作业8
八大特殊作业票证八个

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作业现场出现危险品泄漏,立即停止作业,撤离人员
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作业完成后现场杂物已清理
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吊装作业人员持有法定的有效的证件
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地下通讯电 (光)缆、局域网络电 (光)缆、排水沟的盖板,承重吊装机械的负重量已确认,保护措施已落实
25
起吊物的质量()t,经确认,在吊装机械的承重范围
确认人
2
断开与动火设备相连接的所有管线,加盲板( )块
3
动火点周围的下水井、地漏、地沟、电缆沟等已清除易燃物,并已采取覆盖、铺沙、水封等手 段进行隔离
4
罐区内动火点同一围堰和防火间距内的油罐不同时进行脱水作业
5
高处作业已采取防火花飞溅措施
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动火点周围易燃物已清除
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电焊回路线已接在焊件上,把线未穿过下水井或其他设备搭接
3
夜间作业设置警示灯
4
其他安全措施:
编制人:
实施安全教育人
申请单位意见
签字: 年 月 日 时 分
作业单位意见
签字: 年 月 日 时 分
有关水、电、汽、工艺、设备、消防、安全等部门会签意见
签字: 年 月 日 时 分
审批部门意见
签字: 年 月 日 时 分
完工验收
签字: 年 月 日 时 分
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作业监护措施:消防器材( )、救生绳( )、气防装备( )
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其他安全措施:
编制人:
实施安全教育人
申请单位意见
签字:
年
月
日
时
分
审批单位意见
签字:
年
月
日
时
分
完工验收
签字:
高处作业安全要求8条

高处作业安全要求8条
1、每年定期参加体检,如患有心脏病、高血压、恐高症、癫痫病等不适合高空作业的疾病,不可从事高空作业。
2、高空作业前,务必佩戴好劳动防护用具,并进行检查,如安全帽是否按要求佩戴,施工现场的安全装置是否可以正常使用。
3、高空作业人员不可从高空向地面抛物,如需运送物品,应使用绳子、篮子等专用工具,如有特殊情况,也应在保护地面人员和设备的前提下,再进行投掷。
4、在高空作业区不可堆放杂物,如脚手架、跳板等。
5、在较高一级工作平台进行高空作业时,应悬挂密网进行保护,给平台设置爬梯,在平台底部设置挡板,挡板高度为18cm。
6、高空交叉作业时,不可在同一垂直升降区域内作业,下一级应在上一级物品着陆区域外作业。
7、冬季高空作业需做好防寒、防冻、防滑措施。
8、高空作业安全带使用要求:安全带吊带绳末端的钩子应挂在高处,另一端被吊者应在较低处工作。
【小学】四年级上册数学辅导及作业 8 四舍五入法沪教版含答案

【精品】四年级上数学教辅(同步辅导及作业)沪教版8四舍五入法辅导模块1、相邻的整万数相邻的整万数就是与某数接近的整万数。
【例题1】写出与a、b、c、d相邻的整万数,在最接近它的整万数上画“√”。
解:如图,a、b、c、d相邻的整万数依次为30000和40000,60000和70000,80000和90000,40000和50000;最接近的整万数依次为30000,60000,90000,50000【例题2】试写出与24975、325841 、78932021邻的整万数。
解:与一个数相邻的两个整万数相差10000,这个数接近哪一个整万数,与这个整万数的差就小于5000,它的千位数就大于等于5,所以对千位用四舍五入法可以确定。
所以结果依次为20210、330000 、7890000小结:确定与一个数相邻的整万数的方法就是对千位数进行四舍五入。
2、相邻的整十万数相邻的整十万数就是与某数接近的整十万数。
【例题3】872021接近哪两个整十万数?并写出相应的整十万数。
解:一个数相邻的两个整十万数相差100000,这个数接近哪一个整十万数,与这个整十万数差就小于50000,它的万位数就大于等于5,所以对万位用四舍五入法可以确定。
872021相邻的两个整十万数是800000和900000,结果为900000小结:确定与一个数相邻的整十万数的方法;对万位数进行四舍五入。
3、相邻的整百万数相邻的整百万数就是与某数接近的整百万数。
【例题4】1250672接近哪两个整百万数?并写出相应的整百万数。
解析:与1250672相邻的整百万数是1000000和2021000,所以接近1000000小结:确定与一个数相邻的整百万数的方法;对十万位数进行四舍五入。
4、四舍五入法求一个数的近似数时,看被省略的尾数最高位上的数是几,如果是4或者比4小,就把尾数舍去,如果是5或者比5大,去掉尾数后,要在它的前一位加1。
这种求近似数的方法,叫做四舍五入法。
工厂里面的8大作业

工厂里面的8大作业
此处所说的八大作业指的是吊装作业、动火作业、动土作业、断路作业、高处作业、设备检修作业、盲板抽堵作业、受限空间作业等8种。
危险性作业这个词,出自国家安监总局2012年8月7日发布的《危险化学品企业事故隐患排查治理实施导则》中。
该《导则》4.1.6(2)规定:动火作业、进入受限空间作业、破土作业、临时用电作业、高处作业、断路作业、吊装作业、设备检修作业和抽堵盲板作业等为9种作业为危险性作业。
特殊作业这个词,出自《化学品生产单位特殊作业安全规范》,该规范规定:化学品生产单位设备检修过程中可能涉及的动火、进入受限空间、盲板抽堵、高处作业、吊装、临时用电、动土、断路等,对操作者本人、他人及周围建(构)筑物、设备、设施的安全可能造成危害的作业称为特殊作业。
也就是说,所谓特殊作业许可管理,包括动火作业、进入受限空间作业、盲板抽堵作业、高处作业、吊装作业、临时用电作业、动土作业、断路作业等8种。
有限空间作业的8项安全措施

有限空间作业的8项安全措施在有限空间内进行作业时,安全意识和措施尤为重要,因为有限空间通常存在着一些潜在的危险和隐患。
以下是进行有限空间作业时的8项安全措施:1.进行适当的风险评估和计划:在进行有限空间作业之前,应对有限空间进行全面的风险评估和计划。
确定所有潜在的风险和隐患,并制定相应的控制措施和预防措施。
2.使用适当的个人防护装备:进行有限空间作业时,必须始终佩戴适当的个人防护装备,如头盔、护目镜、耳塞、呼吸器等。
这些装备可以保护工人免受可能的伤害和危险。
3.确定和测试有限空间的气体和通风状况:在进入有限空间之前,必须测试空间内的气体含量和通风情况。
如果有任何可燃气体或有害气体的存在,必须采取适当的措施来确保空间安全。
4.制定有效的通信计划:有限空间内的通信通常会受到限制,因此必须制定有效的通信计划。
这可能包括使用无线电或其他通信设备,并确保所有工人都知道如何使用这些设备。
5.培训和监督工人:在进行有限空间作业之前,必须确保所有参与工作的工人接受了适当的培训,并具备必要的技能和知识。
此外,还应有专人监督作业过程,并确保工人按照安全规定执行任务。
6.设置适当的安全警示标志和标识:在有限空间周围设置适当的安全警示标志和标识非常重要。
这可以帮助工人辨认有限空间的存在,并提醒他们采取必要的安全措施。
7.定期检查和维护设备:在有限空间作业之前,必须对所有使用的设备进行定期检查和维护。
确保设备处于良好工作状态,减少故障和意外发生的可能性。
8.建立事故应急预案:在进行有限空间作业时,必须建立和实施事故应急预案。
包括培训工人如何应对紧急情况,并配备必要的急救设备和救援工具。
总之,进行有限空间作业时必须牢记安全第一,始终遵守各项安全规定和措施。
只有做好必要的准备工作,并采取适当的预防和保护措施,才能保证工人的安全和减少事故的发生。
寒假作业(8) 2022-2023学年部编版语文八年级上册(散文阅读。有答案)

寒假作业(8)——2022-2023学年八年级语文人教部编版一、阅读下面的文字,完成下面小题。
余光中的诗和他的文学批评①余光中是汉语文学非常重要的诗人,他一生共发表过一千四五百首诗,多元的题材很难妥善分类,勉强划分为:爱情亲情,如《等你,在雨中》《母难日》;小我大我,如《乡愁》《欢呼哈雷》;文学艺术,如《白玉苦瓜》《向日葵》;山川自然,如《垦丁十九首》《问海》;政治社会,如《慰一位落选人》《石器时代》;植物动物,如《太阳点名》《火金姑》;环境保护,如《控诉一支烟囱》《贝壳砂》等等。
