【判断题】
要保持实验室环境整洁，做到地面、桌面、设备三整洁，减少安全隐患
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相关试题
【判断题】
实验室安全工作的中心任务是防止发生人员伤亡、财产和科研资料损失
【判断题】
高校实验室发生安全事故的主要原因有：操作不慎、粗心大意、设施老化、缺少防护设施等
【判断题】
实验室安全事故的表现形式主要有：火灾、爆炸、中毒、灼伤、病原微生物感染、辐照和机电伤人等
【判断题】
因实验室特殊要求，细胞培养房内用的气体钢瓶可不用固定，只要平时小心就可以
【判断题】
因实验室特殊要求，细胞培养房内用的气体钢瓶可用小推车等形式进行固定
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浙江大学各校区的报警电话分别是：玉泉（87951110）、紫金港（88206110）、西 溪（88273110）、华家池（86971110）、之江（86592777）
【判断题】
正在进行实验时，可带着防护手套接听电话
【判断题】
发生各类案件时应立即报案，妥善保护案发现场，若有人受伤，在救人时应尽可能记住现场破坏前的情况（如手机拍照等）
【判断题】
针头、玻璃、一次性手术刀等利器应在使用后放在耐扎容器中，尖利物容器应在内容物达到三分之二前进行置换处置
【判断题】
使用过的实验服脱下后，不得与日常衣服放在一起，也不得放在洁净区域
【判断题】
紫金港校区化学废弃物中转站位于医学院西面
【判断题】
玉泉校区化学废弃物中转站有两个，分别位于石化大楼（教十）西面，化学系大楼（教八）西面
【判断题】
华家池校区化学废弃物中转站位于纳米研究院（老图书馆）北侧
【判断题】
西溪校区化学废弃物中转站位于化学楼西侧
【判断题】
在使用微波炉时，可以使用金属容器以及空载
【判断题】
及时淘汰老化、性能不稳又具有安全隐患的仪器设备（如冰箱10年以上，烘箱12年以上）
【判断题】
早晨、中饭、晚上等几个人员稀少的时间段，要特别注意随手关门，确保实验室财产和个人物品的安全
【判断题】
教师应学习研究有关实验室安全的知识，同时在理论教学和实验中学生进行安全知识教育、教会学生如何正确使用实验设备和实验操作，教会学生在突发事故发生时如何自我保护、相互救援、安全撤离
【判断题】
在实验室发生事故时，现场人员应迅速组织、指挥，切断事故源，尽量阻止事态蔓延、保护现场；及时有序地疏散学生等人员，现场已受伤人员作好自助自救、保护人身及财产
【判断题】
接触化学危险品、剧毒以及致病微生物等的仪器设备和器皿，必须有明确醒目的标记。使用后及时清洁，特别是维修保养或移至到其他场地前，必须进行彻底的净化
【判断题】
有“严禁烟火”警示牌的大楼和实验室，可不必配置必要的消防、冲淋、洗眼、报警和逃生设施和有明显标志
【判断题】
使用U盘拷贝资料，应先U盘杀毒，防止病毒感染
【判断题】
创造安全、卫生的实验室工作环境，仅仅是实验工作人员的责任
【判断题】
加强计算机的安全管理，建立病毒防护系统并不断加以更新，重要的数据资料应定期进行备份
【判断题】
使用激光扫描仪预览和扫描资料时，可以不盖上扫描仪盖子
【判断题】
抗菌剂不能够杀死微生物，只能抑制它们生长和繁殖
【判断题】
病原微生物的研究工作必须在生物安全一级（BSL－1）、二级（BSL－2）、三级（BSL－3）和四级（BSL－4）实验室中进行
【判断题】
发生病原微生物被盗、被抢、丢失、泄漏，承运单位、护送人、保藏机构和实验室的设立单位未依照中华人民共和国卫生部《病原微生物实验室生物安全管理条例》的规定报告，造成传染病传播、流行或者其他严重后果的，由实验室的设立单位或者承运单位、保藏机构的上级主管部门主要负责人、直接负责的主管人员和其他直接责任人员，依法给予撤职、开除的处分；构成犯罪的，依法追究刑事责任
【判断题】
生物类实验室废弃物（包括动物残体等），可以丢弃在普通垃圾箱内
【判断题】
生物实验中的一次性手套及沾染EB致癌物质的物品，可以丢弃在普通垃圾箱内
【判断题】
为了确保动物实验的正常开展,应严格控制无关人员、昆虫及野生动物、病原微生物进入实验室
【判断题】
生物废弃物应置于专用的、有标记的容器内
【判断题】
有毒实验废弃物应明确专人负责，使用专用容器和醒目标识，将重金属、氰化物、溴化乙啶（EB）及其结合物进行分类收集，专人管理，定期回收，统一处理
【判断题】
因运动量过度产生的酸疼，可以通过减量、休息、按摩、热敷等方法来帮助机体积极恢复
【判断题】
从自己的实际情况出发，锻炼要循序渐进，不要急于求成，应做自己力所能及的动作。锻炼时间不宜过长，练习负荷不宜过重，以免过度疲劳或发生运动损伤
【判断题】
运动锻炼时不能佩戴纪念章，不能携带小刀、钥匙、别针和其它尖利或硬质物体等物件，并要换上运动鞋、运动服等
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【单选题】
Measures have been taken to ensure that no student will have to ___ of college for economic reasons.
A. lay out
B. cancel out
C. drop out
D. stand out
【单选题】
