U6-7周测
基因芯片筛选新疆哈萨克族食管癌与癌旁正常组织间差异表达miRNA及其功能验证
第50卷第10期2020年10月新疆医学XINJIANG MEDICAL JO U R N A LV〇1.50 N o.10October.2020新疆医学会健康管理学专业委员会常务委员：王淑霞，女，主任医师，副教授，硕士研究生导师，健康管理专家，新疆医科大学健康管理院副院长C现任新疆医学会健康管理学专业委员会常务委员兼秘书，国家卫生职业技能健康管理师师资，中华医学会健康管理学分会隄性病管理学组委员，中国健康管理协会互联网健康管理分会副秘书长，自治区健康管理(体检）质量控制中心副主任，新疆医学会健康管理学专业委员会体检评估与信息学组副组长，中国研究型医院整合医学专北委员会委员，新疆包虫病学会常务理事，新疆营养学会理事，《中华健康管理学杂志》通讯编委3致力于健康管理(体检)工作丨〇余年，在健康科普、行业质控和服务品牌建设方面具备丰富的创新实践经验;主持及参与各级科研项目丨8项，发表论文50余篇，主编、副主编著作6部;从事高等教育25年，副主编《健康服务与管理技能》国家高等院校“十三五规划”教材丨部，编写健康管理学教学、实习及考试大纲;承办国家级、自治区级继续教育项目10余项。
参与荣获“中华医学科技奖医学科普奖V‘新疆维吾尔自治区第二届科学技术普及奖”及“中国老年保健医学研究会科技进步三等奖”等，以及荣获全国手拉手”健康管理社区行一城市社区全科医师公益性培训先进个人奖、全国“自我健康管理优秀奖”、新疆维吾尔自治区及乌鲁木齐市全民健康体检工作先进个人等•专题研究•基因芯片筛选新疆哈萨克族食管癌与癌旁正常组织间差异表达miRNA及其功能验证刘涛1_2,王淑霞“2,卢晓梅、王育珊s苏银霞s姚华2(1新疆医科大学第一附厲医院,2新疆医科大学健康管理院，乌鲁木齐,830054 >摘要：目的基因芯片筛选新疆哈萨克族食管癌组织和癌旁正常组织差异表达m iR N A及其功能验证，为进一步研究m iRNAs在食管癌发生发展中的作用机制提供理论依据。
2024年儿童保健考试复习题库(含答案)
2024年儿童保健考试复习题库（含答案）一、单选题1.患儿男，7岁。
发热1天，体温39℃,咽痛，今晨发现皮疹.查体：咽部充血，扁桃体11度，可见脓性分泌物，草莓舌，皮肤弥漫性充血，可见密集红色细小丘疹，心肺（•），腹软，肝脾未及。
外周血WBC19×109/1.,中性粒细胞89%,最可能的诊断是A s麻疹B、风疹C、结核感染D、猩红热E、川崎病答案：D2 .最常见的引起踽齿的病菌是A、变形链球菌和乳酸杆菌B、变形链球菌C、乳酸杆菌D、G+杆菌E、溶血性链球菌答案：A3 .小初次感转核分支杆菌4~8周后，关于免疫与变态反应的概念，错误的6.2岁患儿，持续发热半月余，烦躁、易怒，日渐加重伴嗜睡，抽搐2次，脑脊液检查结果：外观微混，细胞数300×109∕1.,多核22%,单核78%.生化：蛋白92g∕1.,氯化物95mmo1.∕1.,糖1.8mmo1.∕1..根据病史及脑苻液结果，最可能的诊断是A、结核性脑膜炎B、化脓性脑膜炎U感染中毒性脑病D、真菌性脑膜炎E、病毒性脑膜炎答案：A7.儿童心理保健的二级预防包括A、社会性宣传教育B、以专科医疗机构为中心，治疗疾病，促进康豆C、学校的心理卫生教育与咨询D、问题儿童处理E、C+D答案：E8.20世纪20年代初，在印度发现狼孩,7~8岁时被人发现时已没有语言能力，不能独立行走，尽管专家提供了丰富的生活条件和学习条件，但直至6年后才开始行走,这与训练动物的时候不相上下，到17岁死去之前,仅学会几十个单词，整体发育相当于2岁儿童水平，通过此例子，你认为下面说法正确的是A、狼孩的遗传基因没有缺陷，但营养太差B、狼孩的智力有问题，学习有困难C、狼孩的遗传基因有缺陷，接受能力差D、狼孩的遗传基因没有缺陷，但已错过接受教育的关健期E、狼孩受恶劣环境影响，造成智力下降答案：D解析：分9 .肛门内测体温的正确方法是A、肛表插入肛门内1~2厘米，测温1分钟B、肛表插入肛门内2~3厘米，测温1分钟C、肛表插入肛门内1~2厘米，测温2分钟D、肛表插入肛门内2~3厘米，测温2分钟E、肛表插入肛门内3~4厘米，测温2分钟答案：E10 .患儿1岁半，发热4天，热退后全身出现红色斑丘疹。
七年级上册Unit 6 人教版英语中考一轮复习(词汇+语法讲解)
一轮复习:七上U6 词汇+语法讲解【单词默写】【单词变性】healthy形容词变名词______________ really副词变形容词______________ well副词变形容词______________ week名词变形容词______________1. well ______________ _____________________ ___________________ ________________Well, let’s talk about it next time.Mary does well in English.I don't feel very well today.You can get water in the well.2. right ______________ _____________________ ___________________ ________________ ______________ Everyone has his own rights in the society.Yes, that’s right.All right, let’s go to the cinema.I’m sorry. That’s all right.I sit on the right of Mary while Mary sits on the left of me.3. then __________ ___________Till then, everything is too late.First, you put the meat into the pot. Then, mix it with water.4. question ________________ ________________I have many questions to ask my teacher.I was questioned by a policeman about the murder last night.5. want ________________ ________________I want to stay at home because of the rain.You are wanted to be a volunteer.The thief was wanted on the web.Do you want something to drink?【词汇用法】1. sure: adv./adj./be sure to do sth./be sure that…/make sure that…/make sure to do sth.2. so: adv./conj./so adj./adv. that/so that/so as to/not as adj./adv. so/I think so/I hope so.相关词辨析: because vs. sobecause: conj./因为/不与so连用so: conj./所以/不与because 连用3. habit: n./develop a habit of/break a habit of/good habits/bad habits近义词辨析: habit vs. custom vs. culturehabit: n./习惯custom: n./习俗culture: n./文化4. be: v./be+Adj./be+done/be+n./be+to do/be +doing/be +PP(prep. Phrase)5. eat: vt./eat sth./eat up近义词辨析: have vs. eathave: vt./have lunch(享用一餐)eat: vt./eat rice(享用具体的东西)【攻占语法】动词(二) 实义动词一、动词的分类: ____________ _____________ _____________ ______________二、动词的位置: 在句中充当_____________, 放在___________ 的前面或_____________的后面三、动词的用法:2. 实义动词1) 感官动词look/sound/taste/smell/feel +adj.2) 感观动词watch/see/hear/observe sb. do/doing sth.3) 使役动词make/let/have sb. do sth.get sb. to do sth.make sb./sth. donehave sth. donehave sth. doingget sb./sth. done4) 及物动词动词+名词5) 不及物动词动词单独使用动词+介词+名词请在及物动词的框内打”√”，不及物动词的框内打”×”□ask□buy □call□come □eat□excuse □find □finish □get□go□have□know□let□like□look□lose□meet□need□play□say□see□sell□sound□spell□take□thank□think□want□watch□help□love6) 双宾语动词动词+间接宾语+直接宾语动词+直接宾语+to/for +间接宾语请在是双宾语动词的框内打”√”□teach □learn □buy□sell□order □lend □borrow □dress□bring□take□send□give□tell□pay□hand□show□offer□read□pass□help□want【词汇练习】1.Amy usually eats an a ________ after lunch because it's her favorite fruit.2.Let’s think about some food for Henry’s b ________ party.3.For b ________ I have a glass of milk and some