题目详情
当前位置:首页 > 学历类考试 > 金属材料
题目详情:

[单项选择]摩擦压力机的气缸固定在()轴的支座上。
A. 纵
B. 主
C. 横
D. 以上都错

热门试题:

[单选题]判断烧伤创面深度的主要依据是
A.创面的肿胀程度
B.创面有无水疱
C.创面疼痛情况
D.创面渗出情况
E.创面残存上皮的有无和多少
[多选题]企业申请重置存款人密码的,如授权人人办理的,开户行应当审核( )。
A.、法定代表人(单位负责人)身份证件
B.、营业执照
C.、授权经办人身份证件
D.、法定代表人(单位负责人)授权书
[单项选择]强心苷中毒时出现室性早搏和房室传导阻滞时可选用:
A. 苯妥英钠
B. 异丙肾上腺素
C. 氯化钾
D. 阿托品
E. 奎尼丁
[判断题] 奥氏体不锈钢导热系数小、线膨胀系数大,焊后不易产生较大变形。
A.正确
B.错误
[多选题] 零件图的主要作用是( )。
A.直接指导制造零件
B.指导读零件的结构
C.检验零件的图样
D.读零件图与装配图关系
[单选题]一张工作票中,工作票签发人和工作许可人( )工作负责人。
A.可以兼任
B.不得兼任
C.必要时兼任
D.经批准可兼任
[单选题]道岔应经常保持良好的状态,出现( )缺陷时应禁止使用。
A.道岔两尖轨互相脱离
B.尖轨与基本轨在静止状态密贴
C.尖轨或基本轨正常
D.辙叉心完好
[单项选择]
{{B}}Task 1{{/B}}
{{B}}Directions:{{/B}}{{I}} After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center.{{/I}}
Animals can perform many useful and entertaining jobs. People realize animals may not have the same intelligence as human beings. They are clever enough to learn many things.
For example, dogs are particularly valuable in guiding the blind, protecting property, finding lost people, and hunting animals. It is not very difficult to learn some easy commands. Such as "sit, lie down, stay here, come here, bring clothes" and so on.
Training a dog to be a watchdog often produces unex
A. Dogs can guide the blind, protect property and clean the house.
B. Dogs are as intelligent as human beings.
C. Dogs are not smart enough to learn certain things.
D. Dogs can learn many simple orders, for example lie down, sit and so on.
[简答题]自动站间闭塞及半自动闭塞区段,遇机车信号、列车运行监控装置发生故障,可不停车,运行至进站信号机外方,司机在确认地面进站信号机开放后,控制列车以不超过1km/h的速度进入站内停车。
[单选题]检查连杆轴承间隙,采用塑料间隙规,是通过查看间隙规的( )来判断的。
A.最大厚度
B.最大宽度
C.最小厚度
D.最小宽度
[多项选择]对于ARDS的描述,哪些是正确的()
A. 进行性呼吸困难和顽固低氧血症为主要特征
B. 继发于严重感染、创伤、休克
C. X线显示双肺斑片状阴影
D. 病理生理特征为肺内分流、肺顺应性下降
E. 可导致肺微血管和肺泡上皮的损伤
[多选题]调度通信系统日常管理包括( )配置状况,连接状况等。
A.查看网络
B.主系统和各分系统的运行状况
C.温度状况
D.湿度状况
[单选题] 高温能损伤呼吸道,当火场温度达到()时,能使人的血压迅速下降,导致循环系统衰竭。(易)
A. 49~50℃
B. 59~60℃
C. 39~40℃
D. 69-70℃
[单选题]不属于毒蕈中毒类型的是( )
A. 胃肠炎型
B. 溶血型
C. 神经精神型
D. 类伤寒型
E. 肝损伤型
[单项选择]《合同法》126条规定,“涉外合同的当事人可以选择处理合同争议所适用的法律,但法律另有规定的除外。涉外合同的当事人没有选择的,适用与合同有最密切联系的国家的法律。”该条规定属于_________。
A. 单边冲突规范
B. 双边冲突规范
C. 有条件选择适用的冲突规范
D. 重叠适用的冲突规范
[单项选择]某纺织女工,年龄35岁,从事纺纱和织布工作已10年以上,近来主诉耳鸣、听力下降等症状。应作何种检查()
A. 一般内科检查
B. 前庭功能检查
C. 听力测试
D. 物理检查
E. X线检查
[简答题]

Well, no gain without pain, they say. But what about pain without gain Everywhere you go in America, you hear tales of corporate revival. 61) What is harder to establish is whether the productivity revolution that businessmen assume they are presiding over is for real.
The official statistics are mildly discouraging. They show that, if you lump manufacturing and services together, productivity has grown on average by 1.2% since 1987. That is somewhat faster than the average during the previous decade. And since 1991, productivity has increased by about 2% a year, which is more than twice the 1978 -1987 averages. 62) The trouble is that part of the recent acceleration is due to the usual rebound that occurs at this point in a business cycle, and so is not conclusive evidence of a revival in the underlying trend. 63) There is, as Robert Rubin, the treasury secretary, says, a "disjunction" between the mass of business: anecdote that points to a lea

[简答题]简述体育决策的概念。
[单项选择]

