热门试题:
[多选题]CRH1型动车组轮对三级修,轴承按照寿命管理规定检修或更换每( )万公里分解检修,( )万公里更新。
A.120
B.240
C.360
D.480
[名词解释]事实推定(裁判上的推定、诉讼上的推定)
[单选题] 电动工具的电气部分经维修后, 应进行绝缘电阻测量及绝缘耐压试验, 试验电压参见GB3787-2006《手持式电动工具的 管理、 使用、 检查和维修安全技术规程》 中的相关规定, 试验时间为( )min (1.0分)
A.1.0
B.1.5
C.2.0
D.3.0
[判断题]中兴MUST选用扩展长度为4的复域短码
A.正确
B.错误
[判断题]28.采用压差变送器配合节流装置测流量时,在不加开方器时,标尺刻度是非线性的.
A.正确
B.错误
[多选题]多选题:安检服务单位务必组织全体安检人员做好( )工作确保安检人员明确工作要求和岗位职责掌握业务技能及相关应急处理规定。
A.岗前培训
B.在职培训
C.安检相关法律法规
D.地铁相关规章制度
[判断题]―年版第五套人民币100元纸币采用了全埋安全线.这条线的特征与1999年版和2005年版第五套人民币100元的特征一致.具有相同的外观形态和磁性特征( )
A.正确
B.错误
[单选题]工作完工后,应清扫整理现场,工作负责人(包括小组负责人)应检查( )的状况。
A.停电地段
B.检修地段
C.工作地段
D.杆塔上
[填空题]
· Look at the note below.
· You will hear a man calling the Head Office
of Portman Computer Corporation about arrangements for his visit there.
{{B}}
Phone Message
Pad{{/B}}
TO: Thomas Ryan
FROM: Vincent Spano in
Berlin
MESSAGE :
{{B}}
Head
Office Visit{{/B}}
Time of arrival changes to {{U}} (5) {{/U}},
Monday.
Expect to fix up a meeting in the {{U}} (6) {{/U}} with people
from {{U}} (7) {{/U}} talking about their {{U}} (8) {{/U}} for
advertising the new product. Please call back if there are problems.
[判断题]关于原始社会德育特点的叙述,错误的是德育的方式是和劳动生活相结合。
A.正确
B.错误
[多选题]按风电机组的风轮与塔架之间的安装位置关系,可分为( )。
A.垂直轴风力机
B.上风向风力机
C.下风向风力机
D.水平轴风力机
[不定项选择题]共用题干
第三篇
On the Trail of the Honey Badger
On a recent field trip to the Kalahari Desert,a team of researchers learnt a lot more about honey
badgers(獾).The team employed a local wildlife expert,Kitso Khama,t& help them locate and follow the
badgers across the desert.Their main aim was to study the badgers'movements and behaviour as discreetly
(谨慎地)as possible,without frightening them away or causing them to change their natural behaviour. They
also planned to trap a few and study them close up before releasing them.In view of the animal's reputation,
this was something that even Khama was reluctant to do.
"The problem with honey badgers is that they are naturally curious animals, especially when they see
something new,"he says. "That, combined with their unpredictable nature,can be a dangerous mixture. If
they sense you have food ,for example , they won't be shy about coming right up to you for something to eat.
They're actually quite sociable creatures around humans ,but as soon as ther feel they might be in danger,
they can become extremely vicious(凶恶的).Fortunately this is rare ,but it does happen."
The research confirmed many things that were already known.As expected , honey badgers ate any crea-
tures they could catch and kill. Even poisonous snakes , feared and avoided by most other animals,were not
safe from them. The researchers were surprised , however, by the animal' s fondness for local melons , probably
because of their high water content. Previously researchers thought that the animal got all of its liquid require-
ments from its prey(猎物).The team also learnt that , contrary
to previous research findings, the badgers oc-
casionauy formed loose famiiy groups. They were also able to confirm certain results Irom previous research,
including the fact that female badgers never socialised with each other.
Following some of the male badgers was a challenge,since they can cover large distances in a short
space of time. Some hunting territories cover more than 500 square kilometers. Although they seem happy to
share these territories with other males,there are occasional fights over an important food source, and male
badgers can be as aggressive towards each other as they are towards other species.
As the badgers became accustomed to the presence of people , it gave the team the chance to get up close
to them without being the subject of the animals'curiosity-or their sudden aggression. The badgers'eating
patterns, which had been disrupted,returned to normal. It also allowed the team to observe more closely some
of the other creatures that form working associations with the honey badger, as these seemed to adopt the
badgers' relaxed attitude when near humans.
Which of the following is a typeal feature of male badgers?
A.They don't run very quickly.
B.They defend their terl'ttory from other badgers.
C.They hunt over a very large area.
D.They are more aggressive than females.