bread. They are healthy.4.Potatoes, c ________, and cabbages are vegetables my son likes best.5.We always have rice, chicken and salad for d________.6.I want to know something about David, the volleyball star's e________ habit.7.I have e________ for breakfast every day.8.Judy likes eating sweet food and doesn’t like doing sports. As a result, she becomes f ________ and unhealthier.9.Eggs, milk and strawberries are all healthy f________.10.I eat f ________ and vegetables every day, which are good for my health.11. A good study h ________ will help you learn English well.12.Tom ate a big breakfast. He had a h ________, an egg and milk.13.Do you want to be h _______? Then you need to eat well and do sports every day.14.All the students have l________ at school from Monday to Friday.15.I can’t answer this q ________. It’s too difficult.16.I like English very much. It's r________ easy.17.I need some vegetables, fruits and yogurt to make fruit s ________.18.He doesn’t want to be late for school again, s ________ he eats quickly and runs to school.19.For fruit, Jack likes apples and s________.20.—Can you come to my party?—That’s for s _______.21.I want a bowl of t ________ noodles, because I like vegetables very much.22.Eat more v ________ and less meat, then you will be healthier.23.We have five English classes a w________.24.It is w________ known that Hangzhou is a perfect city for sightseeing.25.Please come to our club, you are w ________ to join us!【参考答案】healthy形容词变名词health really副词变形容词real well副词变形容词good week名词变形容词weekly1. well 好吧擅长感觉舒服井Well, let’s talk about it next time.Mary does well in English.I don't feel very well today.You can get water in the well.2. right 权力对的好吧没关系右边Everyone has his own rights in the society.Yes, that’s right.All right, let’s go to the cinema.I’m sorry. That’s all right.I sit on the right of Mary while Mary sits on the left of me.3. then 那时然后Till then, everything is too late.First, you put the meat into the pot. Then, mix it with water.4. question 问题询问I have many questions to ask my teacher.I was questioned by a policeman about the murder last night.5. want 想应聘通缉想要I want to stay at home because of the rain.You are wanted to be a volunteer.The thief was wanted on the web.Do you want something to drink?一、动词的分类: be 动词情态动词助动词实义动词二、动词的位置: 在句中充当谓语，放在主语的前面或宾语的后面三、动词的用法:请在及物动词的框内打”√”，不及物动词的框内打”×”√ask√buy √call×come √eat√excuse √find √finish √get×go√have√know√let√like×look√lose√meet√need√play√say√see√sell×sound√spell√take√thank×think√want√watch√help√love6) 双宾语动词动词+间接宾语+直接宾语动词+直接宾语+to/for +间接宾语请在是双宾语动词的框内打”√”√teach □learn √buy √sell √order √lend□borrow□dress√bring□take√send√give√tell√pay√hand√show √offer √read√pass□help□want【词汇练习】apple birthday breakfast carrots dinner eating eggs fatter food fruits habit hamburger healthy lessons question really salad so strawberries sure tomato vegetables week well。
水准测量电子记录规定
水准测量 电子记录规定
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本标 准 规 定了使用可编程序的记录器〔含电子计算器、电子计算机）进行水准测量记录时 必须记录 的信息项 目、数据处理方法以及成果输出格式。适用于国家一、二、三、四等水准测量电子记录
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初二英语U6句型
What do you usually do on weekends? I always exercise.2.他们周末做什么？他们经常帮助做家务。
What do they do on weekends? They often help with housework.3.她周末做什么？她有时候去购物。
What does she do on weekends? She sometimes goes shopping.4.你多久看一次电影？我一个月看一次电影。
How often do you go to the movies? I go to the movies once a month. 5.他多长时间看一次电视？他几乎不看电视。
How often does he watch TV. He hardly ever watches TV.6.Tom 多久读一次英语书？他一周读三到四次。
How often does Tom read English books?He reads English books three or four times a week.7.下周我相当忙。
Next week is quite full for me.8.你现在在学什么舞？摇摆舞。
What kind of dance are you learning? Swing dance.9.我的妈妈让我喝牛奶。
她说牛奶对我的健康有好处。
My mother wants me to drink milk. She says it’s good for my health. 10.上个月我们询问学生关于他们业余活动的一些问题。
Last month we ask ed our students about their free time activities.11.对于我们提出的有关看电视的问题的回答也颇有意思。
The answers to our questions about watching television were also interesting.12.虽然许多学生喜欢观看体育节目，但游戏类节目确是最受欢迎的。
基于抗差Chebyshev多项式的相位伪距周跳探测与修复算法
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U6 课时4 Integrated Skills-Task 七年级英语下册课后培优分级练(牛津译林版
Unit 6 Outdoor fun Integrated Skills-Task单词检测1._________________ adj. 甜的2._________________v. 开始变得，变成3._________________ adv. 足够地，充分地4._________________v. 决定5._________________v. 进入6._________________ prep. 向，朝7._________________v. 忘记8._________________v. 伸手（脚）够到 9._________________v. 爬，攀登 10._________________v. 失败 短语自测1._________________ 手机2._________________ 一点，少许3._________________ 太…而不能…重点句子1. Remember ________ ________ your _________ __________. 记得带上你的手机。
