模拟试卷(七)
江西省“三校生”对口升学考试语文模拟试卷7(超清版有答案)
江西省“三校生”对口升学考试模拟考试试卷语文（七）注意事项：1.答卷前，考生务必将自己的姓名、准考证号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，写在本试卷上无效。
3.考试结束后，监考员将本试卷和答题卡一并收回。
第Ⅰ卷（选择题45分）本卷共15小题，每小题3分，共45分。
在每小题给出的四个选项中，只有一项符合题目要求。
一、（24分，每小题3分）1.下列词语中，加点字的读音全部正确的一项是__________A. 榴（liú）莲癖（pǐ）好因为（wèi）饮鸩（zhèn）止渴B. 押解（jiè）剽（piáo）窃莅（wèi）临牵强（qiǎng）附会C.角（jué）色复辟（pì）混（hùn）合情不自禁（jìn）D.嫉（jì）妒唠（láo）叨馄饨（dùn）浩浩汤汤（shāng）2.下列词语中，没有．．错别字的一组是__________A.姆指流淌旋律嘘寒问暖B.呕吐发怔精简旁征博引C.蝴蝶痉孪相貌闻名遐尔D.坐阵明信片寒喧鼎力相助3.依次填入下列各句横线上的词语，正确的一项是__________①既然政府还没有发出__________，允许做这种事，那就做不得。
②为了避免我们的谈话被人家误解_________闹出什么乱起见，我得把我们谈话的内容报告校长。
③这人总想把自己__________在壳子里，仿佛要为自己制造一个套子，好隔绝人世。
A.通知以至装 C. 通告以至包B. 通知以致装 D. 通告以致包4.下列各句中，加点成语使用不正确．．．的一项是__________A.语文老师歇斯底里．．．．的讲课，赢得了同学们的一致好评。
B. 经过四十年的改革开放，我国的综合国力与日俱增．．．．。
2024年春季广东省高三语文高考模拟试卷(7)附答案解析
广东省普通高中学业水平模拟卷（七）语文试卷本试卷共 7 页，24 小题，满分 150 分。
考试用时 120 分钟。
一、本大题 11 小题，共 36 分。
(1－10 题每题 3 分，11 题 6 分)阅读下面文字，完成 1～3 题。
我不能想像这样一个人，他认为开棋的时候先走马而不是先走卒对他来说是英勇的壮举，而在象棋指南的某个□角里占上一席可怜的位置就意味着声名不朽，我不能想像，一个聪明人竟然能够在10年、20年、30年、40年之中一而再( )再而三地把他全部的思维能力都献给一种荒诞的事情——想尽一切办法把木头棋子王赶到木板棋盘的角落里，而自己却没有发狂成为疯子。
1.下列填入文中“□”处的字，使用正确的一项是( )A ．奇B ．犄C ．琦D ．绮2.下列依次填入文中“( )”处的标点，使用正确的一项是( )A ．、—— B. ， ——C ．、 ，D ．， ，3.下列对文中加点字的注音，正确的一项是( )A ．z ú y ánB ．c ù d ànC ．c ù y ánD ．z ú d àn4.下列句子中加点的成语运用恰当的一项是( )A.小张同志为人诚实，待人接物坦荡如砥，深得同事们好评。
B.一科室的小王整日忙个不停，连吃饭的时间也要处理工作上的事，真是日理万机啊！C.听证会上，面对专家们略带挑剔的提问，刘工程师胸有成竹，对答如流。
D.庆祝“五一”节的联欢会场张灯结彩，五光十色，好一派姹紫嫣红的景象。
5.下列各句中没有语病的一句是( )A ．由于世界性能源危机，全球能源消耗总量剧增，煤和石油遭到掠夺性开采。
储量锐减。
B ．现在有些网站可以提供免费的个人主页，你只要将个人信息公开放在指定的位置上．网民们就可以从中了解到你的个人情况。
C ．我们要更加积极主动地正视矛盾、化解矛盾。
最大限度地增加和谐因素．减少不和谐因素，不断促进社会和谐是杜会发展的必然要求。
大学专业课程《国际贸易理论与实务》模拟试卷及答案(七)
会计学、金融学独立本科段《国际贸易理论与实务》模拟试卷（七）本试卷分两部分，第一部分为选择题，第二部分为非选择题，满分100 分。
考试时间150 分钟。
第一部分选择题得分评卷人复查人一、单项选择题（本大题共20 小题，每小题1 分，共20 分）在每小题列出的四个选项中只有一个选项是符合题目要求的，请将正确选项前的字母填在题后的括号内。
1．绝对配额和关税配额的区别主要体现在（）。
