新版2019-2020学年幼儿园大班下学期期末模拟考试试题(附答案)

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【期末试卷】2019-2020学年高一上学期期末考试英语试卷(新高考卷)笔试部分附参考答案

【期末试卷】2019-2020学年高一上学期期末考试英语试卷(新高考卷)笔试部分附参考答案

【期末试卷】2019-2020学年高一上学期期末考试英语试卷(新高考卷)笔试部分附参考答案按秘密级事项管理★启用前2019-2020 高一上学期期末考试英语试卷(新高考卷)注意事项:1. 答卷前,考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。

2. 回答选择题时,选出每小题答案后,用铅笔把答题卡上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。

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3. 考试结束后,将本试卷和答题卡一并交回。

第一部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5 分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。

AArtificial intelligence (AI) is practically everywhere today. There are so many products out there which use AI. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.ViIt is an AI personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio-sensing earphones and other fitness tracking equipment (设备)! It can play your favourite music while you work out and all you have to worry about is the exercise you’re doing.Deep TextDo you ever wonder how an ad appears suddenly just whenyou are looking for something similar? This is because of Deep Text. It uses real-time consumer (消费者) information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.Hello EggIf you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, the n Hello Egg is exactly what you are looking for. A very healthy choice of the 2-minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modern AI-powered home cooking tool for the young.WordsmithYou can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis (分析) of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.1.What can we learn about Vi from the text?A. It is an AI music player.B. It is a bio-sensing earphone.C. It doesn’t work without bio-sensing earphones.D. It can make you more energetic while you work out.2. Which can help you improve cooking skill?A.Hello Egg.B.Deep Text.C.Vi.D.Wordsmith.3. What can Wordsmith do for us?A.Produce a detailed report.B.Book a ticket ahead of time.C.Provide us with a detailed meal plan.D.Offer us information on hotels for traveling.BA couple in their 60s has travelled 12,000 miles across 16 countries from Britain to China — riding their bikes the entire way. Grandparents Peter and Chris stepped on the long journey after deciding to “do something a bit different”. They traversed (横穿) cities, deserts, mountains and everything in between across Europe, the Middle East and the East Asia. The married couple of 37 years enjoyed themselves with delicious local food and spent most nights inside a tiny tent put up wherever they could find shelter.Peter, 66, said the moment they finally had a look at the famous Great Wall after a year and a half of cycling 30 miles a day was “really exciting”. At the end of their journey, the special pair didn’t fly home but instead choose to book a cabin (舱) inside a 400m-long container ship. The final part was a three-week voyage from Singapore across the Indian Ocean and into the Mediterranean Sea before arriving at Southampton.“You never know what the day is going to bring. All you know is that you aregoing to get on your bike and cycle. Every day is an adventure and every day is new. Overall, the experience is absolutely unbelievable, ” Peter said.Peter and Chris initially set out to cycle from Britain in January 2017 but were forced home. They had cycled all the way to Hungary when Peter slipped on tiles and broke his leg. After seven months of recovery, the couple set out again in Britain. They finally arrived in China in November 2018.Both Peter and Chris agreed that the best part of the entiretrip was coming across the kindness of strangers along the way, many of whom invited the couple for food and drink. Chris, 64, said, “It was a wonderful experience, particularly wonderful because of the amazing people we met along the way.”4.What’s the couple’s purpose of taking the long journey?A.To try something new.B.To break the world record.C. To go across 16 countries by bike.D. To celebrate their 37-year marriage.5. How did the couple go back to their home after the trip to China?A. By cycling.B. By train.C. By plane.D. By sea.6. Why did the couple put off their trip in 2017?A. Peter had an accident.B. They ran out of their money.C. They met with a heavy snow.D. Peter fell ill suddenly in Hungary.7. What’s the best part of the trip for the couple?A. The beautiful scenes.B. The help from others.C. The delicious food and drink.D. The kindness from other cyclists.CHundreds of thousands of lives were saved in 2017 alone because of the improvement of the environment, according to a new research. Fine particle pollution declined rapidly following the new rules on industrial emissions and the promotion of cleanfuels, according to the study, published on Monday in the National Academy of Sciences of the United States of America. The study, which focused on the period from 2013-2017, was conducted by a group of Chinese researchers and scientists.PM2.5, as this kind of pollution is known, is so small that it can enter the bloodstream, potentially leading to cancer, stroke and heart attack in the long term. After rapid industrialization and weak regulations left the country with a reputation for smog and bad air quality, Chinese authorities started to take air pollution seriously in 2008.In 2013, Beijing had PM2.5 concentrations 40 times higher than levels recommended by the World Health Organization (WHO), and the governmentintroduced its toughest-ever clean air policies that year. The study found “signif icant declines” in PM2.5 levels across China from 2013-2017, with new standards for thermal power plants and industrial boilers, the replacement of old factories, and new emissions rules for vehicles. The authors say this “confirms the effectiveness of Chi na’s recent clean air actions.”These recent actions have seen Beijing fall out of the top 100 most-polluted cities in Asia in recent years, with the pollution levels 10% lower across Chinese cities between 2017 and 2018, according to a report by Greenpeace and AirVisual. Shanghai, the country’s largest city and financial capital, has also made environmental advances, such as adopting strict recycling regulations. Public pressure has been the driving force of pollution policy in China.Air pollution is a global issue, and India is now home to 22 of the 30 most polluted world cities, according to the Greenpeace and AirVisual report. In the US, a recent study said air pollutionwas linked to more than 107,000 deaths in 2011 and cost the country $866 billion.8. What saved many lives in China?A. China’s clean air policies.B. The increased particle pollution.C. The study by researchers.D. The reduction of the clean fuels.9. Why did PM2.5 cause many diseases?A. It was called smog.B. It made the air cleaner.C. It went into the blood.D. It had a bad reputation.10. When did Chinese government decide to treat the pollution?A. In 2008.B. In 2013.C. In 2017.D. In 2018.11. What did people in Shanghai do to protect the environment?A. They built the thermal power plants.B. They stopped using industrial boilers.C. They made Shanghai financial capital.D. They tried to recycle some rubbish.DIn the 1994 film Forrest Gump, there’s a famous saying, “Life is like a box of chocolates; you never know what you’re gonna get.” The surprise is part of the fun. Now blind box toys are bringing the magic of surprise to online shopping.A blind box toy is hidden inside uniform packaging(包装) butinvisible from the outside. You don’t know what will be inside, although the toys typically come from pop culture, ranging from movies to comics and cartoons.Blind boxes have caught on since they were first introduced from Japan to China in 2014. According to a 2019 Tmall report, the mini-series of Labubu blind box. designed by Hong Kong -born Kasing Lung, was named Champion of Unit Sales with 55,000 sold in just 9 seconds during the Singles Day shopping event. Most customers for blind boxes are young people aged 18 to 35.According to The Paper, blind box toys are popular in part because of their cute appearances. The typically cute cartoon figurines (小塑像) come in miniature (微型的) sizes, making them suitable for display almost anywhere.Even if blind boxes are not their top choice for decorations(装饰品), the mystery and uncertainty of the process also attracts people. It’s the main reason why people buy blind boxes one after another.“Fear of the unknown is always a part of the box-opening process,” said Miss Cao, 24, who lives and works in Shenyang. Speaking to Sina News, she said: “Until you open all the boxes, you cannot know what it is inside.”Opening a blind box is a delightful little surprise for our mundane daily lives, something small but fun to wait for each day, week or month. When people open this simple little box, they may be disappointed, but the uncertainty is part of the fun. People will open more blind boxes and hope for a better outcome.When someone re-makes Forrest Gump, don't be surprised if he says, “Life is like a blind box.”12.What feature of blind boxes attracts people?A.They often get toys designed by famous artists.B.They don’t know what they’ve got until they open them.C.They can learn about pop culture from the packaging.D.They can experience the excitement of online shopping.13.Why does Miss Cao love blind box toys?。