2. A note on the bottle _________ “Drink Me”. 便签上写着3. It _________ ________. 它尝起来甜的。
4. Soon Alice was ________ ________ to go through the door. 足够小5. She ___________ __________ _________ the garden. 她决定走进花园。
6. She walked ________ the door, she ________ about the key. 她向门走去，忘记了钥匙。
7. She was _______ small ______ reach the key. 她太小了，而够不着钥匙了。
培优第一阶——基础过关练一、完成句子1．快要下雨了。
物理实验教材习题答案
练习(教材30页)一．按照不确定度及有效数字规定，改正以下错误，并指出各为几位有效数字？（１）0025.00001.1± 改为；1.000±0.002 4位 （２）045.0575.2± 改为：2.58±0.04 3位 （３）mm cm 28028= 改为：28cm=2.8×10 2mm 2位 （４）149917501± 改为：（1.8±0.1）×10 4 2位 （５）5310510840.1--⨯±⨯ 改为：（1.84±0.05）×10-3 3位 注意：1、测量结果的正确表示：测量不确定度一般取一位有效数字，且测量结果的有效数字的最后一位应与测量不确定度所在位对齐（如上题（1）改正后的表示）2、有效数字位数取舍时遵循：“四舍五入，尾数凑偶”的原则（如（2）改后表示）。
3、有效数字位数与十进制单位无关,，故（3）题转换单位后仍为2位有效数字。
4、除测量结果正确表示之外，对较大、较小得数采取科学计数法。
二．按有效数字运算法则，计算下列各题。
3.1754.98)1(+5.250.107)2(-5.6799)3(⨯30.11956.02598)4(⨯ 65.41815sin )5(/000.10)00.7700.78()412.46.5(0.100)6(⨯-+⨯解：有效数字运算规则：间接测量量结果的有效数字最终应由测量不确定度的所在位来决定。
这是有效数字运算的基本原则。
若进行有效数字的简化运算，其规则见课本23页，若不进行简化运算，按基本原则运算，则应如下进行：（1）令x=98.754,y=1.3 则u x =0.001,u y =0.1 N=x+y 故：1.01.0001.02222≈+=+=y x N u u u∴98.754+1.3=100.1（2）107.50-2.5=105.0 过程同（1）（3）令x=799,y=6.5,N=xy 则u x =1,u y =0.1015.0)()(22=+=yu x uN u y x N u N =N ×0.015=8×10 故799×6.5=5.19×103（4） 过程同（3）z y xN ⋅=008.0)()()(222=++=zu y u x u N u z y x N∴u N =N ×0.008=8×10 ∴410022.130.11956.02598⨯=⨯（5） 令'1815sin )(ox f =,y=4.65 则其中u x =1′,u y =0.01 其中注意：要将1’化为弧度。
七年级英语下U6周结账
U6 周结账姓名
一单词
报纸使用汤洗
电影只是，恰好房子
喝，饮料茶，茶叶明天
游泳池购物，商店超市
男人竞赛主人，东道主
学习，研究州美国的，美国人
龙任何的另外的年幼的儿童儿童（复数）怀念
希望可口的仍然
史蒂夫劳拉
二短语和句型
看报纸看电视外出吃饭在家去看电影房东家
金窝银窝不如自己的狗窝
想念家人考虑
做汤希望做某事
端午节在客厅
通过电视美国
清理房间喝茶
洗盘子观看比赛
通过电话讲话在六点半
三句子
1 你想去看电影吗？
2 你在干什么？没什么。
3 我仅仅正在洗我的衣服。
4 让我们先在我家见面。
5 他们正在用电脑吗？不，他们没有。
他们正在锻炼
6 北京现在什么时间？
7 他与一个美国家庭住在纽约。
8 他的妈妈和阿姨正在做饺子。
他的爸爸和叔叔正在通过电视看龙舟赛。
9 现在是晚上9点，纽约，这是节日的前一夜。
10 但是在美国没有端午节，所以对于朱辉和他的寄宿家庭来说，就和任何一个平常的夜晚一样。
11 母亲在给她幼小的孩子们读故事。
12 他正在跟他在深圳的表弟通电话。
13 朱辉十分思念他的家人，并且渴望吃上他妈妈做的美味的粽子。
14 这里有一张我家庭的照片。
15 他正在为一个考试而学习。
16 我正在听收音机。
人教版七年级英语上册UNIT 6 培优测试卷含答案
人教版七年级英语上册UNIT 6培优测试卷一、单项选择。
(每小题1分，共10分)1. Tina has ____ bread and ____ orange for dinner.A. a; anB. /; aC. a; aD. /; an2. Some rice ____ on the table. Tom likes to eat ____.A. are; themB. is; itC. is; themD. are; it3. There are some ____ and ____ in the fridge(冰箱).A. tomato; chickenB. tomatos; chickensC. tomatoes; chickensD. tomatoes; chicken4. —Does John____eggs?—No, he____.A. likes; doesn'tB. likes; don'tC. like; doesn'tD. like; don't5. —What do you like ____ breakfast?—Some bread and milk.A. aboutB. atC. withD. for6. Mom doesn't let me eat hamburgers. She says they're not ____.A. healthyB. tidyC. boringD. difficult7. I have to study, ____ I can't go out now.A. butB. soC. orD. because8. —It's Sally's birthday next Monday. Let's ____ the gift for her.—How about a hat for her?A. ask forB. come onC. think aboutD. play with9. [易错题]—Do you think Mr. Green is a ____ P. E. teacher?—Yes, he plays basketball very ____.A. good; goodB. well; goodC. well; wellD. good; well10. —Let's have chicken for dinner!—____！A. Sounds goodB. That's rightC. You're welcomeD. Have a good day二、完形填空。
u6篮球训练计划
u6篮球训练计划在幼儿阶段，篮球作为一项团队运动，对孩子的身体发育和认知发展都有积极的影响。
为了帮助U6年龄段的孩子学习篮球技巧、培养团队合作精神，本篇文章将介绍一个适合U6篮球训练的计划。
第一阶段：入门篮球基本技巧训练（2周）在孩子初次接触篮球时，需要重点培养他们对篮球的兴趣和基本技能。
以下是该阶段的训练内容：1. 热身运动（5分钟）：让孩子们进行简单的跑动和拉伸，以准备即将进行的活动。
2. 传球练习（15分钟）：教练带领孩子们进行传球练习，重点培养准确传球的基本技能。
3. 运球练习（15分钟）：让孩子们跳跃运球和进行变向运球练习，培养他们的控球能力。
4. 投篮练习（15分钟）：让孩子们逐渐熟悉投篮动作和投篮的基本技巧。
5. 篮下进攻练习（15分钟）：让孩子们在篮下进行反复的运球和篮下投篮，培养他们在比赛中得分的能力。
6. 篮下防守练习（15分钟）：让孩子们学会基本的防守姿势和动作，并模拟比赛中的防守情境。
7. 小游戏（10分钟）：通过对抗性的小游戏，将之前学习到的技能应用到实际比赛情景中。
第二阶段：篮球基本战术和团队合作训练（2周）在掌握了基本技巧后，孩子们需要学习一些简单的篮球战术和团队合作能力。
以下是该阶段的训练内容：1. 热身运动（5分钟）：同第一阶段，进行简单的跑动和拉伸。
2. 前场进攻练习（15分钟）：教练讲解进攻的基本战术，让孩子们了解如何通过传球和跑动来组织进攻。
3. 后场防守练习（15分钟）：教练讲解防守的基本战术，让孩子们学会如何盯人和参与篮板争夺。
4. 团队合作练习（20分钟）：让孩子们进行团队合作训练，包括传球配合和战术执行等。
5. 篮球比赛（20分钟）：让孩子们通过模拟比赛锻炼，应用之前学习到的技能和战术。
6. 技术巩固练习（15分钟）：重点巩固传球、运球、投篮等基本技术，帮助孩子们在比赛中更好地发挥。
7. 冷静放松（10分钟）：让孩子们进行简单的放松活动，缓解训练带来的疲劳。
β七叶皂苷钠的抗肿瘤作用研究
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沪教版七上英语教学工作计划
沪教版七上英语教学工作计划沪教版七上英语教学工作计划1一学生情况分析(学生62人，其中男生：36人，女生：26 人)1.学习水平不均有的学生对小学英语比较重视，学得很好;但有的学生或学校不重视，学得很不好，还有几个甚至完全没有学过。
有的学生笔试不错，但语音、语调、书写都有待加强。
因此，整个班级的英语水平很不平衡，给日常教学带来诸多的不便，提高了难度。
2.学习习惯不好学生刚刚从小学进入初中，处于一个衔接的阶段，学习任务加重，学习的习惯不是很好，没有形成一定的适合自己的方法，都有待改善。
