2020年安徽省示范高中皖北协作区高三联考答案
2020届安徽省示范高中皖北协作区高三第22届联考理科综合化学试卷及解析
2020届安徽省示范高中皖北协作区高三第22届联考理科综合化学试卷★祝考试顺利★(解析版)可能用到的相对原子质量：H1 C 12 N 14 O16 Na23 A127 Si28 S32 Ca 401.西晋张华《博物志》载：“临邛(今四川邛崃)火井一所,纵广五尺,深二三丈.昔时人以竹木投以取火.以盆盖井上,煮盐得盐。
”文中涉及的操作方法是A. 蒸馏B. 升华C. 干馏D. 结晶【答案】D【详解】A. 蒸馏是利用混合液体中各组分沸点不同,低沸点的组分蒸发,再冷凝进行分离,故A 不符合题意；B. 升华,是固体直接变气体,煮盐是蒸发水份,故B不符合题意；C. 干馏是隔绝空气加强热,题中没有隔绝空气,故C不符合题意；D. 煮盐得盐,从而说明是结晶操作的方法,故D符合题意。
综上所述,答案为D。
2.下列关于有机物乙苯( )的说法正确的是A. 沸点比苯高B. 分子中所有碳原子不可能共平面C. 二氯代物共有12种D.能与H2发生加成反应,说明分子中含有碳碳双键【答案】A 【解析】【详解】A. 乙苯相对分子质量大,范德华力越大,沸点比苯高,故A正确；B. 乙苯中乙基的第1个碳原子一定在平面内,第2个碳原子可能共平面,因此所有碳原子可能共平面,故B错误；C. 乙苯在同一个碳原子上二氯代物有2种,Cl原子在1号碳上,二氯代物有4种,Cl 原子在2号碳上,二氯代物有3种,Cl原子在3号碳上,二氯代物有4种,Cl原子在4号碳上,二氯代物有2种,共有15种,故C错误；D. 分子中不含有碳碳双键,是介于碳碳单键和双键之间独特的键,故D错误。
综上所述,答案为A。
3.利用如图所示装置进行下列实验,能得出相应实验结论的是实验试剂甲试剂乙试剂丙实验结论A 浓硝酸铜片淀粉—KI溶液氧化性：NO2＞I2B 稀硫酸FeS 含AgNO3的AgCl浊液Ksp(AgCl)＞Ksp(Ag2S)C 浓氨水CaO 紫色石蕊溶液氨水呈碱性D 稀盐酸石灰石BaCl2溶液丙中生成BaCO3沉淀A. AB. BC. CD. D【答案】C【详解】A. 铜和浓硝酸常温下反应生成二氧化氮,由于浓硝酸易挥发,挥发出的硝酸能使淀粉—KI试纸变蓝,不能证明氧化性：NO2＞I2,故A不符合题意；B. 稀硫酸和FeS反应生成硫化氢,硫化氢与AgNO3反应生成Ag2S,不一定发生沉淀的转化,故B不符合题意；C. 浓氨水与CaO反应生成氨气,氨气溶于水显碱性,使紫色石蕊溶液变蓝,故C符合题意；D. 稀盐酸与石灰石反应生成二氧化碳,二氧化碳与BaCl2溶液不反应,故D不符合题意。
2020届安徽省示范高中皖北协作区高三下学期第22届联考数学(理)试题(解析版)
【点睛】
本题考查了抛物线的面积，斜率，定值问题，意在考查学生的计算能力和综合应用能力.
12．在三棱锥 中， ， ， ，且二面角 为120°，则三棱锥 外接球的表面积为（）
A． B． C． D．
【答案】D
【解析】将三棱锥 置于一个直三棱柱 ，计算外接球的半径 ，得到答案.
【详解】
由题意可得 ，将三棱锥 置于一个直三棱柱 ，如图所示，由二面角 为120°可知 ，
（1）求线段 的长；
（2）求平面 与平面 所成锐二面角的余弦值.
【答案】（1）1（2）
【解析】（1）令平面 与 的交点为E，证明 平面 ，得到四边形 为平行四边形，得到长度.
（2）以M为坐标原点，建立如图所示的空间直角坐标系，平面 的法向量 ， 为平面 的一个法向量，计算夹角得到答案.
【详解】
（1）令平面 与 的交点为E，因为 平面 ，
【详解】
当 的斜率为0时， ，所以①错误.