②余光中的诗感应时代与人生,他有信有望有爱,生命体会有哀愁有欢乐,对国家民族的感情有忧有喜,对社会世事有针砭有讽刺有鼓舞有颂扬,合起来大体上映照出积极丰盛惜福感恩的人生。
诗人的一生和国家民族分不开,《乡愁》脍炙人口自不用说,就是写每七十六年“来临”地球一次的哈雷彗星,余光中也会联想到国家,昂扬表示“民族的意志永远向前/向着热腾腾的太阳,跟你一样”,充满自信与豪气。
面对空气污染,余光中诅咒工厂的大烟囱,是“毒瘾深重的大烟客……把整个城市/当作你私有的一只烟灰碟”。
③余光中的诗婉约处如宋词,阳刚处近史诗,明朗而不浅陋,耐读而不晦涩,有篇兼且有句,推崇者多,各地的读者和批评家讲之不尽。
情诗如写莲花池畔小情人,“步雨后的红莲……从姜白石的词里,有韵地……走来”,其典雅情调迷倒了多少年轻读者。
作家流沙河也极爱他的诗,曾开课讲授,称其诗可读可解更可讲——可讲的意思是可让批评家细细讲出其精彩高妙的艺术。
④余光中熟悉中英两个文学传统,知道诗是形象的思维,写诗有章法有技艺;知道怎样继承与创新;余光中新诗的形式,有格律体,但以自由体为主。
他的自由体甚有节制,创出了一种“半自由半格律”的新诗体,有人以为其创体的成就有如唐代杜甫之确立律诗体式。
⑤梁实秋曾评价说,余光中“右手写诗,左手写文,成就之高一时无两”,其实余光中既是伟大的诗人和散文家,也是杰出的评论家。
双减分层作业 8、蝴蝶的家 四年级上语文(含答案)
双减分层作业8、蝴蝶的家四年级上语文(含答案)A类基础性必做题一、读拼音,写词语。
1、它们的身体是那样qīnɡ yínɡ(),载不动一个水点;它们身上的cǎi fěn( )是那样sù jié( ),一点儿水都不能diàn wū()上的;它们是那样的柔弱,比一片树叶还无力,怎么禁得起这měng liè ( )的风雨呢?2、天是那样的dī chén( ),云是那样的黑,雷、电、雨、风,吼叫着,zhèn hàn( )着,雨点密集地xuān rǎng( )着,风将银色的yǔmù( )xié guà( )起来,世界几乎都被冲洗遍了,就连树林内也黑压压的、水淋淋的,到处都是湿的。
这不是nán wèi( )蝴蝶吗?二、给加点字选择正确音节。
躲避.(bì pì) 震撼.(hàn ɡǎn) 喧.嚷(xuān xuàn)屋檐.(yán zhǎn) 素.洁(sù shù)炊.烟(chīu chuī )三、给加点的多音字选择正确的读音。
1、它们的家一定美丽而香甜,不像家雀.儿(qiǎo què )似的,一下雨就飞到人们冒着炊烟的屋檐下避雨。
2、下课了,孩子们欢呼雀.跃(qiǎo què )起来。
3、这几.( jǐ jī )张茶几.(jǐ jī )快要散架了。
四、补充词语。
()的雨幕()的蝴蝶()的身体()的风雨()的蝴蝶()的家五、借助语境理解加点词语的意思。
1、天是那样的低沉,云是那样的黑,雷、电、雨、风,吼叫着,震撼..着,雨点密集地喧嚷着。
-----------------------------------------------------------------2、它们身上的彩粉是那样斑斓..,一点儿水都不能沾。
受限空间作业八个必须八个严禁
受限空间作业八个必须、八个严禁
1.必须制定科学合理的安全技术措施,严格实行作业审批制度,严禁无批准措施组织作业;
2.必须开展危险源辨识和风险评估,编制完善的岗位标准作业流程,严禁无流程上岗作业;
3.必须严格执行领导干部到岗到位制度,严禁现场无领导干部跟班进行作业;
4.必须做到“先通风、再检测、后作业”,严禁通风、检测不合格作业;
5.必须配备个人防中毒窒息等防护装备,受限空间入口处设置隔离设施和安全警示标识,严禁无防护监护措施进入受限空间作业;
6.必须对作业人员进行安全培训,严禁教育培训不合格上岗作业;
7.必须对高风险作业场所安装安全视频监视系统和危险气体实时监测系统,严禁在无监视监测的情况下进行作业;
8.必须制定应急措施,现场配备应急装备,严禁盲目施救;。
8的分解与组成作业
8的分解与组成作业
嗨,小朋友们,今天咱们来玩一玩8的分解与组成的游戏哦。
8可以分成1和7呢,就像你有8个小糖果,给了弟弟1个,自己就还剩下7个啦。
然后呢,8还能分成2和6呀。
想象一下,你有8只可爱的小鸭子,游走了2只,那就还剩下6只在池塘里嘎嘎叫啦。
8也可以分成3和5哦。
比如说你有8朵漂亮的小花,送给小伙伴3朵,自己手里就剩下5朵啦,还可以闻闻花香呢。
还有哦,8能分成4和4,这就像是把8个苹果平均分给两个小朋友,每个小朋友都能得到4个苹果,是不是很公平呀。
那从组成的角度来看呢,1和7合起来就是8,就像1个小气球加上7个小气球,那就一共有8个小气球啦。
2和6组合起来也等于8呢,就像2只小兔子和6只小兔子在一起玩耍,总共就有8只小兔子在蹦蹦跳跳啦。
3和5加在一起也是8哦,3颗小星星和5颗小星星在夜空里闪烁,总共就有8颗小星星啦。
最后呀,4和4加起来肯定就是8啦,就像4个小方块再加上4个小方块,正好就是8个小方块呢。
小朋友们,8的分解与组成是不是很有趣呀,要好好记住哦。
高中英语 限时作业(8) 牛津版选修8
高二英语限时作业(8)一、单项选择:1. All of a sudden, one of the crowds threw ________ egg and it struck the speaker in _________ face.A. a; hisB. an; aC. the; theD. an; the2. As the world changes faster than ever our greatest concern is making sure _______ of these changescauses us harm.A. anyB. someC. neitherD. none3. ---- It’s very kind of you to look after the baby all day.---- Oh, that’s all right. __________, I enjoy it.A. It wasn’t anythingB. It wasn’t somethingC. It was not a thingD. It was nothing4. ---- Henry is so naughty.---- But I think he is _________ than naughty.A. much brightB. brighterC. more brightD. far brighter5. Not only ________ complain about the food, _______ refused to pay for it.A. did he; also he didB. did he; he also didC. he did; also heD. did he; he also6. The language teachers always attach great importance to ________ their students to learn everythingby heart.A. urgeB. be urgedC. urgingD. being urged7. Passengers are always reminded ________ their belongings behind when they get off a public transport.A. to not leaveB. not to leaveC. not leavingD. not to leaving8. It is said that most of the ______ treasures were discovered by chance, but not purposefully.A. buriedB. buryingC. having buriedD. having been buried9. Which is correct?A. It was not until mid-night did he come back home.B. Until it was mid-night did he come back home.C. Not until mid-night did he come back home.D. It was until mid-night