总之，既要避免好生吃不饱的现象，又要努力把目前英语有欠缺的学生拉上去，激发他们的兴趣和信心，赶上中上的水平学生。
在今后的教学中应该注重培养、激发兴趣，教给学生学习的方法，从学生的学习兴趣、学习能力、生活经验和认知水平出发，倡导体验、实践、参与与交流的学习方式和任务型的教学途径，发展学生的综合语言运用能力，使语言的学习过程成为学生形成积极的情感态度、主动思维和大胆实践、提高跨文化意识和形成学生自主学习能力的过程，这是新课标和新目标英语的要求。
教学措施和辅助二课时总安排总共100课时：授课课时复习课时测试课时机动课时三.教材总体目标、单元要求及重难点The goal:The goal of Go for it is to make language a step-by-step progression that builds confidence and leads to open-ended activities where students can actively relate learning to their personal lives.Go For It! 是以《英语课程标准》为依据，以学生的英语语言综合运用能力为目标。
不仅以语言知识、语言技能为重点，而且更注重学生的学习策略、情感态度和文化意识。
教学内容的处理和取舍灵活开放，只要教师从学生的实际水平和语言能力出发，任何教学内容的调整或取舍，任何教学步骤的安排都是可行的。
川崎病患儿外周血LncRNA_SNHG5_miR-132的差异表达及临床意义
川崎病患儿外周血LncRNA SNHG5 miR-132的差异表达及临床意义沈韬 张海涛 顾旭华 金律［摘 要］ 目的 研究川崎病（KD ）患儿外周血长链非编码RNA （LncRNA ）SNHG5、微小RNA （miR ）-132的差异表达及临床意义。
方法 选择2016年1月至2020年12月在苏州市中西医结合医院儿科确诊的62例KD 患儿作为KD 组，另选取同期进行健康体检的80例健康儿童作为对照组。
采用荧光定量聚合酶链式反应检测两组受试者外周血LncRNA LINC00999、miR-6780、LncRNA PSORS1C3、miR-216a 、LncRNA SNHG5、miR-132、miR-92的表达水平，采用超声心动图评估KD 患儿的冠状动脉病变（CAL ）情况并分为CAL 组和无CAL （NCAL ）组；采用Pearson 检验分析LncRNA SNHG5与miR-132的相关性；采用受试者工作特征（ROC ）曲线分析ln⁃cRNA SNHG5及miR-132对KD 及KD 合并CAL 的诊断价值。
结果 KD 组外周血中LncRNA SNHG5的表达水平高于对照组，miR-132的表达水平低于对照组，差异有统计学意义（P <0.05）。
LncRNA LINC00999、miR-6780、LncRNA PSORS1C3、miR-216a 、miR-92表达水平与对照组比较，差异无统计学意义（P >0.05）；KD 组外周血中LncRNA SNHG5与miR-132的表达水平呈负相关（r =-0.527，P <0.001）；KD 组中CAL 组患儿外周血中LncRNA SNHG5的表达水平高于NCAL 组，miR-132的表达水平低于NCAL 组，差异有统计学意义（P <0.05）。
经ROC 曲线分析，LncRNA SNHG5及miR-132的表达水平对KD （截断值分别为1.205、0.871，灵敏度分别为86.25%、75.00%，特异度分别为88.71%、85.48%）及KD 合并CAL （截断值分别为1.138、0.643，灵敏度分别为63.46%、67.31%，特异度分别为80.00%、80.00%）均具有诊断价值。
译林版英语七年级下册67单元周练
周练7BU6，7班级姓名得分一单项选择（20））( ) 1.Please a coat with you when you go out .A. bringB. putC. carryD. take( ) 2.The new dress looks cool on you. How much does it ?A. spendB. costC. useD. take( ) 3. —Do you hear there was _______ fire in the hospital last night?—Yes. _______ fire was terrible.A. the; TheB. /; AC. the; AD. a; The( ) 4. Lisa is a little poor at Chinese. I think she needs _______ it every day.A. practise to speakB. to practise speakingC. practise speakingD. to practise to speak ( ) 5. —Can’t you sing this song in English? —_______. Let me sing it for you.A. Yes, I canB. N o, I can’tC. Yes, I can’tD. No, I can( ) 6. I could not _______ out because I _______ my leg.A. get; hurtB. get; hurtedC. got; hurtD. got; hurted( ) 7. I often hear the little girl _______ in her room. Listen, she _______.A. singing; is singingB. sing; singingC. sing; is singingD. is singing; is singing ( ) 8. Zhang Hua spends _______ on English. Now he is _______ at it.A. enough time; enough goodB. enough of time; enough goodC. enough of time; good enoughD. enough time; good enough( ) 9. Mr Liu was glad that the girls there _______ the violin.A. can playB. are able to playC. were able to playD. could be able to play( ) 10. There is _______ in the box. You should be _______ it.A. dangerous something, enough careful withB. something dangerous, careful enough withC. nothing dangerous, enough careful toD. dangerous nothing, careful enough to( ) 11. _______ exciting news! We will have a _______ holiday after the exam.A. What an; two monthsB. How an; two monthsC. What; two-monthD. How; two months’( ) 12. My mother is ill _______ hospital. I have to look after her _______ hospital.A. in; in theB. in; in aC. in the; inD. at the; at( ) 13. —When did you _______ from your brother?—Well, I _______ from him last month.A. hear a letter; gotB. get; heardC. get a letter; heardD. hear; heard a letter( ) 14. —Can you show me how to start the computer? —_______.A. GreatB. Not at allC. No problemD. Never mind( ) 15. The firemen _______ water _______ the building and _______ the fire at last.A. poured, over, put outB. poured, on, put awayC. pour, over, put onD. pour, on, put out ( ) 16.Tom has to go to school every day because his parents are too busy to take him to school.A. aloneB. lonelyC. quicklyD. early( )17 --- What a hot day! What about after school?--- Sounds great!A. go swimmingB. going swimC. going swimmingD. go swim( ) 18 — Why is there a small hole beside the door, Jack?— It is for my cat. She can get in or out it.A. acrossB. overC. pastD. through( ) 19 — John often complains that his friends have better things than him.— Well, people often think the grass is always greener on side.A. otherB. the otherC. anotherD. others( )20 — What about a drink of tea?