设 的中点为E，作 轴交x轴于点G，作 准线交准线于点D，交x轴于点C，则 ，又 ，
所以 ，所以②正确.
直线 的方程为 ，联立 ，得 .设 ， ，则 ， ，所以 ，所以③正确.
直线 ，所以 .同理可得 .所以以 为直径的圆的方程为 ，即 .
令 ，得 或3，所以④正确.
16．已知函数 若方程 有且只有五个根，分别为 ， ， ， ， （设 ），则下列命题正确的是_____________（填写所有正确命题的序号）.
① ；②存在k使得 ， ， ， ， 成等差数列；
③当 时， ；④当 时， .
【答案】①④
【解析】设 ，函数为偶函数得到①正确，原题可化为 与 在 上有且只有两个公共点，根据图像判断②错误③错误，④正确，得到答案.
【KS5U解析】安徽省示范高中皖北协作区2020届高三联考理综生物试题 Word版含解析
B、正常生理状态下，细胞可以通过溶酶体分解衰老、损伤的细胞器，维持细胞内部环境的稳定，B正确；
C、原核细胞没有核仁，其核糖体的形成与核仁无关，C错误；
D、细胞骨架是由蛋白质纤维组成的网架结构，与细胞运动、分裂、分化以及物质运输、能量转换、信息传递等生命活动密切相关，D正确。高尔基体 Nhomakorabea动植物细胞
单层膜构成的囊状结构
对来自内质网的蛋白质进行加工、分类和包装的“车间”及“发送站”（动物细胞高尔基体与分泌有关；植物则参与细胞壁形成）
核糖体
动植物细胞
无膜结构，有的附着在内质网上，有的游离在细胞质中
合成蛋白质的场所；“生产蛋白质的机器”
溶酶体
动植物细胞
单层膜形成的泡状结构
“消化车间”，内含多种水解酶，能分解衰老、损伤的细胞器，吞噬并且杀死侵入细胞的病毒和细菌。
液泡
成熟植物细胞
单层膜形成的泡状结构；内含细胞液（有机酸、糖类、无机盐、色素和蛋白质等）
调节植物细胞内的环境，充盈的液泡使植物细胞保持坚挺
中心体
动物或某些低等植物细胞
无膜结构；由两个互相垂直的中心粒及其周围物质组成
与细胞的有丝分裂有关
2、细胞骨架是真核细胞中由蛋白质聚合而成的三维的纤维状网架体系。细胞骨架包括微丝、微管和中间纤维。细胞骨架在细胞分裂、细胞生长、细胞物质运输、细胞壁合成等等许多生命活动中都具有非常重要的作用。
【详解】A、由分析可知，Ⅲ3的基因型为Aa， I2的基因型可能为AA或Aa， A错误；
B、Ⅱ1与Ⅱ2再生一个孩子，孩子的基因型为50%Aa、50%aa，而基因型为Aa的个体约有90%患病，10%表现为正常，所以孩子患病概率为50%×90%=45%，B正确；
【4月皖北协作区联考英语】2020年安徽省省示范高中皖北协作区第22届高三联考英语试题(含答案解析)
英语参考答案Keys:1-5ABCAC6-10ABB AB11-15CCCAC16-20ABABA21-23C D A24-27.B A D C28-31.B C D D32-35.A B A B36-40F E A C B41-45.D A B D C46-50.A C B A B51-55B C A D A56-60.D C D B C61.playing62.an63.who/that64.is reflected65.and66for67has seen/have seen68.proud69companies70continuously短文改错Listening to English radio programmes help me get used to how fast native speakers talk.Ihelpsalso repeat that I hear to help myself experience the feeling of the language.Sometimes I even whatrecorded my voice so I can listen to me and compare my pronunciation with the radio hosts’!My record myselfbiggest headache is how to polite in English.It’s much easy to just say“Open the window!”be easierin Chinese than in English,where that can sound real terrible.I have to think about what I’m talking toreally who/whom and then decide to whether to say,“Open the window,please!”or“Could you open the window,把decide后to去掉please?”or even longer“Would you mind open the window,please?”opening书面表达Dear May,I’m very glad to know that you are going to come to my hometown for your holiday next summer vacation.Welcome to my hometown!I’m looking forward to your arrival.Since my hometown is in Anhui Province,my suggestion is that you should climb the world-famous tourist attraction—Huangshan Mountain,which has a long history,beautiful scenery and a wealth of cultural attractions.Across the people say,“the theme of Huangshan Mountain is in the clouds.”This is the best scenery in Huangshan peak area.As the weather in the mountain varies greatly,it’s wise to bring an umbrella or a raincoat with you.And then you can visit Xidi Village and Hongcun Village, the former folk residence with picturesque poem.Time permitting,I’d like to invite you to visit my family and I also plan to show you around my city.Wish you a safe and pleasant trip here.YoursLi Hua第二部分阅读理解A【文章大意】本文介绍了面向学生的暑期创业各种信息。
2020届安徽省示范高中皖北协作区高三联考英语试题(带答案解析)
2020届安徽省示范高中皖北协作区高三联考英语试题Start a summer company : studentsHow it worksThrough a program called Summer Company, you can get:* start-up money to kick-off a new summer business* advice and guide from local business leaders to help get the business up and running Learning how to run your own student business is one of the best summer jobs you can have. You get to be your own boss while learning what it takes to manage a business. Sales ，marketing, bookkeeping, customer relationship management and networking are just a few of the highly useful skills you’ll develop.Who is eligible( 具备条件的)You could be eligible, if you :* go to high school, college or university* live in Ontario* are a Canadian citizen or permanent resident* are between 15-29 years old( if under 18: a parent or guardian must sign the agreement for the applicant)* are not already running a business* are not working at another job or going to school for more than 12 hours a week during the program* are returning to school after the program endsYou cannot apply again if you have received a Summer Company grant in the past.Award amountMaximum award: $3 ,000.Successful Summer Company applicants get: .