that he come back home.10. No sooner ________ begun to speak than I sensed that something was wrong.A. he hasB. he hadC. had heD. did he11. Few people ________ at the sports meet.A. I know did I seeB. do I know did I seeC. I know I seeD. do I know I see12. Prices of daily goods __________ through a computer can be lower than store prices.A. are boughtB. boughtC. been boughtD. buying13. _______ time, he’ll make a first-class tennis player.A. Having givenB. To giveC. GivingD. Given14. _______ and happy, Tony stood up and accepted the prize.A. SurprisingB. SurprisedC. Being surprisedD. To be surprising15. _______ their living standards and save money for retirement, many people are doing part-time jobsof different kinds.A. To improveB. ImprovingC. ImprovedD. Improve16. A good story does not necessarily have to have a happy ending, but the reader must not be left _________.A. unsatisfiedB. unsatisfyingC. to be unsatisfyingD. being unsatisfied 17. Five people won the “ China’s Green Figure” award, a title ________ to ordinary people for their contributions to environmental protection.A. being givenB. is givenC. givenD. was given18. My aunt came to see me from the country, ________ me a full basket of fresh fruits.A. broughtB. bringingC. to bringD. had brought19. The Chinese are proud of the World Expo __________ in Shanghai in May, .A. holdB. holdingC. heldD. to be held20. It look a long time for the connection between body temperature and illness _______.A. to makeB. to be madeC. makingD. being made21. Satellites are making _______ possible commercial use of the global positioning system (GPS) originallydeveloped for the military use.A. thatB. /C. itD. what22. ________ not long before the whole house was burnt to ashes.A. It wasB. There wasC. It had beenD. There had been23. A computer is a machine _______ to perform work mathematically and to store and select informationthat has been fed into it.A. designingB. designedC. is designedD. has designed二、完形填空:Rescue efforts are 24 in China’s Sichuan province following Monday’s devastating earthquake, which 25 7.9 on the Richter Scale. According to Xinhua news agency, nearly 15,000 people have died in the disaster, with as many as 24,000 more 26 under rubbles from collapsing buildings and another 14,000 declared missing.Prime Minister Wen Jiabao has visited the area to 27 oversee relief work (救援工作), and is flying to the epicenter (震中) of the earthquake today. Chinese troops have been mobilized (调动) to 28 rescue operations and emergency aid has been air-dropped into areas that have been 29 by the disaster. Bad weather has hampered (阻碍) relief efforts and in some 30 rescuers have had to trek into the disaster area by foot and search for trapped survivors by hand as roads have been blocked by debris.Some residents of the provincial capital Chengdu have 31 to sleep in tents and government shelters for fear of aftershocks 32 more damage. One witness in Chengdu told the BBC the city’s population is helping the relief work by 33 food and water for those 34 in the surrounding countryside.35 aid has been pouring in from all over China, with the Chinese government pledging hundreds of millions of dollars. 