A．对进口数量的控制上B．对关税的征收上C．对进口商品价格的控制上D．对附加税的罚款的处理上2．我国向美国出口一批皮鞋价值100 万美元，美国进口关税普通税率为45%，最惠国税率为12.5%，美方进口商应付的关税为（）。
A．6.25 万美元B．12.5 万美元C．45 万美元D．57.5 万美元3．日落条款规定征收反补贴税的期限不得超过（）。
A．4 年B．5 年C．6 年D．10 年4．通常带有援助性质，一般是发达国家对发展中国家或地区提供的贷款的是（）。
A．国际货币基金组织贷款B．世界银行贷款C．国际开发协会贷款D．政府援助贷款5．反补贴税的稅额一般按（）。
A．出口金额征收B．进口金额征收C．补贴数额征收D．倾销数额征收6．最高层次的经济一体化形式是（）。
A．关税同盟B．共同市场C．经济同盟D．完全经济一体化7．国际分工的形成与发展起着促进和延缓双重作用的是（）。
A．生产力B．生产关系C．自然条件D．上层建筑8．专门针对发展中国家经济一体化提出的理论是（）。
A．关税同盟理论B．大市场理论C．协议性国际分工原理D．综合发展战略理论9．专门从事对最不发达国家提供无息贷款业务的机构是（）。
A．国际货币基金组织B．世界银行C．国家开发协会D．国际金融公司10．发展中国家和地区在世界贸易中所占比重和地位分别是怎样的？（）A．高，上升B．低，下降C．高，下降D．低，上升11．国际小麦协定属于（）。
A．缓冲存货的规定B．出口限额的规定C．多边合同的规定D．出口限额与缓冲存货相结合的规定12．外汇倾销可以（）。
淮安市中考英语模拟试题7
江苏省淮安市中考模拟试卷（七）英语试题命题：辜从林本卷满分120分，考试时间120分钟第Ⅰ卷(选择题共55分)一、单项选择(共15小题；每小题1分，满分15分)( ) 1. — ______ are you going to Guangzhou?—I’m taking the plane.A. WhatB. WhyC. WhenD. How( ) 2. — Mary, is that umbrella ______?—No. It belongs to Jane.A. yourB. yoursC. herD. she( ) 3. — Can I help you, boy?—Yes. There is ______ wrong with my bike.A. somethingB. anythingC. everythingD. nothing( ) 4. —Why are you so happy, Henry?—My old friend David is coming to visit me. We haven’t seen each other ______ five years.A. sinceB. afterC. forD. in( ) 5. —What are you going to do this weekend?—I’m not sure ______. Maybe I am going swimming.A. alsoB. tooC. everD. yet( ) 6. —May I ______ the book from you?—Sorry. I have promised to ______ it to Tom.A. borrow; lendB. keep; lendC. lend; borrowD. keep; borrow( ) 7. — ______ you visit Beijing during your holiday?—No. I ______ to Hong Kong.A. Will; goB. Will; wentC. Did; wentD. Did; go( ) 8. Turn the computer off, Peter! You ______ play games so late any more.A. mustn’tB. needn’tC. have toD. might( ) 9. It began to rain ______ I was walking in the park.A. untilB. becauseC. whileD. although( ) 10. — What’s wrong with you, sir?— My flight ______ ten minutes ago. What should I do?A. took upB. took offC. got onD. got off( ) 11. — What nice coffee!