* up to $1,500 to help with start-up costs* up to $1,500 when you successfully complete the program requirements and hoursHow to applyThe program for 2020 is open through May 19. Here are the steps to apply:* Check to see if you’re eligible for the program* Complete the online application inquiry* Select your local program provider* Assign yourself a password* Submit your application inquiry1．The following skills can be developed through the program except_____.A．sales B．marketingC．relationship D．networking2．If you want to start a summer company, which of the following conditions is not suitable? A．You are between 18-29 years old.B．You are not already running a business.C．You are a Canadian citizen or permanent resident.D．You will attend school for over 12 hours a week during the program.3．When can you apply for the program?A．May 18, 2020. B．May 20, 2020.C．June 18, 2020. . D．June 20, 2020.Keeping your teenager out of the social media world is impossible. Whether we like it or not, our kids are growing up in a digital era- -and although that creates major opportunities, it also comes with some pretty big risks. We saw this firsthand when we asked a group of tweens and teens to give up their phones and social media for a week; it was as though we’d asked them to part with a limb.A recent study of more than 10 ,000 six- to twelve-grade girls carried out by a nonprofit organization Ruling Our Experiences found that high school girls spend an average of six hours a day on social media. And the effect of too much logged-on time is clear. The study found kids who spend eight hours or more on technology per day are five times more likely to be sad or depressed. Adding to the pressure is that2 out of 3 high school girls report being asked to send a revealing photo to another person, and most of them report that they do send sexual texts and photos to each other.Another study, carried out by Common Sense Media, found that girls use social media more than boys and are also more likely to experience negative consequences. Most of the girls investigated admitted that content posted online often makes them worry about their appearance or social status, while just a quarter of the boys said the same. An earlier study fromthe Pew Research Center’s Internet came to a similar conclusion: A third of 12- to 13-year-old girls who used social media believed their peers were mostly unkind to each other online , while only 9 percent of the boys agreed.Of course, these differences don' t mean we shouldn’t have concerns about boys and the impact of digital overload or online bulling. In fact, other studies have shown that boys and girls can be equally damaged by social media. The most important thing is for teens to feel safe, online and in the real world alike.4．What is the second paragraph mainly about?A．The pressure of the high school girls logging-on.B．The influence of too much logged-on time on high school girls.C．Too much time spent on social media for high school girls.D．The increasing population of the high school girls logging-on.5．Which of the following can replace the und erlined word “revealing” in paragraph 2? A．Exposed. B．Interesting.C．Funny. D．Romantic.6．Why are the girls more likely to experience negative effect online than boys? A．Because the girls' social status is low.B．Because the girls are mostly unkind to each other.C．Because the girls use social media more than boys.D．Because the girls pay more attention to their appearance.7．What can be inferred from the passage?A．