—There is little time for a drink.A. No hurry.B. Why not?C. Why in a hurry?D. Hurry up!二、完形填空(10%)A good memory (记忆) is a great help in learning a language. Everybody __1__ his own language by remembering what he __2__ when he is a small child. Some boys and girls who live in foreign countries (外国) __3__ their parents seem to learn two languages almost (几乎) as __4__ as one. In school it is not easy to learn __5__ second language because the pupils have __6__ time for it, and they are busy with other subjects, too.A man’s mind is quite __7__ a camera. It takes photos not only of what we see, but of what we feel, hear, smell and taste. __8__ we take a real photo with a camera, we have much to do before the photo is finished and ready to __9__ to our friends. In the same __10__ there is much work to do before we can take a picture for ever in our mind.（）21. A. study B. learns C. watches D. learn from（）22. A. hears B. listens C. hear of D. listen to（）23. A. in B. on C. together D. with（）24. A. easy B. easier C. easily D. much easily（）25. A. an B. a C. the D. one（）26. A. such little B. so little C. so few D. such few（）27. A. same B. as C. like D. unlike（）28. A. Where B. Who C. Why D. When（）29. A. show B. on show C. give it D. lend（）30. A. idea B. way C. time D. street三、阅读理解(30%)AIt was Mother’s Day. John was so busy with his work that he couldn’t go back home. When he passed by a flower shop in the evening, an idea came to his mind. “I’ll send Mom some roses (玫瑰).”While John was picking his flowers, a young man went inside. “Ho w many roses can I get for only five dollars, Madam?” he asked. The assistant (店员) was trying to tell him roses were as expensive as forty dollars a dozen (一打). Maybe he would be happy with carnations (康乃馨).“No, I have to have red roses.” He said. “My mom was badly ill last year and I didn’t get to spend much time with her. Now I want to get something special, and it has to be roses, because roses are her favorite.”After hearing it, John said he would pay the rest of the money for the young man. Moved (感动) by both of them, the assistant said, “Well, lovely young men, thirty dollars a dozen, only for you.” Taking the roses, theyoung man almost jumped into the air and ran out of the shop. It was well worth (值得) twenty-five dollars John paid to see the exciting moment. Then John paid for his dozen of roses and told the assistant to send them to his mother.When he walked out, he felt nice. Suddenly he saw the young man crossing the street and going into a park. But soon he realized it was not a park but a cemetery (坟墓). Crying, the young man carefully laid the roses, “Mom, oh, Mom, why didn’t I tell you how much I loved you? God, please help me find my mum and tell her I love her.”Seeing this, John turned and quickly walked to the shop. He would take the flowers home himself.( )31. The assistant tried to ask the young man to buy carnations instead of (代替) roses because _______.A. carnations were special flowers for Mother’s DayB. the assistant saved roses for JohnC. roses were more expensive than carnationsD. carnations were nicer than roses( ) 32. John spent _______ altogether (总共) in the flower shop that day.A. $80B. $75C. $65D. $55( ) 33. The young man cried at the cemetery because he _______.A. had spent all his money on the rosesB. wasn’t able to tell his mother he loved her by himselfC. felt sorry to ask John to pay for his flowersD. didn’t get enough money for his sick mother( )34. At last John changed his mind and went home because he wanted to _______.A. tell his mother the young man’s storyB. ask his mother for more moneyC. tell his mother he loved her by himselfD. ask his mother if she liked roses( ) 35. The writer writes the passage to tell us “_______.”A. Buy roses for your mother when she is illB. Send your mother flowers on Mother’s DayC. Work hard to get more money for your motherD. Let your mother know how much you love herBMy grandfather was a teacher, he was the headteacher of a school for boys between the ages of thirteen and eighteen. I know that he was a kind and gentle (温柔的) man at heart, because when I was young, he gave me presents, and sat me on his knees, and told me stories. But I believe the boys at his school were afraid of him.At school, when he walked into a room full of noisy boys, there was silence at once. When he looked at a boy with a certain look in his eyes, that boy went red in the face, and looked down at his shoes. If a boy brought him poor, careless work, the work that was not the best that boy could do, my grandfather picked up the boy's book and threw it across the room, shouting, "Do it all again, and bring it back first thing in the morning!" If the boy was late, or if he forgot to bring the work, he had to do it again, and again, and yet again. My grandfather never forgot. He was a very different man at school, from the man I saw day by day in his own home.