题目详情
题目详情:

[单项选择]人们为了一定的目的,自觉地组织自己的行为,并与克服困难相联系的心理过程是()
A. 情感过程
B. 情绪过程
C. 意志过程
D. 认识过程
E. 认知过程

热门试题:

[单选题][T]BB004 2 1 2
A.主
B.被
C.进给
D.工件[T/]
[单项选择] Coping with Climate Change What we have learned so far about how climate changes is affecting our global environment. Studies show that it adversely affects human and natural systems by reducing biodiversity, impairing biological and chemical cycles and making it more difficult to restore degraded ecosystems. Climate is not the only factor in the deterioration of natural systems. We are making big changes to the landscape, altering land use and land cover in major ways. These changes combined present a challenge to environmental management. Adaptive management is a scientific approach to managing the adverse impacts of climate and landscape change. Nature and Impacts of Climate Change Every week it seems there is an article about global warming in the news media. It may be difficult for some to grasp the big picture of the issue, but in general, climate change has already or is expected to --increase temperatures, particularly in the
A. Y
B. N
C. NG
[单项选择]有权提出税务行政复议申请的法人或者其他组织发生合并、分立或终止的, ( )可以作为特殊申请人提出复议申请。
A. 法人和其他组织的主管单位
B. 承受其财产的法人或其他组织
C. 有权处理其债务关系、控股关系的法人或其他组织
D. 承受其权利的法人或其他组织
[单选题]80 km/h<υmax≤120 km/h正线地段,调节器三角坑静态几何不平顺临时补修容许偏差管理值为()mm。
A.6
B.7
C.8
D.9
[多项选择]饲养人员卫生及健康的要求()
A. 无过敏性病症
B. 无传染性疾病
C. 无明显的运动、呼吸、循环等系统障碍
D. 每年应进行一次健康检查
[单项选择]给定劳动力的边际产出函数为703—2N,产品价格水平为1,每单位劳动成本等于3美元,则劳动力需求量为()个单位。
A. 400
B. 335
C. 350
D. 375
[不定项选择题]共用题干 第一篇

Cell Phones: Hang Up or Keep Talking?

Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
(扫描)equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often. The salesman retired young because____________.
A.he disliked using mobile phones
B.he couldn't remember simple tasks
C.he was tired of talking on his mobile phone
D.his employer's doctor persuaded him to
[多选题]使用危险化学品从事生产并且使用量达到规定数量的化工企业,应当取得危险化学品安全使用许可证。根据《危险化学品安全管理条例》,负责确定危险化学品使用量的数量标准的部门有
A.环境保护主管部门
B.公安部门
C.农业主管部门
D.应急管理部门
[单选题]腺体弥漫性对称性肿大( )。
A. 原发性甲亢
B. 继发性甲亢
C. 两者都有
D. 两者都无
[单选题]负责警戒的人员要着装整齐、带齐通讯、照明、警戒警示等器材,坚守岗位、注意观察,及时发出()信号
A.声音
B.声光警示
C.动作
D.旗语
[判断题]密封部位的结合面相对精致的密封称为动密封。(1.0分)
A.正确
B.错误
[名词解释]DNA的变性
[多选题]《变电验收管理规定第1分册油浸式变压器(电抗器)验收细则》:套管中的电流互感器试验验收要求?
A.电流互感器变比、直流电阻试验合格
B.端子箱内CT二次回路绝缘电阻大于5MΩ
C.各二次绕组间及其对外壳的绝缘电阻不宜低于1000MΩ
D.二次端子极性与接线应与铭牌标志相符
[单项选择]各部门、各岗位应有明确的安全职责,做到责任分担,并实行()的安全生产逐级负责制。
A. 下级对上级
B. 上级对下级
C. 共同监督
[简答题]什么是农田水分过多?其危害是什么?
[判断题] 雨天室外倒闸操作应按规定使用带有防雨罩的绝缘棒
A.正确
B.错误
[单项选择]血管紧张素转化酶抑制药(ACEI)的作用不包括()
A. 可降低心脏前、后负荷
B. 可增强醛固酮的生成
C. 可抑制缓激肽降解
D. 可减轻心室扩张
E. 可减少血管紧张素Ⅱ的生成
[单选题]新建.扩建.改建建设项目和技术改造.技术引进项目可能产生职业病危害的,建设单位在可行性论证阶段应当向()提交职业病危害预评价报告。(  )
A.建设行政部门
B.卫生行政部门
C.安全生产监督管理部门
[单项选择]黄河流域的沃野在哺育炎黄子孙生命和孕育华夏文明的同时,也如同成也萧何,败也萧何中的主人公一样,在五千年的历史中,累进式地阻却着国人前进的脚步,对科技、商业的传统漠视以及在近代大多数民众身上表现出的超乎寻常的守旧,似乎都在对这种从五千年前就已开始的落后作着注释。最能表述上文观点的是()。
A. 黄河流域的沃野在以前对中国人有利,但近代却没用了
B. 黄河流域的沃野对中国的科技、商业在近代形成了障碍
C. 农业文明对近代的中国人来说是一种悲哀
D. 土地不仅造就着辉煌的农业文明,同时也在限制着国人前进的脚步,只不过在近代才有所凸显
[单项选择]下列违反客观公正原则的是( )。
A. 理财规划过程中不带感情色彩
B. 理财规划师以自己的专业知识进行判断
C. 因为是朋友,所以在财产分配规划方案中对其偏袒
D. 对于执业过程中发生的或可能发生的利益冲突应随时向有关各方进行披露
[单选题]公安院校和公安机关()承担公安机关人民警察训练任务。
A.政工部门
B.轮训大队
C.训练基地
D.专训机构
[单选题]愵型柴油机的排气门间隙为( )mm。[0.5分]
A.0.25
B.0.30
C.0.35
D.0.40
[单项选择]急性心肌梗死24h内应禁用的药物是()。
A. 速尿
B. 利多卡因
C. 硝酸甘油
D. 洋地黄
E. 尿激酶
[简答题]老师布置关于monument的作业,有四部分要求,one word only填空。 需要good analysis
[判断题]硫化时,CS2和半水煤气中的H2发生的反应是吸热反应。
A.正确
B.错误
[单项选择]下列哪家民营快递企业实行了全直营模式管理?()
A. 申通
B. 圆通
C. 顺丰
D. 韵达
[判断题]资产阶级革命派对帝国主义的妥协退让是为了换取其对中国革命的承认和支持。
A.正确
B.错误
[判断题]绞车的功用是起下钻具和下套管,控制钻压,上卸钻具螺纹,起吊重物和进行其他辅助工作。 ( )
A.正确
B.错误
[判断题]在配送作业的所有活动中都涉及“搬运”作业。
[填空题]三羧酸循环有()次脱氢反应,()次受氢体为(),()次受氢体为()。
[多选题]带负荷更换高压隔离开关(刀闸)、跌落式熔断器,安装绝缘分流线时应有防止( )的措施。
A.跌落式熔断器意外合上
B.高压隔离开关(刀闸)意外合上
C.高压隔离开关(刀闸)意外断开
D.跌落式熔断器意外断开
[判断题]线路运行和维护中规定,巡线工作应由有电力线路工作经验的人员担任。单独巡线人员应考试合格并经工区批准。(  )  
A.正确
B.错误
[单选题]46.急性肾盂肾炎尿液检查的主要特征是
A..血尿
B..白细胞尿
C..脓尿
D..蛋白尿
E..管型尿
[多选题]严格遵守劳动纪律和作业纪律,认真执行()
A.保休制度
B.班前充分休息
C.严禁班前饮酒
D.班中饮酒
[判断题]在长期的生产过程中,机床、夹具、刀具逐渐磨损,则工艺系统的几何误差进一步扩大,因此工件表面精度也相应降低
[单选题]已申请救援的列车,司机严禁动车,做好防护及救援准备工作。由()负责打开隧道照明。
A.检调
B.环调
C.电调
D.行调
[填空题]控制管路系统由(  )、控制风缸、辅助风缸、单向阀、调压阀、分水滤气器、模板塞门等组成。  
[判断题]动火工作票的审批人可以签发动火工作票。
A.正确
B.错误

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