Parents should keep teens out of the social media.B．Parents keep teens feel safe online and in the real life.C．It is time to worry about your teens and social media.D．Boys and girls can be equally damaged by social media.It often seems that some people possess superhuman eating powers, allowing them to eat an entire pizza while remaining slim. Others only eat a slice but gain five pounds. Now one doctor says there' s evidence that genetics could be behind some of these differences. Regardless of how much you eat, your weight may be out of control.Vann Bennett, a biochemist at Duke University and his team led a new study and discovered why this happens. They engineered mice to have several common modifications ofthe gene found in humans. They observed that mice who had mutations of ankyrin-B(锚蛋白B 的变异) took more glucose(葡萄糖) into their fat cells, which in turn made more fat. Typically, the cell membrane( 膜) acts as a barrier to prevent glucose from entering these cells ; the change kept the gate open. The change may serve a useful purpose. “ Probably this is not always a bad thing,” Bennett told Newsweek. “It could help people survive hunger in the past. But today we have so much food that it probably is a bad thing.”Dieters have long been told to watch their calories and exercise more, but this new finding suggests that a common approach doesn't work for everyone. Our metabolism( 新陈代谢) naturally slows with age, making it harder to maintain the weight of our 30-year-old selves when we' re 50. Now add an uncontrollable ankyrin-B gene, and it may seem impossible to stay slim.The mice in the study gained more weight when on high-fat diets. Despite being studied in mice, the researchers believe further research on this gene could potentially create a field of customized diets and health plans based on genetics. Bennett imagines such assessments being performed at birth one day. For now, disappointed dieters can take comfort with one saying: It's not you, it's your genes.8．How did a mouse gain weight with mutations of ankyrin-B?A．The ankyrin-B could make the mouse eat more.B．The fat cells in the mouse would take more glucose to create more fat.C．The glucose could function as a barrier to prevent the fat from reducing.D．The cell membrane in the mouse could open the gate of fat into the mouse.9．What was the effect of the change in the past in paragraph 2?A．It could help people to avoid fat food.B．It could help people to absorb more nutrition.C．It could help people to get through the starvation.D．It could help people to enjoy more delicious snacks.10．Why is it more difficult to stay slim when we are older?A．Because we all lack exercise. B．Because we have ankyrin-B genes. C．Because we watch our calories less. D．Because our metabolism weakens. 11．What can be expected from further research?A．It may help people to maintain the weight.B．It may provide more comfort for the depressed dieters.C．It may change many new-born babies’ gene arrangement.D．It may present human beings with a series of health plans.Back in 1975, economists planned rising life expectancy (预期寿命) against countries’ wealt h, and concluded that wealth itself increases longevity. It seemed self- evident: everything people need to be healthy--from food to medical care- costs money.But it soon proved that the data didn't always fit that theory. Economic booms didn’t always mean longer lives. In addition, for reasons that weren’t clear, a given gain in gross domestic product (GDP) caused increasingly higher gains in life expectancy over time, as though it was becoming cheaper to add years of life. Moreover, in the 1980s researchers found gains in learning were associated with greater increases in life expectancy than gains in wealth were. Finally, the more educated people in any country tend to live longer than their less