幼儿园2019-2020年度保育员模拟考试试题试题(附答案)

幼儿园2019-2020年度保育员模拟考试试题试题(附答案)

幼儿园2019-2020 年度保育员模拟考试试题试题(附答案)姓名:准考证:单位:考试须知:1、考试时间:120 分钟。

2、请首先按要求在试卷的指定位置填写您的姓名、准考证号和所在单位的名称。

3、请仔细阅读各种题目的回答要求,在规定的位置填写您的答案。

4、不要在试卷上乱写乱画,不要在标封区填写无关的内容。

单选题(本题共25 小题,每题 1 分,共25 分)1、预防以外事故发生的措施下列哪项是正确的()A、保教人员带小儿外出游玩应点清人数 B 、托幼机构门窗有插销和栏杆C、剪子刀针等必须放在有锁抽屉里 D 、热水瓶、热汤盆等放在小儿拿不到的地方E、以上都对2、托幼园所应严格执行消毒制度,以下哪项是错误的()。

A、餐具一餐一消毒 B 、寝室、活动室一周一消毒C、儿童内衣隔日一消毒 D 、儿童用品玩具定期清洗、消毒3、药品登记表中不能没有()A.药效 B. 成分 C. 副作用 D. 药名4、记录全班儿童活动情况的主要内容是记录儿童活动的分组情况,儿童在活动中身体,情绪及参与活动的情况,儿童的交往情况是()。

A. 个别儿童的情况B. 儿童在活动中发生的各种秩事D. 教育活动的内容C. 孩子的数量5、胡萝卜可以转化为( ) 。

A.VD B .VE C .VBl D .VA6、如果是较小的婴幼儿气管进入异物,应将其( ) ,拍背。

A.躺下 B .倒提起来 C .蹲下 D .坐直7、给婴幼儿滴耳药的方法是( ) 。

A、让婴幼儿侧着躺,病耳向上,并向下、向后轻拉耳垂,使外耳道伸直,用干净的棉花签把外耳道内的脓液擦干净,滴入1~2滴药液,轻轻按揉耳屏使药液分布均匀B、让婴幼儿仰着躺,用干净的棉花签把外耳道内的脓液擦干净,滴入1~2滴药液,轻轻按揉耳屏使药液分布均匀C、让婴幼儿仰着躺,病耳向上,并向下、向后轻拉耳垂,使外耳道伸直,用干净的棉花签把外耳道内的脓液擦干净,滴入3~4滴药液,轻轻按揉耳屏使药液分布均匀D、让婴幼儿侧着躺,病耳向上,并向下、向后轻拉耳垂,使外耳道伸直,滴入1~2滴药液,然后起身。

2019-2020学年第二学期-健康评估期末考试试题(A)卷

2019-2020学年第二学期-健康评估期末考试试题(A)卷

2019-2020学年第二学期健康评估期末考试试题(A)卷一、判断题每题1分共20题共20分1.白细胞计数成人正常值为(4-10)×109/L对(正确答案)错2.尿标本如不能及时送检需放置2-8℃冰箱冷藏,但必须在6小时内完成检验。

对(正确答案)错3.甲苯用于尿糖、尿蛋白定量检查对(正确答案)错4.深黄色(胆红素尿)见于胆汁淤积性或肝细胞性黄疸对(正确答案)错5.每高倍视野≧3个白红细胞,称为镜下白细胞尿。

对错(正确答案)6.米泔样变多见于霍乱与副霍乱。

对(正确答案)错7.粪便隐血实验主要用于检验肉眼不可见的少量出血。

对(正确答案)错8.反映肾小球滤过功能的敏感指标是内生肌酐清除率。

对(正确答案)9.HBsAg阳性是乙肝感染的标志,不反应病毒有无复制、复制的程度、传染性强弱及预后。

对(正确答案)错10.心电图中QRS波群代表心室肌除极化的电位变化。

对(正确答案)错11.甲醛用于尿管型、细胞检查防腐对(正确答案)错12.尿液呈酱油色(血红蛋白尿)见于血型不合输血反应、急性溶血对(正确答案)错13.新鲜尿液离心沉淀后尿中每高倍视野≧5个红细胞,称为镜下血尿。

对错(正确答案)14.蜡样管型多提示肾脏长期严重病变,提示预后不良。

对(正确答案)错15.白陶土样便见于各种原因引起的胆管完全阻塞的病人。

对(正确答案)错16.消化道出血5ml以上粪便隐血实验仍为阴性。

对错(正确答案)17.血清钾的正常值是3.5-5.5mmol/L对(正确答案)18.心电图中P波代表心房肌除极化的电位变化。

对(正确答案)错19.中性粒细胞病理性增多最常见的原因是急性感染对(正确答案)错20.反映近端肾小管功能检查的指标是尿β2-微球蛋白。

对(正确答案)错二、A1型题(单句型最佳选择题,以下每一道考题下面有A、B、C、D、E五个备选答案,请从中选择一个最佳答案)1.下列内容不属于健康史内容的是A主诉B一般资料C身体评估(正确答案)D现病史E既往史2.健康史中最重要的是A现病史(正确答案)B个人史C婚姻史D家族史E既往史3.不属于现病史内容的是A起病时的情况B主要症状及伴随症状C病情的发展与演变D手术史(正确答案)E诊治经过4.正常人腋测法体温为A36.5~37℃B36~37℃(正确答案)C36.3~37.2℃D36.5~37.5℃E36.5~37.7℃5.引起发热最常见的是A无菌性坏死物质吸收B抗原抗体反应C中枢性发热D感染性发热(正确答案)E内分泌代谢障碍6.不属于疼痛性质的是A刺痛B刀割样痛C烧灼痛D绞痛E牵涉痛(正确答案)7.可出现急性腹痛的是A反流性食管炎B慢性胃炎C肝炎D肠梗阻(正确答案)E胃、十二指肠溃疡8.吸气性呼吸困难主要见于A喉头水肿(正确答案)B胸腔积液C肺气肿D肺炎E支气管哮喘9.夜间阵发性呼吸困难见于A胸腔积液B肺气肿C急性左心功能不全(正确答案)D支气管哮喘E急性右心功能不全10.支气管哮喘引起的呼吸困难是A呼气性呼吸困难(正确答案)B吸气性呼吸困难C混合性呼吸困难D肺淤血和肺泡弹性降低E呼吸中枢受抑制11.对鉴别咯血和呕血最有意义的是A前驱症状B血内混有物(正确答案)C咯血量D粪便的颜色E血的颜色12.咯血时出血部位不包括A气管B肺C胃(正确答案)D喉E支气管13.小量咯血是指24小时咯血量少于A100ml(正确答案)B200mlC300mlD400mlE500ml14.与发绀的程度有关的因素是A体表毛细血管的状态B皮肤厚薄C血液中脱氧血红蛋白量(正确答案)D红细胞含量E胆红素浓度15.关于周围性发绀,正确的是A由某些心肺疾病引起B全身发绀C发绀部位皮肤温暖D发绀处加温后按摩发绀可消退(正确答案) E发绀在口唇、耳垂、四肢末端易观察到16.心源性水肿常先出现于A下垂部位(正确答案)B眼睑C全身D胸腔E腹腔17.黄疸伴皮肤瘙痒见于A急性黄疸性肝炎B药物中毒性肝炎C胆总管结石(正确答案)D溶血E肝硬化18.血总胆红素升高,非结合胆红素增高,结合胆红素下降,粪便颜色加深,提示A溶血性黄疸(正确答案)B肝细胞性黄疸C胆汁淤积性黄疸DRoter综合征E核黄疸19.引起呕血最常见的病因是A消化性溃疡(正确答案)B急性胃炎C肝硬化D流行性出血热E胃癌20.不会出现黑粪的是A消化性溃疡合并出血B肝硬化合并出血C食用动物血D痔疮出血(正确答案)E服用铁剂21.昏睡与浅昏迷的鉴别最有价值的是A瞳孔对光反射是否存在B患者是否能被唤醒(正确答案)C角膜反射是否存在D膝腱反射是否存在E吞咽反射是否存在22.下列关于轻度昏迷的描述,错误的是ABP、P、R多无变化B吞咽、咳嗽反射存在C压迫眶上神经有痛苦表情D大声呼唤可睁眼,但不能回答(正确答案)E排尿、粪失禁或潴留23.女,23岁,述其腹部疼痛2小时,出现发热、呕吐半小时,其主诉是:A发热及腹痛、呕吐B发热、呕吐及腹痛半小时C腹痛2小时,发热呕吐半小时(正确答案)D发热呕吐半小时,发热2小时E腹痛及发热、呕吐2小时24.患儿男,4岁。

