital.I understood immediately why foreign tourists descend on it in their thousands.
2. The first time I traveled abroad was when I went over to France on a cross Channel ferry.It was a school trip to Paris for a week,and I thought it was wonderful.The sights,the sounds,the smells,the language-they were all wonderful. I had never experienced anything like it,and the week had a profound effect on me.It gave me the travel bug!
3. As a young girl I was always shy of strangers.I certainly had no plans to travel a lot.I left school and trained as a journalist on a local paper.and somehow slowly began to concentrate on travel .I had a procession of jobs before I got this one with the magazine.Although I still write articles on other subjects,my main occupation now is writing travel and tourism.
4. I can appreciate now why tourists go halfway across the world to visit a place.I was brought up in the vicinity of a major British tourist attraction,but never went there myself and couldn't understand foreign visitors.You read about something halfway across the world and want to see it for yourself. I remember that was just why I went walking in the Himalayas and looked up at Everest, and why I went on a strange but wonderful cruise in the Antarctic .You can read about a place,but it is totally different to be there,to see,feel,smell and hear everything yourself.
5. Perhaps not surprisingly I have been to a lot of popular tourist resorts in Europe,Africa,the Far East and the West Indies,for example.But I like to try and find those unknown,inaccessible places-not only for myself,but also for people who want something different. Sometimes it's frightening .I remember visiting a village on the side of a steep hill in Bolivia where the inhabitants stood motionless as I walked in and didn't move until I walked out.
6. The career of the previous travel writer on the magazine I work for now came to an abrupt end when he quite simply disappeared somewhere in South America.He was on a special journey and had told someone at his hotel that he had found a native to ferry him up a river to some remote villages in the jungle.Nothing has been heard from him since then.One day I'd like to try and find out what happened to him. After graduation,I became______.
A.those unexpected,unknown and inaccessible places.
B.a travel writer for a famous magazine tells us a little about her life and profession
C.never been anywhere
D.a journalist on a local paper
E.been to London the remotest place for me at that time
F.tells us some interesting tourist resorts all over the world
[多选题]现场安全督查工作是指公司系统各级安全督查队伍对各单位、各类作业现场开展的()、()、()等现场安全监督检查工作。
A.A.安全检查
B.B.违章查处
C.C.督促整改
[单选题]、有1个结晶水的碳酸钠工业名称为( )
A.重质碱、
B.轻质碱
C.纯碱

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