educated fellow citizens. But such people also tend to be wealthier, so it has been difficult to make out which factor is increasing lifespan.Wolfgang Lutz and his colleagues have now done that by collecting average data on GDP per person，lifespan, and years of education from 174 countries, dating from 1970 to 2010. They found that, just as in 1975, wealth associated with longevity. But the association between longevity and years of schooling was closer, with a direct relationship that did not change over time, the way wealth does.Lutz argues that because schooling happens many years before a person has attained their life expectancy, this association reflects cause: better education drives longer life. It also leads to more wealth, which is why wealth and longevity are also associated. But what is important, says Lutz, is that wealth does not seem to be longevity, as experts thought- in fact, education is driving both of them.He thinks this is because education permanently improves a person’s cognitive abilities, allowing better planning and self-control throughout the rest of their life. This idea is supported by the fact that people who are more intelligent appear to live longer.12．Which of the following best describes economists ’conclusion in 1975?A．Lifespan could be increased by wealth.B．Economic growt h didn’t always mean longer life.C．Education influenced longevity more than wealth did.D．A given growth in GDP caused higher gains in longevity.13．What did Wolfgang Lutz and his colleagues find?A．Wealth and longevity did not have any association.B．Longevity and education were more closely associated.C．Differences in wealth predicted differences in longevity.D．Relationship between education and longevity changed over time.14．What part does education play permanently according to Lutz?A．It enables people to have better planning and self-control.B．It always leads to a longer but not necessarily richer life.C．It improves people’s imaginative and innovative abilities.D．It helps people acquire time-managing and learning habits.15．Which of the following is the best title for this passage?A．Wealth influences longevity.B．Education influences longevity.C．Wealth has nothing to do with longevity.D．The relationship between education and wealth.The first time I went to a playground in Berlin, I was surprised. All the German parents were huddled together, drinking coffee, not paying attention to their children who were hanging off a wooden dragon 20 feet above a sand pit. Contrary to stereotypes(模式化观念)，most German parents I’ve met are the opposite of strict.16．. Those parents at the park weren’t ignoring their children; they were trusting them. Here are a few surprising things Berlin ’s parents do:Don't push reading. Berlin ’s kindergartens don’t emphasize academics. In fact, teachers and other parents discouraged me from teaching my children to read.17．. But even in first grade, academics aren’t pushed very hard. Our grade school provides a half-day of instruction interrupted by two outdoor breaks.18． A note came home from school along with my excited second grader. They were doing a project on fire. Would I let her light candles and perform experiments with. matches? Together we lit candles and burned things, safely. It was brilliant.Let children go almost everywhere alone. Most grade school kids walk without their parents to school and around their neighborhoods. Some even take the subway alone.19．of course, but they usually focus on traffic.，not abductions(绑架).Take the kids outside every day. According to a German saying, “There is no such thing as bad weather, only unsuitable clothing.”The value of outside time is promoted in the schools.20．No matter how cold and grey it gets, and in Berlin it gets pretty cold, parents still bundle their kids up and take them to the park, or send them out on their own. A．