( )36. My grandfather was_______.A. a kind and gentle teacherB. a teacher who gave presents to the pupilsC. the headteacher of a boys' schoolD. afraid of the headteacher( ) 37. When he looked at a boy in a certain way, that boy_______.A. went red and could not return my grandfather's lookB. looked back at my grandfather's red face .C. looked at his shoes to see if they were dirtyD. went red in the face because his shoes were dirty( ) 38. My grandfather did not like to receive_______.A. worse work than he could do himselfB. work that the boys could not doC. work that was not as good as the boys could doD. the most careful work that the boys could do( ) 39. When he received poor work, my grandfather_______.A. shouted at the boy and threw his work across the roomB; went red in the faceC. threw the book on the floor, and shouted across the roomD. threw the book at the boyCOne afternoon, on my way home, I saw an accident: a car hit an old man!I shouted to people nearby for help, but no one stopped. When the car driver saw this, he quickly closed the window of the car and drove away. "What shall I do? The old man needs help." I thought.At that time, a truck(卡车) stopped and the driver came out. "What's wrong with the old man, boy? What can I do?" the driver asked me, "Sir, please help the old man. A car hit him and he is badly hurt!" I said. "Well, don't worry. Let me take him to the hospital first," the driver said.A few minutes later, the driver took the old man to the hospital and I called the police. I told the whole story to the police and I also told them the number of the car. The police said to me, "Well done, boy! Leave it to us. He must be punished!"When I got home, it was 7:30. I think what I did was great.( )40. _______ didn't help the old man.A. People nearbyB. The car driverC. The truck driverD. Both A and B( )41. The truck driver_______.A. drove away quicklyB. stopped for a while and then drove awayC. took the old man to the hospitalD. called the police( )42. What does "punish" mean?A.奖励B.惩罚C.表扬D.批评DIf you want to live in Hawaii, first, you need to plan to survive living in one of the most expensive states in the US. Many tourists come here every year. It makes the cost of living even higher.About 90% of all goods in Hawaii are from other areas. It makes the prices up. Dining out can be more expensive. Breakfast is at $ 5 to $8, lunch is around $ 12, while dinner can go up from $ 12 to $ 30. What makes living in Hawaii seem more impossible is also the fact that the islands have few high-paying jobs. Engineering jobs, for example, are harder to find than waitressing jobs.Here is some advice on how to get around and enjoy living in Hawaii. Acquaint yourself with Hawaii.*Acquaint yourself with Hawaii. Check out online travel websites, magazines and books for information about the islands, from its beaches down to its restaurants.*Look for hotels by reading local newspapers. You can also find roommates on this web- site to share a place with. Sharing a place is a good idea to save money.*T o be able to pay for the cost of living in Hawaii, of course, you’d nee d a job. Craigslist is good website to start your search. Also check the local newspapers.*Get your food and other such needs at chain stores like Costco and Wal-Mart. You will also save a lot if you buy a lot together with others.( )43. Which of the f ollowing ISN’T the reason of the high cost of living in Hawaii?A. Most of the food and other such needs are from the other places.B. There are few good jobs.C. The beaches of Hawaii are very beautiful.D. Many tourists come to Hawaii every year.( )44. According to the passage, which of the following is NOT true?A. Hawaii’s cost of living is much higher than that on the US mainland.B. It is harder to find a job as a waitress than one as an engineer.C. It is expensive to have a dinner with your friends in Hawaii.D. You’d better rent a room with others.( )45. Craigslist is a good ______.A. website to go surfing on the InternetB. website to find some information about jobsC. place to have dinner with your friendsD. place to go shopping四、根据句意，首字母及中英文提示，写出相应的单词。