浙江省宁波市2019-2020学年高一化学下学期期末考试试题【含答案】

浙江省宁波市2019-2020学年高一化学下学期期末考试试题【含答案】

浙江省宁波市2019-2020学年高一化学下学期期末考试试题考生须知:1.本卷试题分为第I卷、第II 卷,其中第I卷中第二大题选择题分A 组与B 组(B组试题带*),选择 A 卷学校的同学请做A 组试题,,选择B 卷学校的同学请做B 组试题。

本卷满分 100分,考试时间 90 分钟。

2本卷答题时不得使用计算器,不得使用修正液(涂改液)、修正带。

3.答题时将答案均填在答卷相应题号的位置,不按要求答题或答在草稿纸上无效。

4.可能用到的相对原子质量:H-1 C-12N-14O -16Na-23Mg-24S-32 Cl-35.5 K-39Fe-56Cu-64Ag-108 Ba-137第I 卷(选择题,共 50 分)一、选择题(本大题包括20小题,每小题 2 分,共40 分。

每小题只有一个选项符合题意。

)1.下列物质的化学式可用“Na2CO3”表示的是A.烧碱B. 纯碱C.小苏打D. 熟石灰2.垃圾分类有利说资源回收利用,下列垃圾分类不正确的是选项A B C D垃圾废金属剩饭菜过期药品废塑料瓶垃圾分类可回收物厨余垃圾有害垃圾其他垃圾3.以下仪器中,名称为“蒸馏烧瓶”的是A. B. C. D4.下列分散质粒子直径在 10- 9~10-7 m 的分散系是A.稀盐酸B. AgNO3溶液C酒精溶液 D.淀粉溶液5.反应 4HCl+O 2 2Cl 2+2H 2O 中,氧化产物是A.HCl B.O 2C. Cl 2D. H 2O6.下列物质属于电解质的是A.CO 2 B.食盐水 C.MgD.CH 3COOH7.下列有关化学用语表示正确的是A.钠离子的结构示意图:B 乙烯的比例模型:C 中子数为 18 的氯原子Cl D.苯的结构简式:C 6H 637178.下列说法正确的是A.CH 4 与C 5H 12 互为同系物 B . 14C 与14N 互为同位素C.H 2O 与 D 2O 互为同素异形体 D.与 互为同分异构体9.下列说法正确的是A.二氧化碳可用作镁着火的灭火剂B.工业上可以用电解饱和食盐水制取氯气C.Cl 2 能使湿润的有色布条褪色,说明Cl 2具有漂白性D.我国华为AI 芯片已跻身于全球 AI 芯片榜单前列,该芯片的主要材料是二氧化硅10.五种短周期元素在元素周期表中的位置如下图所示,已知M 原子最外层电子数是其电 子层数的 2 倍,下列说法不正确的是A.原子半径: Z>X>YB.X 和M 都能与Y 形成两种常见的化合物C 氢化物的稳定性: N<M D.工业上可以用X 单质与 ZY 2反应制得Z 单质11.下列反应的离子方程式正确的是A.金属钠与水反应: Na+2H 2O =Na ++2OH - +H 2↑B.MgCl2溶液与过量氨水反应: Mg2++2OH-=Mg(OH)2↓C.氯化铁溶液腐蚀铜片: 2Fe3++Cu=2Fe2++ Cu2+D.硫酸铜溶液与氢氧化钡溶液反应: Ba2++ SO42- =BaSO4↓12下列有关物质分离、提纯的说法正确的是A.利用装置①,分离汽油和煤油B.利用装置②,分离蔗糖和食盐C利用装置③,用溴水除去甲烷中的乙烯D.利用装置④,用乙醇提取碘水中的碘13.下列说法正确的是A.石油裂化的目的是为了提高轻质油的产量和质量B煤的液化、气化和石油的分馏都属于物理变化C.为了有效利用生物质能,可以将植物的秸杆直接燃烧获得沼气D.氢气被称为“绿色能源” ,利用化石燃料燃烧放出的热量使水分解产生氢气,是氢能开发的研究方向14.下列说法正确的是A糖类、蛋白质和油脂都是有机高分子化合物B.利用油脂的皂化反应可以制造肥皂C鸡蛋清的溶液中加入硫酸铜溶液,鸡蛋清因盐析而凝聚D.淀粉水解液加过量氢氧化钠溶液后,加新制氢氧化铜悬浊液可检验是否水解完全15燃料电池是一种高效的供能装置,如图是甲烷燃料电池原理示意图,电池工作时,下列有关说法不正确的是A. a 电极发生氧化反应B.b电极是电源的正极C.电子由a 电极经外电路向 b 电极移动,再经电解质溶液回到 a 电极D. b 极电极反应式为: O2+ 2H2O + 4e-=4OH-16.下列说法正确的是A.氯化钠晶体熔融时需要克服离子键B.石英和干冰都属于原子晶体C.CH4、CO2中所有原子均满足最外层8 电子稳定结构D.KOH和 CaCl2都是含有共价键的离子化合物17.反应 CO(g)+ 2H2(g)=CH3OH(g) 的能量变化如下图所示 ,下列说法正确的是A.由图可知, l mol CH3OH(g)的能量低于 2mol H2 (g) 的能量B.断开1 molH2(g)中的化学键需要吸收209.5 kJ 的能量C.CO(g)+ 2H2(g) = CH3OH ( l)ΔH= -91 kJ•mol-1D. CH3OH (g)=CO(g)+ 2 H2 (g)ΔH = 91 kJ•mo1-118.设N A为阿伏加德罗常数的值,下列说法正确的是A.常温常压下,32g O2和O3的混合气体中含有的氧原子数为 2N AB.l mol OH-中含有的电子数为8 N AC. 4.6 gNa与足量O2完全反应,转移的电子数为0.4 N AD.标准状况下,2.24L 水中含有O—H 键的数目为0.2 N A19.已知:2N 2O5 (g) 4NO2 (g)+ O2(g)ΔH =QkJ•mol-1(Q >0), 一定温度下,向2 L 的恒容密闭容器中通入N2O5 ,实验测得的部分数据如下表:时间/s0500l0001500n(N2O5)/mol10.07.0 5.0 5.0下列说法正确的是A.0~1000s内,用N2O5表示的平均反应速率为0.005mol·L-1•s-1B.从表中数据可知,在 1000s 时,反应恰好达到平衡状态C.反应达到平衡时,容器内压强保持不变D 充分反应后,吸收的热量为 5QkJ 20.下列实验方案能达到实验目的的是选项实验目的实验方案A 比较Cl 和Si 非金属性强弱向硅酸钠溶液中滴加盐酸,观察实验现象B配制100mL1.0 mol•L -1 NaOH 溶液称取 NaOH 固体 4.0 g 放入 100mL 容量瓶中,加水溶解,然后桸释至液面与刻度线相切C测定0.01 mol•L -1 NaClO 溶液的 pH用洁净的玻璃棒蘸取待测液点到湿润的 pH 试纸上,变色后与标准比色卡对照D验证氢氧化钡与氯化铵反应为吸热反应在烧杯中加入一定量的氢氧化钡和氯化铵晶体,用玻璃棒搅拌,使之充分混合, 用手触 摸烧杯外壁二、选择题 A ( 本大题包括 5 小题,每小题 2 分,共 10 分, 每小题只有一 个选项符合题意。