—But I think it will taste ______ with sugar.A. wellB. badC. worseD. better( ) 12. Teachers will hardly use chalk in the future, ______?A. will heB. won’t heC. will theyD. won’t they( ) 13. — Everyone should help save the planet.—Yeah. I’ve stopped ______ plastic bags when shopping.A. to useB. usingC. useD. used( ) 14. — Can you sing this song in English?—Of course I can. It ______ often ______ by us kids.A. is; singingB. does; singC. has; sungD. is; sung( )15. —I hear Miss Wang will go boating with us this Sunday.— ______ We will have a good time.A. Good news!B. Thanks a lot.C. What a pity!D. Don’t mention it.二、完形填空(共15小题，每小题1分，满分15分)阅读下文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。
小升初模拟试测卷(七)
小升初模拟试卷（七）Class________ Name________ Number________听力部分（30分）一、听录音，选择你所听到的单词。
（10分）（录音听两遍）( )1.A.work B.walk C.wake( )2.A.feel B.fall C.fail( )3.A.stop B.drop C.shop( )4.A.thin B.thinner C.thinnest( )5.A.watched B.washed C.wanted( )6.A.favourite B.Sunday C.Saturday( )st B.must C.next( )8.A.library B. gym C.badminton( )9.A.catch B.beach C.peach( )10.A.grass B.class C.glass二、听录音，判断下列图片与所听到的内容是T 否F相符。
（10分）（录音听两遍）1.( )2.( )3.( )4.( )5. ( )三、听录音，选择正确的答案。
(10分)（录音听两遍）( )1.What is Jim doing?A.He's playing basketball.B.He's playing football.C.He's running.( )2.What did Sam do last Saturday?A.He stayed at home.B.He played basketball.C.He went to the zoo.( )3.Who is taller?A.Tom.B.Sam.C.We don't know.( )4.What did the boys do?A.They did homework.B.They played sports at school.C.They played sports in the gym.( )5.How does Lucy go to school every day?A.She walks to school.B.She rides a bike.C.She takes a bus.笔试部分（70分）四、选出每组单词中不同类的一项。
2023学年高考语文模拟试卷7(含答案)
2023学年高考语文模拟试卷一、现代文阅读1．（9分）阅读下面的文字，完成下列各题。
最早的青铜器铭文非常简单，有的仅由一个或数个名词组成，稍复杂的也仅是一个主谓句。
商代晚期才有长篇铭文，其主要进步是能完整叙述一连串事件且有清晰的逻辑联系。
比如《小子卣》（出自《殷周金文集成》）铭文有四十七字，叙述的是青铜器主人参与一项军事行动有功，因而受到上级的赏赐，于是制作了青铜器，以祭祀、告慰其亡母。