36 donations from other countries and humanitarian organizations have also been pledged. Although full casualty figures (伤亡数字) are not yet 37 it is clear that Monday’s earthquake is the worst to 38 China since the Tangshan earthquake of 1976.24. A. taken B. used C. underway D. proceeded25. A. is measured B. measuring C. being measured D. measures26. A. trapped B. disappeared C. wrapped D. lied27. A. urgent B. personally C. voluntarily D. hastily28. A. plan B. take on C. arouse D. carry out29. A. cut off B. cut down C. cut in D. cut out30. A. ways B. cases C. occasion D. extent31. A. left B. frightened C. chosen D. volunteer32. A. bringing B. leading C. attracting D. causing33. A. offering B. producing C. giving D. donating34. A. suffered B. lived C. affected D. fled35. A. Spiritual B. Psychological C. Constructional D. Financial36. A. Sympathetic B. Dramatic C. Continued D. Substantial37. A. sure B. certain C. obvious D. decided38. A. strike B. attach C. happen D. arrive三、阅读理解:AResearchers in London and Bristol have found that men are particularly likely to yield to depression if their partners are also depressed.The finding highlights the importance of paying attention to the partners of depressed mothers, as young children themselves are vulnerable (容易受伤的) to social problems if both parents are depressed.Researchers in London and at the University of Bristol launched their study to investigate whether family structure affects the likelihood of depression in men around the time their child is born. They looked at men from traditional families, men with children from a previous relationship, men whose partners had children by a former partner and men who were not living with their partners.All 7, 108 participants filled out a questionnaire on depression, and answered questions about their age, education level and employment status. Details about the quality of their relationships with their partners, networks of friends and previous life events were also recorded.About 3.5 percent of the men and 13 percent of their partners suffered depression around the time their child was born. While men in stepfamilies or who were not living with their partners were twice as likely to get depressed as those in traditional families, this could be explained by other factors that are more common in nontraditional families, such as poor education and relationship conflicts.Even allowing for all these factors however, the partners of women who were suffering from prenatal (围产期的) depression were significantly more likely to become depressed themselves, the researchers report in an American journal. Ten percent of women who were depressed had depressed partners. For the healthy women, the figure was only 2.6 percent.Previous research suggests that families with two depressed parents may need special attention. A researcher in Atlanta has found that primary school children with two troubled parents have difficulty relating to their peers. “It’s extremely important to look at the whole family.” She says.39. What can we conclude from the first two paragraphs of this passage?A. Men often beat their children.B. Depressed women often have depressed partners.C. All young children are vulnerable to social problems.D. Women with children often have depressed partners.40. Why did researchers in London and Bristol carry out such an investigation?A. To see what kind of family environment is ideal for children to grow up in.B. To study whether family structure affects depression in men when their child is born.C. To investigate why so many men get depressed when a child is born.D. To see whether it is true that behind every depressed man there is a depressed woman.41. What kind of men are least likely to get depressed when their child was born?A. Men in stepfamilies.B. Men who were not living with their partners.C. Men in traditional families.D. Men in nontraditional families.42. According to the passage, which of the following statements is NOT true?A. Ten percent of women who were depressed had depressed partners.B. 2.6 percent of healthy women were depressed.C. Special attention should be paid to families in which both the father and the mother were