山东省烟台市2019_2020学年高一英语下学期期末考试试题含解析

山东省烟台市2019_2020学年高一英语下学期期末考试试题含解析

山东省烟台市2019-2020学年高一英语下学期期末考试试题(含解析)说明:本试卷由四个部分组成,共12页,满分150分,考试用时120分钟。

请把答案全部涂写在答题卡上,考试结束后,只交答题卡。

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,你将有两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,并标在试卷的相应位置。

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。

每段对话仅读一遍。

1. Who knows the address?A. The Dells.B. Blare.C. Alan.2. What’s the probable relationship between the speakers?A. Doctor and patient.B. Passenger and driver.C. Bank clerk and customer.3. What does the man mean?A. The window can’t be opened.B. He will not open the window.C. The window is already open.4. Which is the quickest way to the airport?A. By taxi.B. By bus.C. By underground.5. What is the woman going to do this evening?A. Eat out with her sister.B. Go to the airport.C. Phone the restaurant. 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。

射洪中学2019-2020学年高二下学期期末模拟考试生物含答案

射洪中学2019-2020学年高二下学期期末模拟考试生物含答案

四川省射洪中学2019-2020学年高二下学期期末模拟考试生物含答案高二期末模拟考试生物试题注意事项:1.答题前,考生先将自己的姓名、准考证号码填写清楚,将条形码准确粘贴在条形码区域内。

2.答题时请按要求用笔。

3.请按照题号顺序在答题卡各题目的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试卷上答题无效。

4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑.5.保持卡面清洁,不要折叠、不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。

6.考试时间:150分钟;物理化学生物同堂分卷考试,物理科110分,化学100分,生物90分,共300分第I卷选择题(42分)一、单选题(每小题6分,共7个小题,共42分)1.新型冠状病毒属于有包膜的β属的冠状病毒,世界卫生组织将其命名为2019-nCoV,是引发新冠肺炎疫情的元凶。

下列有关说法正确的是A.患者发烧是大脑皮层作为体温调节中枢异常所致B.病毒蛋白质制成的疫苗可能引发效应T细胞对靶细胞的攻击C.患者严重腹泻造成细胞外液渗透压升高,垂体释放抗利尿激素增加D.核酸检测和抗体检测中都用了碱基互补配对原则2.一株红花植株上开满红花,其中仅一枝条出现一朵白花,则白花出现的原因..不可能是A.植物发生性状分离B.相关体细胞发生隐性基因突变C.相关体细胞发生显性基因突变D.相关体细胞有丝分裂过程中丢失了包含红花基因的染色体片段3.细胞是最基本的生命系统。

下列有关细胞结构和功能的叙述,正确的是A.质粒和线粒体是细胞中含有核酸的具膜结构B.酵母菌的溶酶体可分解细胞内受损伤的细胞器C.细菌内蛋白质合成后在内质网和细胞质基质中加工D.放线菌具有染色体且DNA分子呈环状4.下列与食品生产、储存和使用等有关说法正确的是A.酸奶胀袋后不能饮用,因为酸奶被产气微生物污染了B.新冠病毒会在熟肉中大量繁殖,因此食用之前应进行核酸检测C.苹果削皮后在其切面滴加富含柠檬酸的柠檬汁不能延缓其变褐成色D.食用含有抗虫基因的水果玉米可以增强人体抗虫能力5.能引起肺炎的新冠病毒(有囊膜)是一种RNA病毒,ACE2是细胞膜上识别新冠病毒的受体,广泛分布在口腔、鼻腔和眼皮的黏膜细胞中,新冠病毒和ACE2受体结合后,其RNA可释放到细胞内,直接作为模板合成相关蛋白,并在细胞内合成、组装和释放。

人教版2019-2020学年三年级数学上学期期末模拟试卷 ( 带答案)

人教版2019-2020学年三年级数学上学期期末模拟试卷 ( 带答案)

2019〜2020学年上学期期期末模拟试卷三年级数学(时间:90分钟 满分:100分)一、细心计算,我能做到!(共26分)1.直接写得数。

(8分)65+35= 86-26= 45×2= 201×3=34+43= 60-32= 800×9= 0×999=85+70= 52-6= 36+54÷6= 250×4-80=3155+= 118-= 1211212-= 131111+=2.用竖式计算下面各题。

(带※的要验算)(14分)※(1)887+265= ※(2)643-57=(3)426 × 5 (4)780-403(5)450 × 6 (6)608 × 53.某商场要购进3个高压锅,900元够吗?(4分)佳佳这样想:因为308=300,308×3≈900(元),所以900元够了。

琳琳这样想:因为308超过300元,308×3一定超过900元,所以900元不够。

(1)我认为( )估的方法比较合理。

A.佳佳B.琳琳(2)( )不合理的原因是:(3)我的建议:在估算钱数够不够时,应当把数估( )(填“大”或“小”)二、我会填!(共23分)1.小浩在看上午10:30〜上午11:20场次的《熊出没之熊心归来》电影,距离电影结束还有15分钟,现在是( )时( )分。

2.在〇里填上或“>”“<”或“=”。

2时○200分 70米〇7千米 454〇999-54658〇38 19○12 1分3〇秒〇90秒3.在( )里填上合适的单位名称。

小明朗诵一首诗大约需要30( );踢一场足球赛约用2( );地铁平均每小时行驶90( );—辆卡车的载质量是2000( )。

4.行2千米需要多长时间?把出行方式和相应的时间连起来。

5.有15根小棒,取出了10根,取出了它的( )( )。

6.小明围着一个正方形花坛走一圈,走了160米,花坛的边长为( )米。

2019-2020学年度幼儿园大班下学期期末模拟考试试卷(含答案)

2019-2020学年度幼儿园大班下学期期末模拟考试试卷(含答案)

2019-2020学年度幼儿园大班下学期期末模拟考试试卷(含答案)姓名:_______ 班级:_______ 分数:_______(笔试部分考试时间30分钟,口述部分一个学生5分钟)亲爱的小朋友,经过一段时间的愉快学习,你一定学到了许多知识,让我们去知识乐园大显身手吧!一、语文部分(每题6分,共计36分)1、我能仿照老师的样子把下面意思相反的词连起来。

2、我会写拼音!3、我会拼读,我会写。

g—ā→()l→( )—lā m→ā—( )k—ù→()h→()—hē f→ǔ—( )j—ǘ→()q→()—qǐ d→ī—()x—ǘ→()b→()—bā zh→è—()p—ǔ→()z→()—zā y→è—()c—è→()s→()—sūw→ō—()4、看图写字,认识大自然。

()()()()()5、我会写笔顺。

“干”的笔顺是:_______________________共()画。

“木”的笔顺是:_______________________共()画。

“门”的笔顺是:_______________________共()画。

“水”的笔顺是:_______________________共()画。

“山”的笔顺是:_______________________共()画。

6、把下面9个复韵母写在四线格里。

二、数学部分(每题6分,共计36分)1、把圆圈上面的数字按要求填到圆圈里。

1 2 3 4 5 6 7 8 9 102、下面的数字哪些是单数和双数。

1 2 3 4 5 6 7 8 9 10单数:()()()()()双数:()()()()()3、文字题。

(1)、一个加数是5,另一个加数是4,和是多少?(2)、被减数是10,减数是4,差是多少?4、算一算,找朋友。

5、连线。

6、填写相邻数。

()15()()13()()7()()6()()9()()10()三、英语部分(每题5分,共计10分)1、帮助单词宝宝回家。

2019-2020学年辽宁省大连市西岗区北师大版五年级上册期末测试数学试卷(含答案解析)