显然，这类铭文的书写重心是“功勋”与“赏赐”，它代表着主人最有价值的荣誉，他希望通过青铜器铭文精确地传达给祖先或后世，因此，此类铭文的叙事往往是完整而逻辑严密的。
事实上，商周铭文绝大多数内容都是围绕这一主题展开的，因为对当时的贵族来说，用铭文记录其所建立的功勋和所受的封赏，不仅是其人生价值的展现，也是其家族政治地位的宣示。
由此可见，“三不朽”（立德、立功、立言）中“立功”的价值观有着深刻的社会政治基础，在青铜器铭文中也有充分的体现。
西周早期，出现了长达百字甚至数百字的篇章，不过大部分仍以记功、记赏为主。
但与此同时，也有部分铭文出现了变化，比如开始大量使用“引文”。
以西周早期的《大盂鼎》为例，这篇铭文除了开篇与结尾为常见内容外，正文以四个“王若曰”或“王曰”领起，详细记录了周王对青铜器主人的训话，其中既有对商周换代的经验总结，也有对周王及青铜器主人祖先功勋的称颂，还有对青铜器主人的夸赞、期许与封赏。
青铜器主人将此类言辞完整地书写于铜器之上，除了彰显其家族的荣誉外，显然也有传承历史经验的意图。
又如西周早期的《何尊》，铭文也如实记录了周武王初迁成周之后，对包括青铜器主人“何”在内的“宗小子”的一场训诰。
此外还有一种形式特殊的铭文，其全篇都包含在引文之内，实际上可视为大段言辞的抄录。
如西周早期的《沈子它簋》，全篇铭文都包含在由“它曰”领起的引文之内，且开篇即谓“拜稽首，敢敏昭告”，明确指出青铜器主人通过铭文进行“昭告”的意图。
人教版2020年小升初数学模拟试卷(7) 参考答案与试卷解析
人教版2020年小升初数学模拟试卷（七）一．填空题（共10小题，满分24分）1．（3分）三千零五十万四千九百写作，改写成以万为单位，省略万后面的尾数约是万．2．（3分）13千克50克＝千克3.1时＝时分3．（5分）0.6＝＝30÷＝：＝% 4．（2分）用150厘米长的铁丝做一个长方形的框架．长与宽的比是3：2，这个长方形的长是厘米，宽是厘米．5．（2分）把一根长3米长的铁丝等分成几段，3次分完，这样的一段是原来铁丝的，两段长米．6．（2分）6和8的最小公倍数是，8和16的最大公因数是．7．（1分）小红画圆时，圆规两脚叉开的距离是3cm，画出的圆直径是cm．8．（1分）一个钟面，时针长5cm，分针比时针长1cm，时针和分针各走一圈，它们扫过的面积相差cm2．9．（4分）0.59的计数单位是，它有个这样的计数单位；3的分数单位是，再添上个这样的计数单位就是最小的合数．10．（1分）我们学过+、﹣、×、÷这四种运算．现在规定“※”是一种新的运算，A※B表示2A+B，如4※3＝4×2+3＝11，那么4※5※6＝．二．判断题（共5小题，满分5分，每小题1分）11．（1分）一个数的倍数一定大于这个数的因数．（判断对错）12．（1分）a和b是非0自然数，如果a＝7b，那么a和b的最小公倍数是a．（判断对错）13．（1分）圆的半径扩大到原来的2倍，周长和面积也扩大到原来的2倍（判断对错）14．（1分）如果两个梯形的高相等，它们就一定可以拼成一个平行四边形．．（判断对错）15．（1分）把一根底面半径2分米的圆柱截成2段，表面积增加平方分米，这个圆柱的底面周长是分米．三．选择题（共5小题，满分5分，每小题1分）16．（1分）算式72÷8×7可以改写成（）A．72÷B．72×C．72×D．72﹣17．（1分）下面的数据，（）适合用折线统计图表示．A．本年级各班人数B．一年内气温的变化情况C．女生人数占全校人数的百分之几18．（1分）一根绳子剪成两段，第一段是全长的，第二段是m，哪段长？（）A．一样长B．第一段长C．第二段长D．无法确定19．（1分）张师傅生产一个零件用小时，李师傅生产一个相同的零件用小时，张师傅与李师傅的工作效率的比为（）A．B．C．2：3 D．3：220．（1分）把一个长为2毫米的零件画在图纸上，在图纸上量得这个零件长2分米，求这幅图纸的比例尺是（）A．1：100 B．1：1 C．100：1 D．100四．计算题（共3小题，满分30分，每小题10分）21．（10分）直接写得数2.4÷0.6＝77﹣0.7＝0.25×0.8＝0÷2.6＝30÷20%＝16×25%＝﹣＝3﹣﹣＝×3＝ 2.9+1＝22．（12分）计算下面各题，能简算的要简算．7.28﹣（1.25+0.28）0.25×38+62÷4（）÷[0.75×（）]23．（8分）解方程．