Passage Two
Born in 1830 in rural Amherst, Massachusetts, Emily Dickinson spent her entire life in the household of her parents. Between 1858 and 1862, it was later discovered, she wrote like a person possessed, often producing a poem a day. It was also during this period that her life was transformed into the myth of Amherst. Withdrawing more and more, keeping to her room, sometimes even refusing to see visitors who called, she began to dress only in white -- a habit that added to her reputation as an eccentric.
In their determination to read Dickinson’s life in terms of a traditional romantic plot, biographers have missed the unique pattern of her life -- her struggle to create a female life not yet imagined by the culture in which she lived. Dickinson was not the innocent, lovelorn and emotionally fragile girl sentimentalized by the Dickinson myth and popularized by William Luce’s 1976 play, the Belle of Amherst. Her decision to shut the door
A. Refusing to eat
B. Wearing only white
C. Avoiding visitors
D. Staying in her room

[多选题]胸腔闭式引流管的拔管指征:( )
A.术后48~72小时
B.24小时引流量<50ml或脓液<30ml
C.24小时引流量<30ml或脓液<10ml
D.24小时引流量<50ml或脓液<10ml
E.X线胸片示肺膨胀良好、不漏气
[填空题]《中国铁路上海局集团有限公司普速铁路客运非正常情况应急处置办法》(上铁客〔2018〕354号)规定,动车组以外的旅客列车发生火灾、爆炸,在施救处置的同时,<--NRC-->要积极配合公安民警保护好事故现场。
[单选题]飞轮一般应尽量安装在()轴上。
A. 任意轴
B. 低速轴
C. 高速轴
D. 中间轴
[单项选择]需要做水分含量检查的剂型是()
A. 合剂
B. 糖浆剂
C. 煎膏剂
D. 茶剂
E. 酒剂
[判断题]第五套人民币使用的有色荧光油墨都在背面。
A.正确
B.错误
[单选题]教育部于2018年10月12日发出紧急通知,禁止( )进入校园,也禁止向师生下达商业摊派任务。
A.商业活动
B.推销行为
C.商业广告
D.校园贷
[单项选择]甲公司机床维修费为半变动成本,机床运行100小时时的维修费为250元,运行150小时时的维修费为300元,机床运行时间为80小时时,维修费为()元。
A. 220
B. 230
C. 250
D. 200
[判断题]举高消防车使用泡沫混合液后,应用清水对管系进行清洗,并开启各阀,放尽残存积水。
A.正确
B.错误
[多选题]关于Route--policy描述正确的是:(多选)
A.一个Route-policy由多个节点构成,一个节点可包含多个if-match和apply字句
B.if-match字句用来定义节点的匹配条件,apply字句用来定义通过过滤的路由行为
C.if-match字句的过滤规则关系是“与”,即该节点的所有If-match都必须匹配
D.Route-Policy节点间的过滤关系是或",即只要通过了一个节点的过滤,就可通过该Route-Policy
[判断题]一般情况下,预期公司盈利增加,股票市场价格下降,股票价格的涨跌和公司盈利的变化同时发生。()
A.正确
B.错误
[单选题]在民事诉讼中,受送达人是军人的,应当通过其所在部队的哪一级单位 的政治机关转交:
A.A连以上
B.B营以上
C.C团以上
D.D军以上
[单项选择]

Greg Focker, played by Ben Stiller, represents a generation of American kids (1) in the 1980s on the philosophy that any achievement, however slight, (2) a ribbon. (3) replaced punishment; criticism became a dirty word. In Texas, teachers were advised to (4) using red ink, the colour of (5) . In California, a task force was set up to (6) the concept of self worth into the education system. Swathing youngsters in a (7) shield of self-esteem, went the philosophy, would protect them from the nasty things in life, such as bad school grades, underage sex, drug abuse, dead-end jobs and criminality.
(8) that the ninth-place ribbons are in danger of strangling the (9) children they were supposed to help. America’s (10) with self-esteem--like all developments in psychology, it gradually (11) its way to Britain--has turned children who were (12) with (13) into adults who (14) at
A. fare
B. expenditure
C. expense
D. risk

[多选题]下列关于剩余收益的说法中,正确的有()。
A.剩余收益可以根据现有财务报表资料直接计算
B.剩余收益可以引导部门经理采取与企业整体利益一致的决策
C.剩余收益仅反映当期业绩,单纯使用该指标会导致投资中心管理者的短视行为
D.剩余收益指标可以直接用于不同投资中心之间的业绩比较
[判断题]在中性点不接地系统中,如果忽略电容电流,发生单相接地时,系统一定不会有零序电流。
A.正确
B.错误
[单选题]各地各学校要将 作为教师队伍建设的重中之重。( )
A.中小学思政队伍培养工程
B.中小学优秀思政教师选拔
C.中小学思政教师能力提升工程
D.中小学思政课教师队伍建设
[判断题]安全管理专家通常从在职人员中遴选,必要时不可面向社会聘用,并适时更新调整。( )
A.正确
B.错误
[单选题]桂枝茯苓丸适用于
A.中阳不足,饮停心下,胸胁支满,心悸目眩者
B.妊娠下血,血色紫黯,腹痛拒按,胎动不安者
C.脾失健运,痰停中脘,流溢四肢,臂疼肢肿者
D.脾阳不足,聚湿成饮,咳痰稀白,胸膈不快者
E.下焦虚寒,小便白浊,频数无度,凝如膏糊者
[多选题]泵有冷却方法有(___)。
A.自然冷却
B.水冷却
C.油冷却

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
  • 支付完成
  • 取消支付
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