depressed.D. Primary school children whose parents were both depressed couldn’t get along well with their peers. BWeddings in the United States vary as much as the people do. There are church weddings with a great deal of fanfare; there are weddings on mountain-tops with guests barefooted; and there have been weddings on the ocean floor with oxygen tanks for the guests. But many weddings, no matter where or how they are performed, include certain traditional customs.Before a couple is married, they become engaged. And then invitations are sent to those who live nearby, their close friends and their relatives who live far away. When everything is ready, then comes the most exciting moment.The wedding itself usually lasts between 20 and 40 minutes. The wedding party enters the church while the wedding march is played. The bride carrying a bouquet enters last with her father who will “give her away”. The groom enters the church from a side door. When the wedding party is gathered by the altar, the bridge and groom exchange vows. It is traditional to use the words “To have and to hold from this day forward, for better, for worse, for richer, for poorer, in sickness and in health, to love and to cherish, till death do us part”. Following the vows, the couple exchange rings. Wearing the wedding ring on the fourth finger of the left hand is an old custom.After the ceremony there is often a party, called a “reception” which gives the wedding guests an opportunity to congratulate the newlyweds. The car in which the couple leaves the church is decorated with balloons, streamers and shaving cream. The words “Just Married” are painted on the trunk or back window. The bride and groom run to the car under a shower of rice thrown by the wedding guests. When the couple drives away from the church, friends often chase them in cars, honking and drawing attention to them. And then the couple go on their honeymoon.43. Which of the following statements is true according to the passage?A. There are usually three kinds of weddings in America: weddings in churches, weddings on mountains and weddings under water.B. People usually get engaged before they get married according to their parents’ preference.C. People can choose any form of wedding and decide where and how they will be performed in America.D. Most weddings in America now doesn’t follow the traditional customs.44. People usually invite _________ to their weddings.A. those who stay in close relationship with themB. anyone who lives quite near to their houseC. only families and relativesD. all of the above45. The phrase “give her away” in the second paragraph most probably means _________.A. giving her as a gift to the groomB. releasing the bride’s secret to the groomC. showing the groom who the bridge really isD. leading the bride to the groom and formally allow her to marry him46. The friends often chase the couple in cars because _________.A. they would like to have a race with the coupleB. they would like to congratulate the coupleC. they would like to attract the attention of the coupleD. they would like to go to the reception with the coupleCROCHESTER HILLS, Michigan ---- A little more than 10 years ago, Tricia Mack was a student as Rochester Adams High School who dreamed of becoming an astronaut.Today, Ms Mack is a 27-year-old aerospace engineer for the National Aeronautics and Space Administration and is traveling to Russia to work on an international space station. It was a quick journey from Rochester Hills to NASA but instead of being an astronaut, Ms Mack is training them. She knew she wanted to be involved with outer space, even as far back as her days at West Middle School. And