Encourage kids to play with fireB．Inspire children to go out for leisureC．German parents are concerned about safetyD．It's also obvious on Berlin ' s numerous playgroundsE.Kindergarten was a time for play and social learningF.They place a high value on independence and responsibilityG.I was told it was something special that the kids learn together when they start grade schoolIt was August 2018, and Wedelstedt, 56, was on her way back down the trail with three friends. A storm was blowing, and they were 21 to get off the mountain. When they 22 a rocky drop of a couple of feet，Wedelstedt decided that 23 shimmying down(一扭一摆) on her butt- -the safe way to go- -she would 24 . She landed on her left leg and was injured.Every step after that was painful. Before long, she had to 25 .As one friend ran down to get26 , a number of other hikers, all strangers, attempted to help Wedelstedt down the27 trail by walking on either side of her to support her 28 , but that proved slow and 29 。
精品解析：安徽省示范高中皖北协作区2020年第22届高三联考理科综合化学(解析版).
B. Z 的氧化物的水化物可能为亚硫酸，故 B 错误； C. NaF 的水溶液中 F－水解生成 HF，HF 与玻璃反应，因此 NaF 不能存放在玻璃试剂瓶中，故 C 正确； D. S 最高化合价为+6 价，O 没有+6 价，故 D 错误。 综上所述，答案为 C。 【点睛】S 的最高价氧化物对应的水化物是强酸，S 的+4 价氧化物对应的水化物是弱酸。 7.常温下，用 0.10 mol∙L-1NH3∙H2O 标准溶液滴定 20 mL0.10 mol∙L-1 盐酸与未知浓度 CH3COOH 的混合溶 液，混合溶液的相对导电能力变化曲线如图所示，已知 Kb(NH3·H2O) =Ka(CH3COOH)。下列叙述错误的是
4
+6NaHS+H2O→4
+3Na2S2O3
实验步骤： ①硫氢化钠溶液的制备。将 0.05molNa2S∙9H2O 溶于 25mL 水中，分批加入 4.2gNaHCO3 粉末，完全溶解 后，慢慢加入 30ml.甲醇，冰水浴冷却，立即析出一水合碳酸钠。静置，抽滤，滤饼用 15mL 甲醇分三次 洗涤，合并滤液和洗涤液备用。 ②间硝基苯胺的制备。在 A 中将 0.03 mol 间二硝基苯溶于 40 mL 热甲醇中，装上 B，从 B 的顶端加入上 述硫氢化钠溶液，水浴加热回流 20min。冷却至室温后，改为蒸馏装置，蒸出大部分甲醇，将残液倾入 150mL 冷水中，立即析出间硝基苯胺粗品，抽滤，洗涤，重结晶，脱色后，得黄色的间硝基苯胺针状晶体 2.4 g。回答下列问题： (1)仪器 B 的名称是________， 使用时要从_____(填“ a”或“b”)口通入冷水；滴液漏斗的细支管 c 的作用是 ________。 (2)写出步骤①中总反应的离子方程式：____________。 (3)步骤①中合并洗涤液的目的是________。 (4)步骤②中制备装置改为蒸馏装置，需增加的仪器除了蒸馏头、温度计、尾接管之外，还有________、 ________。
安徽省示范高中皖北协作区2020届高三联考英语试题 (含答案)
绝密★启用前2020年“安徽省示范高中皖北协作区”第22届高三联考英语考生注意:1.答题前,考生务必将自己的姓名、考生号填写在试卷和答题卡上,并将考生号条形码粘贴在答题卡上的指定位置。
2.回答选择题时,选出每小题答案后,用铅笔把答题卡对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
回答非选择题时,将答案写在答题卡上。
写在本试卷上无效。
3.考试结束后,将本试卷和答题卡一并交回。
第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后，你将有2分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段材料仅读一遍。
例:How much is the shirt?A.₤ 19.15.B. ₤ 9.18.C. ₤ 9.15.答案是C。
1. What does the woman mean?A. She regretted having bought the second-hand car.B. It is unnecessary to rent another house.C. They should sell their second-hand car and buy a new one.2. When does the science class begin?A. At8:50.B. At 10:55.C. At 11 :45.3. Why d idn’t the woman sleep well?A. Because the couple next door had a fight.B. Because she had a sore throat all night.C. Because the walls were not thick enough to keep the sound out.4. Where does the woman work now?A. In a hotel.B. In a travel agency.C. In a restaurant.5. What does the woman ask the man to do?A. Finish his paper on time.B. Report his problem to the librarian.C. Stop using the computer.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
2020年“安徽省示范高中皖北协作区”第22届高三联考语文 -- 人教版高三总复习
A.生活垃圾分类投放的复杂性和民众的知晓率低,是西安市垃圾分类工作面临的大难题,政府要加强宣传引导｡
B.2010—十年间,我国生活垃圾清运量逐年增大,与上一年相比增长量最大的是年,而同比增幅最低为年的0.58%｡
C.德国很多年前就意识到生活垃圾简单掩埋的危害,发展多样的生活垃圾处理技术,为其他国家提供了宝贵经验｡
(摘编自方明《让传统村落走向现代､走向世界》)
1.下列关于原文内容的理解和分析,不正确的一项是(3分)
A.人类文化多种多样,历史悠久､种类繁多的中国传统村落是它的重要组成部分｡
B.对于中国传统村落,必须健全保护体系,给予适度“恢复､还原”,保护好其传统风貌｡
C.传统村落的保护不能只是保持原貌,合理开发可以更好地达到保护的目的｡
4.下列关于西安市生活垃圾基本分类的说法,不正确的一项是(3分)
A.损毁的烧水壶､旧窗帘､牛奶箱子､宣传单页都属于可回收垃圾｡
B.香蕉皮､茶渣､剩蛋糕､做饭切除不要的边角肉块都属于厨余垃圾｡
C.用坏的水银温度计､失效干电池､油漆桶､过期口服液都属于有害垃圾｡
D.一次性纸尿片､破损陶瓷碗碟､家庭盆栽落叶､尘土都属于其他垃圾｡
面向未来,要依靠传统村落的智慧来指引美丽乡村建设｡在风貌特色方面,利用适合新民居的创造和推广的方式进行形象易懂的指导,多采用传统的建造､生产､生活的方式传承和延续传统村落｡今后,我们要尝试把传统村落推广成为世界旅游的主要目的地,将传统村落推向世界,让传统村落融入世界旅游大循环,让世界了解中国美丽鲜活的传统村落,了解中国丰富多彩的农耕文化遗产｡
(1)垃圾热处理(焚烧)技术
生活垃圾焚烧设备要满足很高的技术标准,不会生成废水,对烟气处理的要求比传统的火力发电厂还要高,对产生的热能可以利用｡若先决条件有利,能量转换率可达到70%｡