2019-2020学年辽宁省大连市西岗区北师大版五年级上册期末测试数学试卷(含答案解析)

2019-2020学年辽宁省大连市西岗区北师大版五年级上册期末测试数学试卷学校:___________姓名:___________班级:___________考号:___________一、填空题1.在27,13,36,1,29,31,2,28中,质数有(________),合数有(________);偶数有(________)个,奇数有(________)个。

2.把一根2米长的绳子平均截成8段,每段占全长的(______),每段长(______)米。

3.在括号里填上适当的数或单位。

7平方米60平方分米=(______)平方米 1250米=(______)千米 圆明园占地约350(______) 大连市的总面积约是12539(______)4.()()()()82880.5124+=÷===÷+。

5.把一个数的小数点向右移动两位后,得到的数比原来大297,原来的数是(________),小数点移动后的数是(________)。

6.449的分数单位是(______),它有(______)个这样的分数单位,减去(______)个这样的分数单位就可以得到最小的质数;减去(______)个这样的分数单位就可以得到最小的合数。

7.在括号里填上“>”“<”或“=”。

0.455...(______)0.4545 (112)(______)87 0.625(______)380.35÷0.98(______)0.358.一个直角三角形的三条边的长度分别是3cm ,4cm ,5cm ,这个直角三角形的面积是(________)cm 2,这个直角三角形斜边上对应的高是(________)cm 。

9.把一个长30厘米、宽24厘米的长方形截成同样大小、面积尽可能大的正方形,没有剩余,可以截成(______)个,每个正方形的面积是(______)平方厘米。

10.王奶奶用9米长的篱笆一面靠墙,围成一块菜地(如图),这块菜地的面积是(________)平方米。

2019-2020学年幼儿园学前班下学期开学模拟考试试卷 附答案

2019-2020学年幼儿园学前班下学期开学模拟考试试卷 附答案

2019-2020学年幼儿园学前班下学期开学模拟考试试卷附答案姓名:_______ 班级:_______ 分数:_______(笔试部分考试时间30分钟,口述部分一个学生5分钟)亲爱的小朋友,经过一段时间的愉快学习,你一定学到了许多知识,让我们去知识乐园大显身手吧!一、语文部分(每题6分,共计36分)1、下面的说法对吗,对的(√)错的(×)。

(1)在弱光下看书()(2)边走路边看书()(3)不要把小东西塞到耳朵里()(4)洗澡时不要让水跑到耳朵里()(5)经常吃糖()2、我会连一连。

一本羊一个马一只人一匹书一双牛一支笔一头手3、看图找出相应的音节,用-------连起来。

4、把拼音补充完整。

zhi ____ ____ ri ____ ci ____yi ____ ____ ye ____ ____ yin ____ ____5、写出下面子的笔顺。

“天”________________。

“上”______________。

“土”________________。

“手”______________。

“元”________________。

“目”______________。

6、写出复韵母的四声调。

ai ____ ____ ____ ____ ün ____ ____ ____ ____ ou ____ ____ ____ ____ en ____ ____ ____ ____ ie ____ ____ ____ ____ ing ____ ____ ____ ____ er ____ ____ ____ ____ ong ____ ____ ____ ____二、数学部分(每题6分,共计36分)1、数一数,填一填。

2、看图写数。

()()()()()()3、认识几何图形。

长方体有()个正方体有()个圆柱体有()个球体有()个4、一个星期有()天,()天上课,2天休息。

5、按顺序填写奇数和偶数。

部编版2019---2020学年度下学期小学五年级语文期末测试卷及答案

部编版2019---2020学年度下学期小学五年级语文期末测试卷及答案

最新部编版2019---2020学年度下学期小学五年级语文期末测试卷及答案-CAL-FENGHAI.-(YICAI)-Company One12最新部编版2019---2020学年度下学期小学五年级语文期末测试卷及答案(满分:100分 时间: 90分钟)题号 一 二 三 四 五 六 七 八 九 十 总分 得分一、选择题。

(共12分)1.下面加点字的读音全都正确的一项是( )。

A.提供.(ɡòn ɡ)—供.认(ɡōn ɡ) 晃.眼(hu ǎn ɡ)—摇头晃.脑(hu àn ɡ)B.停泊.(b ó)—血泊.(p ō) 监.牢(ji ān )—国子监.(ji àn )C.丈夫.(f ū)—逝者如斯夫.(f ū) 喧哗.(hu á)—哗.哗流水(hu á)2.下面加点的字书写全都正确的一项是( )。

A.师傅. 副.业 负.担 附.庸 B.俊.马 竣.工 严骏. 峻.杰 C.树稍. 船艄. 捎.话 梢.胜一筹3.下面句子中加点的字哪一项解释有误( ) A.其人弗能应.也。

应:应答。

B.果.有杨梅。

果:果然。

C.未闻.孔雀是夫子家禽。

闻:听说。

4.下列句子中没有语病的一项是( )。

A.此次家长会上,学校领导认真总结并听取了家委会成员的建议B.今天全班都来参加毕业典礼彩排,只有龙一鸣一人请假C.中国为了实现半导体国产化这一夙愿,展现出毫不松懈的态度5.下面三幅书法作品中,哪一幅是怀素草书《千字文》(局部)( )A. B. C.6.对这幅漫画的寓意理解正确的一项是( )。