[判断题][T]AD001 4 2 3
进入井场要求劳动保护用品穿戴齐全、严禁烟火。( )
A.正确
B.错误
[多项选择]换填地基按其回填的材料可分为( )等。
A. 灰土地基
B. 重锤夯实地基
C. 砂石桩地基
D. 眇和砂石地基
E. 粉煤灰地基
[判断题]站用电负荷按停电影响可分为I类、II类和III类,其中III类负荷对停电最为敏感
A.正确
B.错误
[判断题]钢筋混凝土杆又分普通型预应力杆和等径预应力杆两种。
A.正确
B.错误
[单选题]岩棉压缩强度试验结果以所有测量值的平均值作为试验结果,保留( )位有效数字。
A.两
B.三
C.一
D.五
[判断题]事故中死亡10人的是较大生产安全事故。()
A.正确
B.错误
[多选题]监理工程师对施工过程的质量控制是指对( )的控制。
A.实际投入的生产要素质量
B.作业技术活动实施状态
C.作业技术活动实施结果
D.竣工验收
E.最终产品的质量
[判断题]:中期贷款展期期限累计不得超过原贷款期限的一半。
A.正确
B.错误
[单选题]BD005 压力容器的筒节最小长度应大于( )mm 。
A. 100
B. 200
C. 300
D. 400
[多选题]社会救助制度除具有义务的单向性特征外,还包括以下哪些方面的内容,
A.社会救助基金由政府财政拨付
B.对象的有选择性
C.救助目标的低层次性
D.救助形式的多样性
E.实施程序的无序性
[单项选择]下列哪项药物的用量是不正确的
A. 甘遂入丸散,0.5~1g
B. 巴豆入丸散,0.1~0.3g
C. 鹤草芽研粉吞服,3~15g
D. 骨入汤剂,15~30g
[判断题]钢材的屈强比越小,结构的结构的可靠性越高,钢材的有效利用愈低。
[判断题]制定《特种设备安全监察条例》作用之一,
就是明确特种设备生产、使用单位在特种
设备安全方面的义务和法律责任。( )
A.正确
B.错误
[单项选择]常见普通发动机上火花塞的间隙应在()mm之间。
A. 0.4~0.6
B. 0.4~0.7
C. 0.7~0.9
D. 0.9~2
[判断题]2.41 非法安装警报器、标志灯具的,由公安机关交通管理部门责令当事人限期拆除,并由当事人自行销毁非法安装的警报器、标志灯具。
A.正确
B.错误
[单项选择]高血压合并糖尿病肾病患者的治疗首选
A. 卡托普利
B. 普萘洛尔
C. 氨氯地平
D. 氢氯噻嗪
[单项选择]组织病理学上,一般位于真皮上部的痣细胞多属于()。
A. 透明痣细胞
B. 上皮样痣细胞
C. 淋巴细胞样痣细胞
D. 纤维样痣细胞
E. 以上皆是
[单选题]特勤站兼有辖区灭火救援任务的,其辖区面积同()。
A.战勤保障站
B.一级站
C.二级站
D.小型站
[单选题]下列药物中不属于钙拮抗药的是
A.氟桂利嗪
B.布桂嗪(强痛定)
C.氨氯地平
D.尼群地平
E.维拉帕米
[判断题]作业时,禁止吊物上站人,禁止作业人员利用吊钩来上升或下降。
A.正确
B.错误
[判断题]1464. 1464.断轨后临时处理时,插入钢轨与线路上钢轨断面尺寸尽量接近,上下偏斜度、高低不平度不超过1mm,接头错牙不超过2mm。
A.正确
B.错误
[单选题]小儿先天性心脏病中,属于青紫型的是
A.室间隔缺损
B.动脉导管未闭
C.肺动脉狭窄
D.法洛四联症
E.主动脉缩窄
[多项选择]VaR方法存在的缺陷包括( )。
A. VaR的度量结果存在误差
B. 头寸变化造成风险失真
C. VaR没有给出最坏情景下的损失
D. VaR方法的假设不符合实际
[简答题]荀子说:“非我而当者,吾师也;是我而当者,吾友也;谄谀我者,吾贼也!”大意是正确批评自己的人是老师, 恰当肯定自己的人是朋友,一味阿谀奉承的人是诚心害你的坏人。这句话对吗?你是如何理解的?
[单选题]患者,女性,65岁,因上腹痛18小时急诊入院。患者上腹部阵发性绞痛,无放射痛,无恶。和呕吐,无畏寒、发热、咳嗽、咳痰、腹泻等症状,腹部平片提示消化道穿孔。患者有类风湿关节炎20年,平时口服阿司匹林、激素类药物。入院查体:T37.4℃,P96次/分,R21次/分,BP110/60mmHg,神志清,痛苦貌。专科检查:板状腹,上腹部压痛,反跳痛,听诊肠鸣音稍减弱。急诊行剖腹探查术,术中发现为胃小弯侧穿孔,行穿孔修补术。现为术后第2天,置有胃管,腹腔引流管和导尿管。化脓性腹膜炎非手术治疗时,护士应重点观察的内容不包括: ( )
A.体温、脉搏、呼吸、血压
B.皮肤黏膜
C.尿量
D.腹部症状、体征
E.危重病人的循环、呼吸、肾功能
[判断题]地基中应力扩散现象是由土中孔隙水压力消散而造成的。