although Ms Mack knew where she wanted to go, she also knew what it would take. She offers simple advice for kids who might see themselves as future NASA employees: Study your maths and science.After graduating from college, she was offered a job at NASA’s Lyndon B. Johnson Space Center, just outside Houston. There, she became a very good trainer and has spent most of her time teaching astronauts how to use their $ 8 million space suits. Ms Mack teachers everything from putting on the suits to explaining how to read the warning features. Ms Mack show astronauts how to understand information on the suit itself, as well as warning they might hear in their helmets. Later, she’ll teach astronauts how to do certain thing sin their suits.“ We have a huge pool that the astronauts are placed in. They wear weights so it feels like neutral gravity (无重力)where they’re not sinking and they’re not floating to the surface,” she said. “Underwater, astronauts have a stand-in for the conditions in outer space.”Ms. Mack will continue this role as she begins work on an international space station project. More than 40 through 2,004 will be taken to the space station. Those include trips by the American shuttles and the Russian Soyuz rockets, which hold three persons.“While Russians have left astronauts on space stations for as long as one year, American crews are not expected to be on the space station longer than 180 days at a time.” Ms Mack explained.As Tricia’s mom, Barbara points out her daughter’s success shows one thing very clearly, “ Love your work and you can live your dream.” She said.47. A an engineer, Ms Mack _________.A. makes suits for astronautsB. designs equipment for Space CenterC. prepares the astronauts to the condition on outer spaceD. trains astronauts how to the shuttles or rockets48. From the text we learn that ________.A. the suits of the astronauts must be heavyB. Ms Mack wasn’t willing to accept her jobC. with the special suit, astronauts can do every bring in the spaceD. Ms Mack will have her work changed soon49. In the near future, _________.A. 2,004 lights will be taken to the space stationB. more than 40 flights to the space station will hold peopleC. American astronauts can stay in space longer than Russian astronautsD. Russians and Americans will continue their work on the space station project50. Which of the following shows the right order?a. She went to Russian to work on an International space station.b. She wanted very much to become an astronaut.c. Ms Mack taught astronauts how to use their space suits.d. Ms Mack studied in a college and graduated from it years later.e. She continued her teaching and did a good job.f. Tricia Ms Mack studied at Rochester Adams High School.g. She found a job at NASA’s Lyndon B. Johnson Space Center.A. d, g, b, a, f, e, cB. b, f, d, a , c, eC. f, d, b, g, a, c , eD. f, b, d, g, c, e, e高二英语限时作业(8)答题纸班级____________姓名_____________得分________________一、单项选择:1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20[A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A][B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B][C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C][D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D]21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40[A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A][B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B][C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C][D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D]41 42 43 44 45 46 47 48 49 50[A] [A] [A] [A] [A] [A] [A] [A] [A] [A][B] [B] [B] [B] [B] [B] [B] [B] [B] [B][C] [C] [C] [C] [C] [C] [C] [C] [C] [C][D] [D] [D] [D] [D] [D] [D] [D] [D] [D]高二英语限时作业(8)参考答案单项选择:1——5 D D D C D 6——10 C B A C C11——15 A B D B A16——23 A C B C B B A B完形填空:C D A B DA B C D DC D D B A阅读:39——42 B BC B43——46 C A D B47——50 C A D D。
