题目详情
当前位置:首页 > 职业培训考试
题目详情:

[填空题]负反馈放大电路的反馈系数的定义是()。

热门试题:

[单项选择]By the time I finished high school, my interest in animals had grown, and enrolled at a university to study biology. I learned soon enough that studying animals (56) this level was not in the animals best (57) . I remember one midterm exam in (58) each student was handed a large, fleshly-killed frog and (59) to dissect (解剖) and mark a set of body parts. I looked at the (60) flog in front of me and was saddened that her life was (61) away for such a slight (62) . A year later, in the same lab (63) I dissected the flog, I performed a small act of animal (64) . We were (65) on fruit flies, and it was time to record the distribution of characteristics in their next generation. Flies were (66) in small plastic bottles. Counting the number of flies with white or red eyes required first exposing them to ether (乙醚) (67) . they could not move. The flies were then spread onto a piece of white paper (68) and counted. When the data collection was (69) , the flies had no further use, and our instr
A. operation
B. liberation
C. tendency
D. wealth
[填空题]TIP FOR A SUCCESSFUL INTERVIEW
Get rid of several (16) ______
Get the job (17) you ______
Try to please (18) ______
Take a (19) ______
Avoid (20) ______ an interview
Feel free to make (21) ______
Never hesitate to show (22) ______
[名词解释]销案
[判断题] 推车式二氧化碳灭火器一般由两人操作,使用时两人一起将灭火器推或拉到燃烧处,在离燃烧物2米左右停下,进行灭火。( )
A.正确
B.错误
[不定项选择题]共用题干 第三篇