A.有些医生自己生病了,却不愿意进行急救B.讽刺少数医生良心出了问题却不承认,不改正C.有些人总喜欢把没有生病的人送进抢救室二、用修改符号修改下面的一段话。

(共2分)马老师多么和蔼可亲呀!上课时,他教我们耐心地写字的方法;下课时,他常常和我们在一起。

昨天下午,他给淘淘补了一天的课,他非常感动马老师。

2019-2020学年人教版小学四年级(上)期末考试数学试卷及答案

2019-2020学年人教版小学四年级(上)期末考试数学试卷及答案

2019-2020学年人教版小学四年级(上)期末考试数学试卷一.计算题(共1小题,满分20分,每小题20分)1.(20分)列竖式计算.276×39=304×68=972÷54=756÷24=二.填空题(共10小题,满分21分)2.(3分)和100000相邻的两个数是和.3.(2分)50807600读作,它是一个位数;其中“5”在位上,表示.中国是世界上人口最多的国家,约有十三亿八千二百七十一万人,横线上的数写作,把这个数省略亿位后面的尾数后约是.4.(4分)在〇里填“>”“<”或“=”.80080088〇88008004500000〇450万14×50〇15×405.(3分)36000000平方米=公顷=平方千米6.(2分)在□36÷4这个算式中,如果商是两位数,□里最大能填;如果商是三位数,□里最小要填.7.(1分)如图中∠1=30°,∠2=,∠3=,∠4=,∠5=.8.(1分)12个125的和是;108的12倍是.9.(1分)98+99+100+101+102=×5=.10.(2分)昆明到上海新开通的高铁每小时约行驶305千米,这是已知高铁的,可以写成,读作.这辆高铁从昆明到上海需要8小时,昆明到上海全程有千米.11.(2分)10月1日8时20分学校举行了庆国庆活动那时钟面上的时针与分针组成的夹角是度.三.选择题(共6小题,满分12分,每小题2分)12.(2分)两数相除,商是7,余数是32,被除数是263,则除数是()A.263÷7﹣32B.263÷7+32C.(263﹣32)÷713.(2分)一亿四千零五万零二写作()A.14050002B.140050002C.14050002014.(2分)下面的数中,每个零都要读出的数是()A.1060402B.10604025C.106040D.100640015.(2分)画一个15°的角,然后用放大10倍的放大镜看这个角是()A.150°B.1500°C.15°16.(2分)下面说法正确的是()A.正方形相邻的两条边互相垂直B.两条直线互相平行,这两条直线相等C.平行四边形是特殊的长方形D.小军画了一条4厘米长的直线17.(2分)小明给爷爷沏茶.洗水壶要用1分钟,烧开水要用8分钟,洗茶壶要用1分钟,洗茶杯要用1分钟,拿茶叶要用2分钟.为了让爷爷早点喝上茶,你认为最合理的安排是()分钟就可以沏茶了.A.13B.9C.10D.12四.操作题(共4小题,满分12分,每小题3分)18.(3分)量出如图角的度数,再画一个比它大的角,并标出角的度数.19.(3分)如图,过A点作一条与BC垂直的直线.20.(3分)画出图中平行四边形AB边上的一条高.21.(3分)填出下面图形的各部分的名称五.解答题(共5小题,满分25分,每小题5分)22.(5分)1架飞机可以载客280人,3架这样的飞机可以载客多少人?23.(5分)小欣一家三口去摘桃子,小欣摘了21个,妈妈摘的桃子个数比小欣的2倍多5个,爸爸摘的桃子个数比小欣的3倍少7个.(1)妈妈摘了多少个?(2)爸爸摘了多少个?24.(5分)玲玲家距离学校1200米,她每天早上7:20从家出发,以48米/分的速度去学校,正好能按时到校.今天早上起床晚了,她7:25才从家出发,她要保证不迟到,行走的速度至少是多少?25.(5分)5个工人挖60立方米.照这样计算,8个工人挖土多少立方米?26.(5分)亮亮一家计划去九寨沟旅游,了解到该景区的月平均气温变化情况如表.2008年九寨沟月平均气温统计表123456789101112月份(月)0 2.548.711141716128.3 2.4 2.3平均气温(℃)2008年九寨沟月平均气温统计图(1)根据统计表完成折线统计图.(2)九寨沟月平均气温最高是月份,是℃.(3)从8月份到12月份,月平均气温呈趋势.(4)你建议亮亮家哪些月份去九寨沟旅游比较舒适?请简要说明理由.参考答案与试题解析一.计算题(共1小题,满分20分,每小题20分)1.解:276×39=10764304×68=20672972÷54=18756÷24=31 (12)二.填空题(共10小题,满分21分)2.解:100000+1=100001100000﹣1=99999答:和100000相邻的两个数是100001和99999.故答案为:100001和99999.3.解:①5080 7600读作:五千零八十万七千六百,它是一个八位数,其中“5”在千万位上,表示5个千万;②十三亿八千二百七十一万写作:13 8271 0000;13 8271 0000≈14亿.故答案为:五千零八十万七千六百,八,千万,5个千万,13 8271 0000,14亿.4.解:80080088>88008004500000=450万14×50=700,15×40=600,所以14×50>15×40故答案为:>,=,>.5.解:36000000平方米=3600公顷=36平方千米.故答案为:3600,36.6.解:要使□36÷4的商是两位数,□<4,□里最大填3.要使商是三位数,□≥4,□最小填4;故答案为:3,4.7.解:根据题干分析可得:∠3=90°;∠2=90°﹣30°=60°;∠4=∠1=30°;∠5=180°﹣30°=150°;故答案为:60°;90°;30°;150°.8.解:(1)125×12=1500;(2)108×12=1296,答:12个125的和是1500;108的12倍是1296.故答案为:1500,1296.9.解:98+99+100+101+102=(100﹣2)+(100﹣1)+100+(100+1)+(100+2)=100﹣2+100﹣1+100+100+1+100+2=100+100+100+100+100=100×5=500故答案为:100,500.10.解:高铁每小时约行驶305千米,这是已知高铁的速度,可以写成305千米/时,读作350千米每时.305×8=2440(千米)故答案为:速度,305千米/时,350千米每时,2440.11.解:因为“4”至“8”的夹角为30°×4=120°,时针偏离“8”的度数为30°×=10°,所以时针与分针的夹角应为120°+10°=130°.故答案为:130.三.选择题(共6小题,满分12分,每小题2分)12.解:(263﹣32)÷7=231÷7=33答:除数是33;故选:C.13.解:一亿四千零五万零二写作:140050002.故选:B.14.解:A、106 0402读作一百零六万零四百零二;B、1060 4025读作:一千零六十万四万零二十五;C、10 6040读作:十万六千零四十;D、100 6400读作:一百万六千四百.故选:A.15.解:画一个15°的角,然后用放大10倍的放大镜看这个角是15°.故选:C.16.解:A、正方形相邻的两条边互相垂直,因为正方形有4个直角,所以本选项说法正确;B、两条直线互相平行,这两条直线相等,说法错误,因为直线无端点,无法比较;C、平行四边形是特殊的长方形,说法错误,应长方形是特殊的平行四边形;D、小军画了一条4厘米长的直线,说法错误,因为直线无限长,不能度量;故选:A.17.解:所以共需要:1+8=9(分钟)答:最合理的安排是9分钟就可以沏茶了.故选:B.四.操作题(共4小题,满分12分,每小题3分)18.解:量出如图角的度数,再画一个比它大的角,并标出角的度数.19.解:画图如下:20.解:画出图中平行四边形AB边上的一条高CE如下图:21.解:五.解答题(共5小题,满分25分,每小题5分)22.解:280×3=840(人);答:3架这样的飞机可以载客840人.23.解:(1)21×2+5=42+5=47(个)答:妈妈摘了47个.(2)21×3﹣7=63﹣7=56(个)答:爸爸摘了56个.24.解:1200÷48=25(分钟)7:20+25分=7时45分7:45﹣7::25=20(分钟)1200÷20=60(米/分)答:行走的速度至少是60米/分才不会迟到.25.解:60÷5×8=12×8=96(立方米)答:8个工人挖土96立方米.26.解:(1)根据统计表完成折线统计图.(2)九寨沟月平均气温最高是7月份,是17℃.(3)从8月份到12月份,月平均气温呈下降趋势.(4)我建议亮亮家7、8月份去九寨沟旅游比较舒适.因为这两个月的月平均气温比较舒适,适合旅游.故答案为:7,17,下降.。

实验幼儿园大班全真模拟考试试卷 附答案

实验幼儿园大班全真模拟考试试卷 附答案

学校班级 姓名学号 ………密……….…………封…………………线…………………内……..………………不……………………. 准…………………答…. …………题…绝密★启用前实验幼儿园大班全真模拟考试试卷 附答案题 号 语文部分数学部分英语部分口试部分总分 得 分亲爱的小朋友,经过一段时间的愉快学习,你一定学到了许多知识,让 我们去知识乐园大显身手吧!一、语文部分(共6小题,每题6分,共计36分)1、拼写。

2、找声母,找韵母。

b f a ao ie ang g n3、在下列字中左右结构的字下面画“√”,上下结构的字画“○” 客 猫 饺 岩 划 ( ) ( ) ( ) ( ) ( )刘 猪 宝 饭 线 ( ) ( ) ( ) ( ) ( )4、看图写字,认识大自然。

( ) ( ) ( ) ( ) ( ) 5、请你填一填。

9个复韵母:ɑi__ __ __ ou__ __ __ __5个前鼻韵母:__ __ in __ __4个后鼻韵母:__ eng __ __ 6、把下面9个复韵母写在四线格里。