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课时作业(八)Ⅰ.阅读理解阅读下面短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。
Nelson Mandela, who was known as a freedom fighter and the father of modern SouthAfrica, died Thursday night at age 95.Mandela was born on July 18, 1918. He grew up poor in a small South African village. At 9, he was adopted by his father’s friend. In school, Mandela learned about African history and his ancestors’ struggles with discrimination. He wanted to help his people. He later traveled to Johannesburg, where he studied law and opened the first black law office. He also joined the African National Congress, a group that fought for equality.In 1948, the government introduced apartheid (种族隔离制度), which left the black with few economic opportunities. In response, Mandela traveled throughout South Africa and encouraged people to demonstrate against the government’s policies. He was arrested for organizing anti-government activities and eventually sentenced to life in prison.On February 11, 1990, South African president F. W. de Klerk released Mandela from prison, and the two worked together to end apartheid. Three years later, they won the Nobel Peace Prize for their efforts.In 1994, for the first time in South African history, blacks were allowed to vote in the election. Mandela was elected president by an overwhelming (压倒性的) majority. While in office, he worked to improve housing, education, and economic opportunities for th e country’s large black population.Mandela stepped down as president in 1999. That same year, he created the Nelson Mandela’s Children Fund, a chari ty that helps poor South African children. “Children are the wealth of our country,” he said in an interview with TFK in 2002. “They must be given love.”Over the years, Mandela continued working to promote peace around the world. In 2007, he helped found The Elders, an organization of world leaders committed to ending conflicts and promoting human rights.“When you want to get a herd(兽群) to move in a certain direction,”he told Time in 1994, “you stand at the back with a stick. Then a few of the more energetic cattle move to the front and the rest of the cattle follow. You are really guiding them from behind. That is how a leader sho uld do his work.”1. What is the second paragraph mainly about?A. The early life of Mandela.B. The first job Mandela did.C. The education Mandela received.D. The beginning of Mandela’s political career.2. Mandela traveled around South Africa in order to ________.A. find good economic opportunitiesB. call on the black to fight for equalityC. seek support for the government’s policiesD. encourage people to join the African National Congress3. What is the correct order of the following events?a. Mandela was released from prison.b. Mandela helped to found The Elders.c. Mandela became president of South Africa.d. The Nelson Mandela’s Children Fund was set up.A. a-d-b-cB. a-d-c-bC. a-c-b-dD. a-c-d-b4. In the last paragraph, Mandela talked about ________.A. how to raise animalsB. how to follow othersC. the skills to be a leaderD. his experience as a shepherd答案与解析【解题导语】本文介绍了南非前总统曼德拉一生的主要经历。
1. 答案 A解析第二段从曼德拉的出生讲述到他的青年时代,因此,本段主要介绍了曼德拉早年的生活情况。
2. 答案 B解析根据第三段的内容可知,1948年,南非政府推行了种族隔离制度,于是曼德拉去南非各地鼓励人们示威抗议政府的政策。
3. 答案 D解析根据文中的信息可知,这四件事情发生的顺序为:曼德拉出狱、曼德拉当选南非总统、曼德拉儿童基金会成立、曼德拉帮助成立了“元老集团(The Elders)”。
4. 答案 C解析在最后一段中,曼德拉讲述了如何当领导。