6（x+3.5）＝21.63x﹣54＝21.6x﹣0.36x＝1.6五．操作题（共3小题，满分16分）24．（4分）德凯小学开展体育活动，小明对五（1）班同学的锻炼情况做了统计，并绘制了下面两幅统计图．（1）五（1）班参加体育锻炼的有人，参加的人数最多．（2）根据条件把条形统计图补充完整．25．（6分）根据要求画图（1）以L为对称轴，画出图形A的另一半，使它成为轴对称图形．（2）图形B是图形D先向右平移3格，然后以O点为中心逆时针旋转90°得到的，请画出图形D．26．（6分）你知道吗？玲玲从家向北偏东30°方向行走400米到达车站，又向东偏南45°方向行走300米到达邮局，最后向东偏北60°方向行走500米到达学校．（1）根据上面的描述，把玲玲上学的路线补充完整．（2）根据路线图，说一说玲玲放学回家时要怎么走？六．填空题（共2小题，满分4分，每小题2分）27．（2分）一台收割机小时收割小麦公顷，这台收割机平均每小时收割小麦公顷，收割1公顷小麦需要小时．28．（2分）有一堆沙子，第一次拉走全部的，第二次拉走全部的30%，第一次比第二次多拉走36吨，第一次拉走多少吨？七．应用题（共6小题，满分26分）29．（4分）甲、乙两人打一份稿件，甲单独要3小时打完，乙单独要2小时打完．如果甲、乙两人合作打这份稿件，需要多少小时打完？30．（4分）榨油厂用300千克花生可以榨出39千克花生油，照这样计算，要榨出104千克油需要多少千克的花生？（用比例知识解）31．（4分）在圆柱体的体积推导过程中，把一个圆柱体平均分成若干等份，然后拼成一个近似的长方体（材料无损耗），拼成的长方体的长是6.28厘米，高是5厘米，这个圆柱体的体积是多少立方厘米？32．（4分）甲、乙两个工程队分别从两端修一条公路．甲队每天修53米，乙队每天修47米，16天修完．这条公路长多少米？33．（4分）有甲、乙两箱苹果，如果从甲箱取出10千克放入乙箱，则两箱相等：若从两箱各取出10千克，这时甲箱余下的比乙箱余下的多5千克，甲、乙两箱各有苹果多少千克？34．（6分）如图是用6个同样的牙膏盒拼成的图形，每个牙膏盒长22cm，宽和高都是4.5cm．（1）这些牙膏盒的体积是多少立方厘米？（2）这个图形的表面积是多少平方厘米？参考答案与试题解析一．填空题（共10小题，满分24分）1．解：三千零五十万四千九百写作：30504900；30504900≈3050万；故答案为：30504900，3050．2．解：（1）13千克50克＝13.05千克（2）3.1时＝3时6分．故答案为：13.05，3，6．3．解：0.6＝＝30÷50＝3：5＝60%；故答案为：9，50，3，5，60．4．解：3+2＝5150÷2＝75（厘米）75×＝45（厘米）75×＝30（厘米）答：这个长方形的框架长是45厘米、宽是30厘米．故答案为：45，30．5．解：3+1＝4（段）1÷4＝3×＝（米）答：这样的一段是原来铁丝的，两段长米．故答案为：，．6．解：8＝2×2×2，6＝2×3，最小公倍数是2×2×2×3＝24；因为16是8的倍数，所以8和16的最大公因数是8．故答案为：24，8．7．解：3×2＝6（厘米）答：画出的圆直径是6厘米．故答案为：6．8．解：5+1＝6（厘米）3.14×52＝78.5（平方厘米）3.14×62＝113.04（平方厘米）113.04﹣78.5＝34.54（平方厘米）答：它们扫过的面积相差34.54平方厘米．故答案为：34.54．9．解：0.59的计数单位是0.01，它有59个这样的计数单位；3的分数单位是，再添上2个这样的计数单位就是最小的合数．故答案为：0.01，59，，2．10．解：4※5※6＝（4×2+5）※6＝13※6＝13×2+6＝32故答案为：32．二．判断题（共5小题，满分5分，每小题1分）11．解：因为一个数的最大因数是它本身，最小的倍数是它本身，如12的最大因数是12，最小倍数是12，它的最大因数和最小倍数相等；所以一个数的倍数一定大于这个数的因数，说法错误；故答案为：×．12．解：由题意得，自然数a除以自然数b商是7可知a是b的倍数，所以a和b的最小公倍数是a，所以原题说法正确．故答案为：√．13．解：设原来圆的半径为r，则直径为2r，圆的周长为：2πr，圆的面积为：πr2，半径扩大2倍后，圆的半径为2r，圆的直径为4r，圆的周长为：4πr，圆的面积为：（2r）2π＝4πr2，周长扩大到原来的：4πr÷2πr＝2，面积扩大到原来的：4πr2÷πr2＝4．