二、数学部分(共6小题,每题6分,共计36分)1、填顺数和倒数。

( ) 2 ( ) 4 ( ) 6 ( ) 8 ( ) 1010 ( ) 8 ( ) 6 ( ) 4 ( ) 2 ( )。

2、按顺序填数。

(1——30)3、数一数,填数。

4、我会填。

5、在()里填上“+”或“-”。

8()3=11 7()5=2 5()0=5 6、填写相邻数。

()15()()13()()7()()6()()9()()10()三、英语部分(共2小题,每题6分,共计12分)1、把你所听到的单词选项填在括号里。

()1.Hello 2. Hi 3.Bye()1.night 2.Thanks 3.sorry()1.Head 2.body 3.foot()1.dog 2.cat 3.tiger()1.monkey 2.panda 3.lion2、默26个英语字母。

2019-2020学年河南省开封市祥符区部编版三年级下册期末考试语文试卷(word版含答案)

2019-2020学年河南省开封市祥符区部编版三年级下册期末考试语文试卷(word版含答案)
雇主看到他的好工人要走感到非常惋惜,就问他能不能再建一栋房子,就算是给他个人帮忙。
木匠答应了。可是,木匠的心思已经不在干活上了,不仅手艺退步,而且还偷工减料。
木匠完工后,雇主来了。他拍拍木匠的肩膀,诚恳地说:“房子归你了,这是我送给你的礼物。”
木匠感到十分震惊:太丢人了呀……要是他知道他是在为自己建房子,他干活儿的方式就会完全不同了。
7.选词填空。
居然 固然 虽然 既然
①(________)你错了,就应该第一个伸过手去请他原谅,而不应该向一个比你高尚的朋友举起戒尺。
②(________)明天还会有新的太阳,但永远不会有今天的太阳了。
四、连线题
8.连一连。
兵来将挡 耳听为虚
不入虎穴近墨者黑
眼见为实水来土掩
近朱者赤焉得虎子
五、语言表达
13.判断下列句子是否是比喻句,是比喻句的画“√”,不是的画“×”。
(1)马是跪着的,像等人骑上它的背,它才站起来似的。(____)
(2)远处天空中的云朵像是大海里翻起的几朵浪花。(____)
14.请用“﹏﹏﹏”画出第一段中表示时间的词语。
木匠的最后一栋房子
一个上了年纪的木匠准备退休了。他告诉雇主,他不想再盖房子了,想和他的老伴过一种更加悠闲的生活。他虽然很留恋那份报酬,但他该退休了。
16.写出下列词语的近义词:悠闲(_______)报酬(_______)惋惜(________)诚恳(______)
17.仔细阅读,回答问题
(1)木匠的心思为什么已经不在干活上?
___________________
(2)木匠得知房子归自己了,为什么感到十分震惊?
___________________
1.这首诗歌的名字是《溪边》,全诗:垂柳把溪水当作梳妆的镜子,山溪像绿玉带一样平静。人影给溪水染绿了,钓竿上立着一只红蜻蜓。忽然扑腾一声人影碎了,草地上蹦跳着鱼儿和笑声。

广东省中山市2019-2020学年高二下学期期末统考英语试题(含答案解析)

广东省中山市2019-2020学年高二下学期期末统考英语试题(含答案解析)

中山市高二年级2019-2020学年度第二学期期末统一考试英语科试卷注意事项:1.答卷前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡的卷头上。

2.选择题每小题选出答案后,用2B铅笔把答题卡上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,答案不能答在试卷上。

3.非选择题必须用黑色字迹钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。

不按以上要求作答的答案无效。

4.考生必须保持答题卡的整洁,考试结束后,将答题卡交回。

第一部分阅读理解第一节阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

ATechnology never stops moving. These inventions will be here sooner than you think, so it’s best to get your wallet ready for them.5G networks will bring the Internet everywhereThe most exciting thing about 5G is that it will be a full-on broadband internet service meaning that instead of,having one service for your mobile devices and one for home internet, you’ll be able to get home 5G and take it with you, as well. That also means less reliance(依赖)on wi-fi.Smart needles will detect cancer in momentsRight now, most cancers aren’t detected until something goes wrong, which is what the smart needle hopes to change. Cancerous tissue and healthy tissue reflect light differently, according to Medical Xpress. The way the smart needle works is by shining light through the tissue in question and then quickly calculating if the tissue is sick or healthy. It takes seconds, and without painful operations.People will be able to feel things in virtual realityVirtual reality (VR) and augmented reality (AR) attracted a lot of attention in the last decade, but things will only get more interesting from here, starting with the ability to touch and feel the things we see through all the various kinds of computer-generated pictures.Plant-based meat is going to grow in new ways2019 was the year of plant-based meats, with Beyond Meat introducing burgers that tasted just about the same as actual beef, but made entirely out of plants. The company is planning to improve the flavor of its meat as time goes on. In the near future, mankind is looking at the possibility of completely animal-free meats of all kinds.1. How does the smart needle work?A. By sending out light.B. By calculating time.C. By performing operations.D. By changing cancerous tissue.2. What are the burgers produced by Beyond Meat made of?A. Beef.B. Flour.C. Plants.D. Animal meat.3. What do the four things have in common?A. All of them are already on the market.B. All of them are inventions on the way.C. All of them attracted a lot of attention.D. All of them rely heavily on the Internet.BDear Dale,I want to be closer to my mom, but whenever I try to share things with her, she doesn’t understand. Skyline Dear Skyline,As we grow up, our interests change a lot. As a teenager, it may just be that your mom and you don’t share the same interests right now. It’s normal for the relationship between teenagers and their parents to become distant for a short while.If you don’t think your mom understands you or your interests, why not try to get involved in some of hers? If she has a hobby, try to join in with it. For example, if she’s a good cook, ask her to teach you some recipes. If she likes running, go for a run with her.Likewise(同样地), try to get her involved in the things that you do often. Invite her to go to the movies or to coffee together, or ask her to help you study some time.Another great way to get to know your mom better is to ask her about her childhood. My mother has lots of great tales about being a teenager in the 1960s, and hearing her share them and laughing at her funny memories always brings us closer together. Ask your mom about her life as a teenager too I bet she’d love to share her stories There could be many reasons that your mom might seem too busy to do things with you. She could just be tiredfrom a long day of work, or she may have a problem of her own that’s affecting how she acts toward others.Whatever happens, don’t worry. She loves you and always will. And hopefully one day soon, you will both understand each other perfectly.4. What is Skyline’s problem?A. She doesn’t live close to her mom.B. She doesn’t share things with her mom.C. Her mom is too busy to spend time with her.D. Her mom doesn’t understand her.5. What does Dale think of Skyline’s problem?A. Typical.B. Unusual.C. Strange.D. Tough.6. Why does Dale advise Skyline to ask her mom about her childhood?A. To encourage her mom to talk to her.B. To give her mom time to think of the past.C. To help her know more about her mom.D. To get her a chance to laugh at her mom.7. What can we infer from Paragraph 5 of Dale’s letter to Skyline?A. Skyline’s mom has a problem of her own.B. Skyline’s mom probably isn’t a good mother..C Skyline is badly treated by her mom at home.D. Skyline probably doesn’t understand her mom.CFor decades, China had wanted a Nobel Prize in science. Tu Youyou, a researcher who helped to develop a malaria(疟疾)medicine, finally won the country that honor.In fact, Tu is not the only scientist in China who is catching the world’s attention. In 2016, the Nature journal published a list of the top 10 science stars in China. Gao Caixia and Cui Weicheng are two of them.Gao Caixia has been devoted to genetic engineering for her whole career. She is known for using CRISPR-Cas9, the revolutionary gene-editing technique that is sweeping through biology labs around the world – in crops.At first, Gao was unwilling to take up gene editing using CRISPR-Cas9 because her lab at the Chinese Academy of Sciences’ Institute of Genetics and Developmental Biology in Beijing had already created mutations(变异)in 82 genes using an older type of technology. But after thinking carefully about it, she decided to give it a try.After a year of hard work, her lab finally succeeded. Gao worked on genetic engineering in wheat, a crop that is famous for being difficult to work with. Now she is considered one of the best in the world at engineering wheat.Cui Weicheng is the developer of China’s record-setting Jiaolong submersibl(e 潜水器). He is now a professor at Westlake University. In 2012, Cui rode inside China’s Jiaolong submersible and reached a depth of more than 7,000 meters in the Pacific.Thanks to Jiaolong and the 57-year-old developer, China is now one of only a few nations that can explore the deep sea. Jiaolong can travel deeper than any other manned research submersible currently in use, which shows China’s increasing ambition and leadership in deep-sea research.8. Why is Tu Youyou mentioned at the beginning of the passage?A. To show one of China’s long-held dreams.B. To stress the importance of the Nobel Prize.C. To praise Tu Youyou for her contributions.D. To introduce more top Chinese scientists.9. Why did Gao Caixia work on wheat?A. Because she failed in her attempt to study other crops..B Because she was expert at wheat engineering.C. Because wheat is hard to be genetically engineered.D. Because wheat is the most widely planted crop in China.10. What is Cui Weicheng’s biggest contribution to China?A. He teaches about sea at a university.B. He developed Jiaolong submersible.C. He is devoted to genetic engineering.D. He reached the bottom of the ocean.11. What is the best title for the passage?A. China’s Science StarsB. China’s Nobel Prize DreamC. Gao Caixia-China’s Crop EngineerD. Cui Weicheng-China’s Deep DiverDPeople do better when more is expected of them. In education circles, this is called the Pygmalion Effect.The Pygmalion effect got its name from the story of Pygmalion, a mythica(虚构的)Greek sculptor.Pygmalion carved a statue of a woman and then fell in love with it. He appealed to Aphrodite, the goddess of love, who brought the statue to life and helped the couple get married. Just as Pygmalion’s fixation on the statue brought it to life, our focus on a student can do the same in schools. Research by Robert Rosenthal and Lenore Jacobson examined the influence of teachers’ expectations on students’ performance. They began by testing the IQ of elementary school students. Teachers were told that the IQ test showed around one-fifth of their students to be unusually intelligent. But unknown to the teachers, the “gifted” students were chosen at random. Actually they had no big statistical advantage over the other kids. As the study period ended, all students had their IQs retested. Both groups showed an improvement. Yet those who were described as intelligent experienced much greater gains in their IQ points. Rosenthal and Jacobson owed this result to the Pygmalion effect. Teachers paid more attention to “gifted” students, offering more support and encouragement than they would otherwise.In general, teachers have the power to influence how the students behave by holding high expectations. If a teacher thinks a student is brilliant, they will treat them as such. The student then gets more opportunities to develop their ability, and their performance improves. This works both ways. When a student expects a teacher to be excellent or successful, they tend to be attentive and supportive. In the process, they improve their performance, too. Students who act interested in lectures create interesting lecturers.12. Where did the Pygmalion effect get its name from?A. A statue of a lady.B. The goddess of love.C. A character in a literary work.D. The story made up by Pygmalion.13. The underlined expression “fixation on” in Paragraph 2 most probably meansA. worship ofB. affection forC. marriage toD. sympathy for14. What is the purpose of Rosenthal and Jacobson’s research?A. To improve the kids’ IQ.B. To pick out gifted students.C. To expand teachers’ influence.D. To examine the Pygmalion effect.15. What can students do to make a teacher excellent?A. Support the teacher by treating them as excellent.B. Attend interesting lectures given by the teacher.C. Work hard to get prepared for opportunities.D. Show great interest in lectures on acting.第二节根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