2020版：肠道EB病毒感染组织检测和病理诊断共识(全文)
2020版：肠道EB病毒感染组织检测和病理诊断共识（全文）中国人群EB病毒(Epstein-Barr virus)血清学阳性率高达95%以上[1,2,3]，绝大部分属于潜伏感染。
当全身或局部免疫力低下时，可引起EB 病毒的再激活，导致EB病毒机会性感染。
IBD患者肠道局部炎症刺激和免疫抑制剂的使用，易导致EB病毒重激活并加重病情[4,5]。
肠道EB病毒感染的诊断及其对IBD病情发展的影响日益受到关注。
结肠黏膜活组织检查(以下简称活检)标本中EB病毒感染检测是确定肠道EB病毒感染的主要方法。
为统一肠道EB病毒感染的组织标本检测及判读方法，并进一步规范肠道EB病毒感染的临床病理诊断，中华医学会消化病学分会消化病理协作组组织专家进行了肠道病理组织EB病毒感染检测质量控制和EB病毒感染意义共识讨论会，对EB病毒感染的检测方法、判读、计数和临床病理意义等开展广泛讨论并达成共识。
一、肠道黏膜活检取材肠道EB病毒感染时，病毒在黏膜组织中分布不均，溃疡处病毒负荷显著高于非溃疡黏膜[5,6]，为确定有无EB病毒感染，内镜活检取材部位应重点位于溃疡处。
但是初诊患者或诊断不明的患者，为明确诊断，内镜活检应为系统性活检，上消化道活检部位应包括食管、胃体、胃窦和十二指肠，下消化道活检部位应包括回肠末端、盲肠、升结肠、横结肠、降结肠、乙状结肠和直肠，取材应取溃疡旁黏膜组织，避免只在溃疡底部取材。
二、EB病毒感染检测方法EB病毒感染检测方法包括原位杂交、PCR和免疫组织化学技术。
原位杂交检测EB病毒编码的小RNA(Epstein-Barr virus-encoded RNA, EBER)在EB病毒潜伏期和病毒复制期均大量存在于感染细胞的细胞核内，EBER原位杂交可在组织切片确定EB病毒感染细胞及其在组织中的定位[7,8,9]。
PCR可定量检测EB病毒DNA，但无法确定感染细胞及其在组织中的定位，常用于检测外周血EB病毒负荷[10]。
压力管道测厚方案
供水车间压力管道测厚方案
1.设备、管道的定点、定期测厚(以下简称“测厚工作”)是炼油生产装置腐蚀检查工
作的重要组成部分。
为适应生产需要，使装置设备及管道处于完好状况，及时发现和消除因腐蚀引起的事故隐患，保证生产安全、稳定、长周期运行，需对本装置压力管道进行定期测厚，特制定本方案。
: s! b5 V" _) R$ y* F6 22223 R2.u3
2.测厚监测主要针对设备、管道的均匀腐蚀和冲刷腐蚀。
3.主要对易腐蚀和冲刷部位优先考虑布点：
a.管线腐蚀冲刷严重的部位：弯头、阀门、减压阀、孔板附近的管段等；三维|cad|
机 b.流速大(大于30m/s)的部位。
三维,cad,机械,技术,汽车,catia, p c．流体的下游端(包括焊缝、直管)容易引起严重冲刷的部位。
三维|cad|机械|汽车 d．流速小有沉积物存在易发生垢下腐蚀的部位：
e．盲肠、死角部位，如：排凝管、扫线头等。
三维网技术论坛$ x0 x. W! Y2 P+ S/
4.本次压力管道测厚一般在直管段(两个弯头间的连接管)安排一处测厚点，在弯头处
安排一处测厚点。
5.测厚频率的确定：高压瓦斯线每半年测定一次。
中压蒸汽线和低压除氧水线每年测定一次
6.由于缺少压力管道立体方位图，具体测厚取点位置以车间技术人员所指定点为准。
注：压力管道定点测厚记录见附表
附表：
压力管道定点测厚记录表
m* ia|pro/e|ug|inventor|solidedge|solidworks|caxa& t) _$ T8 Y9 j&。
2024-2025学年人教版(2024)七年级英语上册 教学计划
XX学校2024年下学期七年级英语教学工作计划一、指导思想1. 教学中主张以新课程标准为导向，认真转变教学理念，倡导活动教学模式。
要面向全体学生，关注每个学生的情感，激发他们学习英语的爱好，帮助他们建立学习的成就感和自信心培养创新精神。
2. 适应新的教学评价机制。
英语教学评价的主要目的是激励学生的学习兴趣和积极性，评价形式以形成性评价为主，以学生平时参与各种教学活动的表现和合作能力为主要依据。
3. 善于进行教学反思。
紧紧围绕课程实施中的问题而展开深入了解并及时解决教学中的困难和问题从而提高教学质量。
精心设计每一堂课，向课堂45 分钟要质量，努力提高课堂教学效率。
二．学情分析初一新生思维敏捷，活泼好动，勤学好问。
有些同学越学越有兴趣，积极性很高，但亦有个别英语基础薄弱的同学把这门课当成负担，本期要采取有效的教学措施，加强优差生的辅导，全面提高教学质量。
三、教材分析：今年开始使用最新教材，本册书主要介绍了日常生活的交际用语以及一些中西方国家的文化背景和风俗习惯，教材通俗易懂，旨在使七年级学生基本能用英语进行简单的交流。
话题涉及寒暄与问候、身边的物品、庭院与农场、结交新朋友、与家人相处、介绍我的学校、认识所学科目、加入学校社团、谈论一日作息和亲友庆祝生日。
本册书由两部分组成，即预备篇（(3个单元)和正式篇(7 个单元)。
本书除提供语言材料外，还配有大量插图和原声录音磁带。
四、目的要求1、根据学生的特点以及英语学可的规律，采用有效的教学手段和教学方法。
创设生动活泼的语境，让学生运用所学语言开展活动。
2、本学期要着重注意培养学生良好的学习习惯(包括预、复习习惯，书写、朗读习惯，及语言行为习惯)，以保证课堂大容量、高密度、快节奏训练的展开。
还要注重培养学生的自学能力，在以前的基础上，指导及鼓励他们多使用工具书。
3、从学生实际出发，充分发挥学生的主体作用，进一步加强对学生的学法指导。
4、充分利用直观教具和现代化的教学手段，注重现代技术与学科之间的整合，多设计教学情景，以练为主的原则，抓好基础训练，注重培养学生直接用英语表达思想的能力，扩大课堂容量，提高课堂效率。
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U6-7单元周测1.----What ______ your classmates doing in the classroom?----They’re doing their homework.A. beB. amC. isD. are2. Who’s the beautiful woman _________ a red hat?A. wearB. wearingC. wearsD. to wear3. Tom and his English teacher _______ over there.A. talksB. are talkingC. is talkD.be talking4. I am playing __________ basketball at school.A. theB. aC. \D. this5. Our Chinese teacher is helping ________ with our writing.A. we and sheB. she and weC. me and herD. she and me6. In winter, we need more clothes.A.wearing B wears C to wear D. to wearing7. Thanks for _______.A. do this for meB. help my friendC. making me a nice sweaterD. to come to meet me at the station.8.A strong wind arrived in Harbin. It’ll ______ much rain.A. bringB. take C carry D get9. --________________________? --It’s raining now.A. What’s the weather likeB. How’s your birthday partyC. Where are they having a good timeD. When is it coming10. Mr. Li is an Egyptian. He likes wearing a kind of scarf _____ his head.A. in B at C over D on11.It's very cold in this room.Why don't you ______ your coat?A.take offB.wearC.put onD.take to12.It's ______ today.I think it's going to ______.A.cloud;rainB.cloudy;rainingC.cloudy;rainD.cloudy;rainy13.It ______ cold the day before yesterday.A.isB.wasC.wereD.be14.People ______ football game very much.A.is likeB.are likeC.likeD.likes15.I have to leave here now.Can you take a photo ______ me?A.withB.ofC.byD.on16.There are a lot of students in the classroom.Some are reading.______ are writing.A.OtherB.The otherC.The othersD.Others17.There is ______ elephant in the zoo.