Taylor Bernard and her twin sister were born 12 weeks early. As a result, Taylor suffers from cerebral palsy (CP). It is a condition that affects the brain. Kids who are born with CP have trouble controlling the muscles in their body. Taylor is 8 years old now. She uses a power-wheelchair to get around. Her twin sister Sydney participates in sports, but Taylor has a different interest: art.Taylor submitted(提交) a watercolor painting of a sunset in Chesapeake Bay, Virginia, to an art contest. Of the more than 5,500 students who took part in the contest, only 51 were selected. Taylor was one of them. Her winning painting is now being displayed in Union Station, in Washington, DC. After leaving Union Station, the exhibit will tour the country.The contest was sponsored by VSA, the international organization on arts and disability. The nonprofit group was started to give people with disabilities an opportunity to participate in the arts. Submissions for the contest came from students with and without disabilities. The exhibition is part of VSA’s International ArtsFestival and was also sponsored by CVS Caremark’s All Kids Can program.Art Changed Her LifeAmanda LaMunyon represented Oklahoma in the exhibition. She just finished her freshman year of high school. When Amanda was in elementary school, she had problems focusing and following rules. She has Asperger Syndrome, which is a form of autism.“People started looking at her differently,”her mother, Sherry LaMunyon, said. “They s topped looking at her as a girl who was struggling and started looking at her as an artist. It’s changed her whole life.”The president of VSA, Soula Antoniou, said that the point of the exhibition is to focus on students’ abilities, rather than their disabilities. “What we’re trying to do is to make sure each student finds something they’re good at,”she said.That’s exactly what Taylor’s done. While she has some difficulty with fine motor skills, she’s found that she’s talented with wide brush strokes(画) in painting.Inspiring OthersBefore finding painting, Amanda said she had trouble fitting in. “I didn’t have anything that I felt was my talent,”she said. Now she’s more focused on school and is interested in studying fashion design and theater.Amanda hopes the exhibition will show others that even if they have disabilities, they have abilities they don’t even know yet. You can see more of Amanda’s artwork at .5. How could Amanda’s mother feel when people learned Amanda could paint?A. Disappointed.B. Surprised.C. Doubt.D. Pleased.6. Which of the following is TRUE according to the passage?A. Only the disabled students can enter the art contest sponsored by VSA.B. Amanda, Taylor’s sister, has trouble in focusing and following rules.C. Amanda has improved a lot in study after finding painting.D. Sydney prefers art to sport because of her disability in the brain.7. What is the text mainly about?A. Students with disabilities show their creativity at an international art festival in Washington, DC.B. Students with disabilities are more talented in art according to the result of an international art festival in Washington, DC.C. An international art festival in Washington, DC. gives people with disabilities an opportunity to participate in art.D. More than 5,500 students submitted their paintings at an international art festival in Washington, DC.8. We may infer from the passage that ________.A. Amanda had Asperger Syndrome before she went to elementary schoolB. some children who are disabled even don’t know their situationC. Taylor has trouble controlling the muscles, but her sister is healthyD. Amanda is good at painting with wide brush strokes9. Where could this passage come from?A. A newspaper.B. A magazine.C. The Internet.D. A report.答案与解析【解题导语】本文主要介绍了在VSA国际艺术节上泰勒和阿曼达等一些残疾孩子展示了她们的创造能力。