Stress that is not treated can lead to significant medical illnesses, which ___ can lead to greater stress and even depression (抑郁症).
A. after all
B. in turn
C. on the contrary
D. at least
【单选题】
Narcissism (自恋) has its benefits in terms of self-belief and confidence, but it also tends to be ___ risky decision-making.
A. associated with
B. contrasted with
C. reserved for
D. relieved of
【单选题】
When Tom saw his doctor again, she suggested that maybe a more substantial lunch, like a sandwich, might ___ his desire to have snacks in the afternoon.
A. count on
B. cut back on
C. hold on to
D. contribute to
【单选题】
You shouldn’t ___ – let your children make their own decisions.
A. interact
B. abuse
C. startle
D. interfere
【单选题】
This is a huge and difficult project and if you take it up, you ___ many difficulties.
A. like to encounter
B. like encountering
C. are likely to encounter
D. are like to encounter
【单选题】
The ability to live for a long time without water is characteristic ___ the camel.
A. of
B. for
C. about
D. in
【单选题】
Rising sales is a good ___ that this product is well received in the market.
A. response
B. convention
C. indication
D. Influence
【单选题】
When tourists travel abroad, they are sometimes ___ by the local people because the tourists don’t know the real value of products.
A. turned in
B. given chase
C. wrapped up
D. ripped off
【单选题】
The professor’s lecture ___ the capacity of his young audience. They all looked puzzled at him.
A. pointed out
B. went beyond
C. contributed to
D. kept off
【单选题】
We must ___ on the amount of time we use on this project.
A. cut both ways
B. cut in line
C. cut off
D. cut down
【单选题】
We have to be very patient with this experiment. It will take time for some effects to ___ clearly.
A. build up
B. break up
C. clear up
D. show up
【单选题】
Perhaps there is a(n) ___ of truth in both theories, but few of us would ever have the opportunity to find out.
A. lump
B. substance
C. section
D. element
【单选题】
Be careful when you get along with her because she is known for her short ___.
A. temper
B. emotion
C. mood
D. feeling
【单选题】
It seems that wearing less formal clothing to school and work is becoming a(n) ___.
A. trend
B. campaign
C. goal
D. occurrence
【单选题】
You cannot correct children’s bad behavior simply with a (n) ___ or two on the hand or face.