Reading Poem

No poem should ever be discussed or"analyzed",until it has been read aloud by someone, teacher or student. Better still,perhaps,is the practice of reading it twice,once at the beginning of the discussion and once at the end,so the sound of the poem is the last thing one hears of it.
All discussions of poetry are,in fact,preparations for reading it aloud,and the reading of the poem is,finally,the most telling"interpretation"of it,suggesting tone,rhythm,and meaning all at once.Hearing a poet read the work in his or her own voice,on records or on film,is obviously a special reward.But even those aids to teaching can not replace the student and teacher reading it or, best of all,reciting it.
I have come to think,in fact,that time spent reading a poem aloud is much more important than"analyzing"it,if there isn't time for both.I think one of our goals as teachers of English is to have students love poetry. Poetry is"a criticism of life","a heightening of life,enjoyment with others".It is"an approach to the truth of feeling",and it"can save your life".It also deserves a place in the teaching of languages and literature more central than it presently occupies.
I am not saying that every English teacher must teach poetry.Those who don't like it should not be forced to put that dislike on anyone else.But those who do teach poetry must keep in mind a few things about its essential nature,about its sound as well as its sense,and they must make room in the classroom for hearing poetry as well as thinking about it. According to the author,one of the purposes of teaching English is getting students______.
A.to criticize life
B.to like poetry
C.to enjoy life
D.to teach poetry
[单项选择]已知“装”字的拼音输入码是“zhuang”,而“大”字的拼音输入码是“da”,它们的国标码的长度按字节数计算分别是______。
A. 6,2
B. 3,1
C. 2,2
D. 4,2
[单选题]铝材质零件的最高允许温度为( )℃。
A.80
B.90
C.95
D.125
[单选题].一旦发现有人晕倒在有限或密闭容器内,下面最适合的急救方法是( )
A.佩戴防毒面具或空气呼吸器,在有人监护的情况下施救
B.第一时间跳下去,把中毒者背上来
C.腰间系上绳子,第一时间跳下去,把中毒者拉上来
[单项选择]建筑工程冬期施工规程(JGJ104-2011):使用条件经常处于温度高于()℃的结构部位或有耐火要求的结构工程,不宜采用硫铝酸盐水泥混凝土施工
A. 60
B. 80
C. 50
D. 70
[单选题]消防产品技术鉴定证书有效期为()年
A.3
B.7
C.4
D.5
[判断题]无缝线路因施工需要需提高或降低无缝线路的锁定轨温时,必须做好放散或调整工作。
A.正确
B.错误
[单选题]《南昌集团公司常旅客服务办法》(南铁客[2018]1号)中规定,年满( )周岁的自然人可通过www.12306.cn网站(含“铁路12306”手机APP,以下简称网站)、车站会员服务窗口申请成为会员。
A.10
B.12
C.16
D.18
[判断题]因漏记而使账页发生空行时,应在摘要栏内用红字注明“此行空白”字样,并由记账员盖章证明。
A.正确
B.错误
[判断题]建筑施工企业应教育从业人员按照劳动防护用品使用规定和防护要求,正确使用劳动防护产品。
A.正确
B.错误
[单选题]吊线在终端杆及角深大于( )米的角杆上,应做终结。
A.8
B.10
C.15
D.20
[单选题]为达到TPM“零事故”“零不良”“零故障”“零浪费”的目标,以下是必要条件的是(  )
A.事前维修
B.事后维修
C.对维修人员培训
D.预防
[多项选择]分项工程直接费常用的估价方法有( )。
A. 经验估价法
B. 工料单价单位估价法
C. 定额估价法
D. 作业估价法
E. 匡算估价法
[判断题]墙壁电缆与电力线的最小平行净距为150mm,最小交叉净距为60mm。
[多项选择]下列各项属于哲学基本问题内容的有( )。
A. 思维与存在何者为第一性
B. 思维能否产生理论
C. 思维与存在是否有同一性
D. 思维能否正确地反映存在
[单选题]为防止列车或机车车辆从一进路进入另一列车或机车车辆占用的进路而发生冲突的一种安全隔开设备称为()。
A.正线
B.安全线
C.段管线
D.岔线
[简答题]隔离开关开闭作业注意事项有哪些?
[单选题]县级以上人民政府应当加强能源预测预警,及时有效地对能源供求变化、能源价格波动以及能源安全风险状况等进行预测预警,()非能源预测预警的重点。
A.A、石油;
B.天然气;
C.电力和煤炭;
D.薪材
[单选题] 检查量油孔静电导线,应检查静电导线连接螺栓( ),导线完好无断裂。
A. 无锈蚀
B. 完好
C. 是否缺润滑脂
D. 紊固无松动
[填空题]目前有一种日渐普及的测试程序产生方法,就是选择一组各个方面都具有代表性的测试程序,组成一个(),并称为()。
[多选题] 下面( )属于贯通道的组成部分。
A.顶板
B.侧墙
C.螺钉框
D.折棚
[填空题]防止车辆伤害应做到:⑴横越线路要走直角,严格执行( )制度,做到“一停、二看、三通过”;⑵严禁扒乘机车车辆以车代步,严禁钻车底。(
[多选题]高压开关柜安装质量验评,下例说法正确的是(____)。
A.电气连接应可靠且接触良好
B.高压开关柜应具备防止电气误操作的“五防”功能
C.高压开关柜所安装的带电显示装置应显示、动作正确
D.交接试验应合格
[不定项选择题]根据恐怖活动现实威胁情况和危险程度,按上级相关要求恐怖威胁预警等级由低到高分为哪四级
A.IV 级(一般)
B.III 级(较大)
C.II 级(重大)
D.I 级(特别重大)
[单选题] 韶山7E型电力机车闸瓦与轮箍踏面缓解间隙应カ( )。
A.4-8mm
B.4-9mm
C.4-10mm
D.6-9mm
[单项选择]患者,女性,24岁。因宫外孕出血导致休克急诊入院,急诊护士应给患者采取的体位是()
A. 头低足高位
B. 截石位
C. 中凹卧位
D. 仰卧位,头偏向一侧
E. 端坐位
[单选题]爱岗敬业是()。
A.职业修养
B.职业态度
C.职业纪律
D.职业作风
[填空题]Martin
The great thing about capital punishment is that fear of death deters people from committing crimes. Besides, it ensures that those who are really dangerous will neither repeat their crimes nor pass on undesirable hereditary traits to their children. In this way it protects society from many dangerous happenings.
Lynn
But any fear of the death penalty is greatly reduced by the decrease in the number of jurisdictions using it, by the uncertainty of detection, the long delays in court procedures, the decline in the number of executions, and by the nonpublic nature of executions. Statistical studies indicate that the use of the death penalty has no significant effect on either the frequency of capital crimes or the safety of law-enforcement officers.
Kent
By attaching this penalty to certain crimes, the law exerts a positive moral influence in the educational process. By strongly stigmatizing these acts, the law helps to develop attitudes of disgust and even horror
[单项选择]国民经济评价应当采取( )方法识别项目的费用和效益。
A. 前后对比分析
B. 内部收益率
C. 影子价格
D. 有无对比分析
[多选题]吸痰时发生低氧血症原因包括
A.吸痰过程中供氧中断
B.负压将肺内富氧气体吸出
C.反复操作
D.缺氧性疾病
[单选题]【单选题】 ___年 研制成功 V-2 火箭,成为世界上第一个以 火箭发动机为动力的弹道导弹。
A.1942;德国
B.1943 美国
C. 1944;法国
D. 1945 英国
[多项选择]办理漫游汇款汇出业务,柜员应认真审核以下内容()。
A. 汇款人名称、申请人证件类型、发证机关及证件号码与其提供的身份证件是否相符
B. 代理他人汇款的是否出示代理人及汇款人身份证件,是否将代理人姓名、身份证件类型、发证机关和证件号码、联系方式填写在申请书背面
C. 金额、币种与收到的现金或转账凭证是否相符
D. 款项从单位银行结算账户转出、收款人为个人的,汇款用途是否明确,是否符合《人民币银行结算账户管理办法》等规章制度的规定
[单选题]不替换的牙是
A.切牙
B.尖牙
C.前磨牙
D.磨牙
E.双尖牙

我来回答:

购买搜题卡查看答案
[会员特权] 开通VIP, 查看 全部题目答案
[会员特权] 享免全部广告特权
推荐91天
¥36.8
¥80元
31天
¥20.8
¥40元
365天
¥88.8
¥188元
请选择支付方式
  • 微信支付
  • 支付宝支付
点击支付即表示同意并接受了《购买须知》
立即支付 系统将自动为您注册账号
请使用微信扫码支付

订单号:

截图扫码使用小程序[完全免费查看答案]
请不要关闭本页面,支付完成后请点击【支付完成】按钮
恭喜您,购买搜题卡成功
重要提示:请拍照或截图保存账号密码!
我要搜题网官网:https://www.woyaosouti.com
我已记住账号密码