______ elephant is from Africa.A./;AnB.an;TheC.a;TheD.an;/18.I am afraid ______ tigers because they are scary.A. withB. ofC. forD./19.Listen!The boy _____ in the room. He often _____ English songs.A .singing; sings B. is singing; singsC. sings; singsD. sings; is singing20.Mr.Li is kind ______us, but sometimes he is kind ______ serious.A. to; ofB. with; toC. of; toD. with; of21.My sister is very quiet. She has ______ words.A.a littleB.a fewC.littleD.few22.I like pandas ______ they are beautiful.A.soB.andC.becauseD.but23.My little cat sleeps ____ the day, but ____ night he begins to work.A. at; atB. on; inC. on; atD. during; at24.Most children like koala bears because they are ______.A. interestingB. scaryC. cuteD. both A and C25.I have two math books. One is for you and ____ is for your sister.A. anotherB. otherC. the other D .one完形填空Today is March 7th, and tomorrow is 1 . Dally wants 2 her mother something. Dally 3 10 dollars. She is thinking about 4 . She thinks and thinks. Then she has an 5 . “I can buy a card 6 my d ear mother.”Dally goes to a supermarket and buys a beautiful card. She 7 some words on it.She shows it to her mother and says, “Here is a card for you, Mum.” Her mother is 8 happy. “ 9 , Dally. ” She says. Dally is 10 , too.( ) 1. A. Teachers’ Day B. Christmas’ Day C. Women’s Day D. Woman’s’ Day ( ) 2. A. to give B. give C. giving D. to have( ) 3. A. have B. has C. is D. buys( ) 4. A. how to buy B. what to buy C. how buy it D. what buy( ) 5. A. card B. idea C. hour D. idea( ) 6. A. with B. at C. of D. for( ) 7. A. writes B. reads C. hears D. says( ) 8. A. much B. very C. real D. certain( ) 9. A. Come on B. It’s March 7th today C. I buy a card for you D.Thank you ( ) 10. A. sad B. happy C. tall D. angry阅读理解Henry Ford was the eldest son of a farmer. He grew up on a farm in Michigan. Like most farmers at that time, his father William hoped his eldest son would help him on the farm, but Henry was not interested in farm work at all. He did everything he cou ld to avoid it. Once he wrote:“ What a waste it is for a man to spend hours behind a slowly moving horse.”However, Henry was not a lazy boy. He liked to do mechanical（机械方面的）work very much. When he was twelve, he became quite interested in cloc ks and watches. He mended clocks and watches for his friends in his bedroom.Later he took a job as a mechanic in Detroit. He began to show great intere st in steam engines (蒸汽发动机) at his time. In 1892, he built his first car. I n 1908, he built the famous “Model T”.This car was so popular at that time that it was unchanged for twenty years. Five years after that he stared the For d Motor Company.( ) 1. Henry grew up in _________.A. DetroitB. MichiganC. Canada( ) 2. His father wanted him to be ____________.A. a workerB. a mechanicC.a farmer( ) 3. Henry was interested in ________________.A. farmB. horseC. clocks and watches( ) 4. He started mending clocks and watches for his friends ______.A. in 1908B. when he was twelveC. in 1892( ) 5. He built his first car in __________.A. 1892B. 1908C. 1928(B)Many teenagers（青少年）feel that the most important people in their lives are their friends. They think that their family members and even their parent don’t know them as well as their friend do. In large families, it is quite often for brothers and sisters to fight with each other and then they can only go to their friends for advice.It is very important for teenagers to have one good friend or a group of friends. Even when they are not with their friends, they usually spend a lot of time among themselves on the phone. The communication( 交流) is very important in children’s growing up, because friends can discuss something difficult to say to their family members. However, parents often try to choose their children’s friends for them. Some parents stop their children from their children from meeting their good friends.1.It seems that the writer is what parents do.A.pleased withB. surprised atC. worried aboutD. angry with2. For many teenagers, their know them better than their parents do.A. friendsB. brothers and sistersC. neighborsD. their grandparents3.When teenagers have no friends around, they usually .A.go to their friends’ homesB.talk on the phone to their friendsC．s tay at home with their parents D.talk with their parents4. The word “ advice” in the reading is about .A.how to do somethingB.when to fight with each otherC.what to do with their homeworkD.why to do their homework5. The best title of the reading is .rge FamiliesB.Parents Decide EverythingC.Parents and TeenagersD.Teenagers Need Friends翻译句子。