A. slap
B. smash
C. slam
D. strike
【单选题】
Our investigations (调查) ___ something very surprising – many of the employees are underpaid and work overtime all the time.
A. reveal
B. bump
C. rip
D. frustrate
【单选题】
She was James’s faithful assistant, in whom he could have ___ confidence.
A. essential
B. automatic
C. ultimate
D. absolute
【单选题】
If you visit this website, you can ___ the categories to find information about all the universities in that area.
A. observe
B. browse
C. glance
D. look
【单选题】
Making New Year’s resolutions (计划) is a custom that still ___ in this country.
A. prevails
B. attaches
C. descends
D. launches
【单选题】
The military officers were more ___ about their own victory and therefore more willing to predict their enemy’s defeat.
A. appropriate
B. ignorant
C. negative
D. optimistic
【单选题】
___ is no doubt that overwork and much worry caused his illness.
A. It
B. There
C. Here
D. This
【单选题】
___ a day goes by that I don’t receive dozens of junk mails in my email box.
A. None
B. Usually
C. Nearly
D. Hardly
【单选题】
Please trust me. Try this new method ___.
A. you feel very relaxed
B. and you feel very relaxed
C. you will feel very relaxed
D. and you will feel very relaxed
【单选题】
John said Mom was coming back tomorrow, not next week. If this is the ___, we’ll all have to clean the house thoroughly.
A. point
B. norm
C. question
D. case
【单选题】
It is far too late for you to go out and play football, ___ the fact that it’s raining.
A. no doubt
B. despite
C. given
D. not to mention
【单选题】
However, under no circumstances should we ___ our achievements, nor should we regard our accomplishments as unimportant.
A. present
B. perceive
C. exemplify
D. exaggerate
【单选题】
Jane picked up a magazine from the bookshelf and started reading here and there ___.
A. accurately
B. randomly
C. emotionally
D. continually
【单选题】
In many Middle Eastern cultures a deadline is taken as a(n) ___, and such terms should not appear in a purchase contract with businessmen from these countries.
A. target
B. favor
C. honor
D. insult
【单选题】
He is by no means a(n) ___ man. On the contrary, he always departs from customs.
A. disgraceful
B. sophisticated
C. traditional
D. intelligent
【单选题】
Although the nuclear radiation problems remain unsolved, the government’s emphasis has been ___ from coal to nuclear.
A. intended
B. defined
C. attached
D. switched
【单选题】
The psychologist doesn’t say directly, but seems to ___ that emotional maturity and self-stimulation are the key elements for success.
A. inquire
B. imply
C. refer
D. confront
【单选题】
The top floors of a building collapsed, trapping a construction worker in the rubble (瓦砾), but he was ___ and could talk to rescuers.
A. reasonable
B. rational
C. innocent
D. conscious
【单选题】
After ___ research by the local government, officials confidently stated that this area of the sea was much safer than before.
A. extensive
B. durable
C. partial
D. extreme
【单选题】
As the world is becoming global, it is increasingly important that countries work together to ___ international trade.
A. soar
B. rise
C. facilitate
D. prompt
【单选题】
As the technology develops, it is probable that electronic books will start to ___ paper books in the near future.
A. ban
B. exchange
C. employ
D. replace
【单选题】
The man was sentenced to 10 years in prison after he was accused of ___ a senior bank official.
A. bribing
B. frustrating
C. chasing
D. eliminating
【单选题】
Youngsters who drink and smoke, and are often absent from school are far more likely to be ___ from school.
A. forbidden
B. induced
C. expelled
D. disobeyed
【单选题】
大学生适应新的学习、生活环境，很重要的一点就是___。
A. 勇于尝试，不怕失败
B. 培养优良学风
C. 培养和提高独立生活能力
D. 培养自信心。
【单选题】
创新学习是一种以___为基础，采取创造性方法，积极追求创造性成果的学习。
A. 奇思异想
B. 瞬间顿悟
C. 求真务实
D. 求新求变