新版2019-2020年幼儿园大班下学期期末模拟考试试卷(含答案)

新版2019-2020年幼儿园大班下学期期末模拟考试试卷(含答案)

新版2019-2020年幼儿园大班下学期期末模拟考试试卷(含答案)姓名:_______ 班级:_______ 分数:_______(笔试部分考试时间30分钟,口述部分一个学生5分钟)亲爱的小朋友,经过一段时间的愉快学习,你一定学到了许多知识,让我们去知识乐园大显身手吧!一、语文部分(每题6分,共计36分)1、猜谜语。

2、把迷路的字宝宝送回家。

压不头先四石风巧如行鸟牛术3、看图找出相应的音节,用-------连起来。

4、照样子标声调。

{āiáiǎiài} iu iu iu iu ie ie ie ie ui ui ui ui un un un un ou ou ou ou 5、分解音节。

6、我会拼读,我会写。

g—ā→()l→( )—lā m→ā—( ) k—ù→()h→()—hē f→ǔ—( ) j—ǘ→()q→()—qǐ d→ī—()x—ǘ→()b→()—bā zh→è—()p—ǔ→()z→()—zā y→è—()c—è→()s→()—sūw→ō—()二、数学部分(每题6分,共计36分)1、每种水果都表示一个数,你能知道这个数是几吗?2、看图写数。

()()()()()()3、比多少:7比6多_________ 5比3多_________ 10比7多_________4比9少_________ 6比10少_________ 9比4多_________ 4、填空。

9比10少()10比8多()比4多5的数是()与9的相邻的数有()和()。

5、填顺数和倒数。

() 2 () 4 () 6 () 8 () 1010 () 8 () 6 () 4 () 2 ()。

6、按要求画。

三、英语部分(每题5分,共计10分)1、我来数一数。

2、读出下面的英文单词:Ahead behind left right look ahead 前后左右向前看Look behind on the left on the right 向后看在左边在右边四、口试部分(每题16分,共计16分)1、我会背书。

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新版2019-2020学年幼儿园大班下学期期末模拟考试试题(附答案)
姓名:_______ 班级:_______ 分数:_______
(笔试部分考试时间30分钟,口述部分一个学生5分钟)
亲爱的小朋友,经过一段时间的愉快学习,你一定学到了许多知识,让我们去知识乐园大显身手吧!
一、语文部分(每题6分,共计36分)
1、把汉字和对应的拼音连在一起。

2、把下面9个复韵母写在四线格里。

3、写出下面子的笔顺。

“天”________________。

“上”______________。

“土”________________。

“手”______________。

“元”________________。

“目”______________。

4、用词语组句子。

1、要我学习好好
___________________________________________。

2、有我小朋友许多
___________________________________________。

5、把下面前鼻音写在四线格里。

6、根据汉字写笔画。

“好”的第一笔是()“出”的第一笔是()“风”的第四笔是()“山”的第一笔是()“马”的第二笔是()“入”的第二笔是()
二、数学部分(每题6分,共计36分)
1、填空。

9比10少()10比8多()比4多5的数是()与9的相邻的数有()和()。

2、画一画。

3、每种水果都表示一个数,你能知道这个数是几吗?
4、写出下面各数的相邻数。

5、数一数,填数字。

()()()()
()()()
6、竖式计算。

三、英语部分(每题5分,共计10分)
1、帮助单词宝宝回家。

arms、eyes、nose、mouth、hands、leg、ear、feet
2、读出下面的英文单词:
Ahead behind left right look ahead 前后左右向前看
Look behind on the left on the right 向后看在左边在右边
四、口试部分(每题16分,共计16分)
1、根据老师口述的题目回答问题。

1:怎样关心生病的小朋友呢?
2:请你说出三种需要吐籽的瓜果?
3:背诵儿歌<下雨了> <我会骨碌碌> <马路上的诗>。

试题答案
一、语文部分(每题6分,共计36分)
1、略
2、根据书写好差给分
3、略。

4、我要好好学习。

我有许多小朋友。

5、根据书写好差给分
6、略
二、数学部分(每题6分,共计36分)
1、1,2,9,8和10
2、略
3、21,6,23,14
4、4,8和10,7,4和6
5、1,2,3,4,5,6,7
6、7,6,2,7
三、英语部分(每题5分,共计10分)
1、略。

2、略
四、口试部分(每题16分,共计16分)
1、老师根据回答给分
第6 页共6 页。

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