答：周长扩大到原来的2倍，面积则扩大到原来的4倍．故答案为：×．14．解：两个完全一样的梯形，能拼成一个平行四边形．两个高相等的梯形，不一定完全一样，不一定能拼成一个平行四边形．故答案为：×．15．解：3.14×22×2＝25.12（平方分米），3.14×2×2＝12.56（分米），答：表面积增加25.12平方分米，这个圆柱的底面周长是12.56分米．故答案为：25.12；12.56．三．选择题（共5小题，满分5分，每小题1分）16．解：72÷8×7＝9×7＝6372÷＝72×＝6372×＝72﹣＝71只有选项B的运算结果与原算式相同，即算式72÷8×7可以改写成72×．故选：B．17．解：根据统计图的特点可知：A、本年级各班人数，选用条形统计图更合适；B、一年内气温的变化情况，选用折线统计图更合适；C、女生人数占全校人数的百分之几，选用扇形统计图更合适；故选：B．18．解：根据分成两段，第一段占全长的，则第二段占全长：1﹣＝，因为＞，所以这两段相比较，第一段长；故选：B．19．解：：＝2：3；答：张师傅与李师傅的工作效率的比为2：3．故选：C．20．解：2分米：2毫米＝200毫米：2毫米＝100：1答：这幅图纸的比例尺是100：1．故选：C．四．计算题（共3小题，满分30分，每小题10分）21．解：2.4÷0.6＝4 77﹣0.7＝76.30.25×0.8＝0.20÷2.6＝0 30÷20%＝15016×25%＝4 ﹣＝3﹣﹣＝2×3＝ 2.9+1＝3.922．解：（1）7.28﹣（1.25+0.28）＝7.28﹣0.28﹣1.25＝7﹣1.25＝5.75（2）0.25×38+62÷4＝9.5+15.5＝25（3）（）÷＝（）×56＝×56﹣×56＝40﹣21＝19（4）[0.75×（）]＝[0.75×]＝÷＝23．解：（1）6（x+3.5）＝21.66x+21＝21.66x+21﹣21＝21.6﹣216x＝0.66x÷6＝0.6÷6x＝0.1（2）3x﹣54＝21.63x﹣54+54＝21.6+543x＝75.63x÷3＝75.6÷3x＝25.2（3）x﹣0.36x＝1.60.64x＝1.60.64x÷0.64＝1.6÷0.64x＝2.5五．操作题（共3小题，满分16分）24．解；（1）20÷40%＝50（人）观察扇形统计图发现参加篮球锻炼的人数最多；即：五（1）班参加体育锻炼的有50人，参加篮球的人数最多．（2）足球：50×20%＝10（人）其它：50×30%＝15（人）乒乓球：50×（1﹣40%﹣30%﹣20%）＝50×10%＝5（人）统计图如下：故答案为：50，篮球．25．解：（1）、（2）画图如下，26．解：（1）因为图上距离1厘米表示实际距离100米，则400÷100＝4（厘米）300÷100＝3（厘米）500÷100＝5（厘米）所以画出玲玲上学的路线图如下：（2）玲玲放学回家时向西偏南60°方向行走500米到达邮局，再向西偏北45°方向行走300米到达车站，向南偏西30°方向行走400米到达玲玲家．六．填空题（共2小题，满分4分，每小题2分）27．解：＝＝（公顷）1＝1×＝（小时）答：这台收割机平均每小时收割小麦公顷，收割1公顷小麦需要小时．故答案为：；．28．解：36÷（﹣30%）×＝36÷（50%﹣30%）×＝36÷0.2×＝180×＝90（吨）答：第一次拉走90吨．七．应用题（共6小题，满分26分）29．解：1÷（+）＝1÷＝1×＝1.2（小时）答：甲、乙两人合作打这份稿件要1.2小时打完．30．解：设要榨出104千克油需要x千克的花生，39：300＝104：x39x＝300×10439x＝31200x＝800答：要榨出104千克油需要800千克的花生．31．解：6.28×2÷3.14÷2＝12.56÷3.14÷2＝4÷2＝2（厘米），3.14×22×5＝3.14×4×5＝62.8（立方厘米），答：这个圆柱的体积是62.8立方厘米．32．解：（53+47）×16＝100×16＝1600（米）答：这条公路长1600米．33．解：设乙箱苹果有x千克，则甲箱有（x+10×2）千克．（x﹣10）×＝（x+10×2﹣10）×﹣5（x﹣10）×＝（x+10）×﹣5x﹣＝x+3﹣5x﹣﹣x＝x+3﹣5﹣xx﹣＝3﹣5x﹣+＝3﹣5+x＝x÷＝÷x＝4040+10×2＝40+20＝60（千克）答：甲箱有60千克苹果，乙筐有40千克苹果．34．解：（1）（22×2）×（4.5×3）×4.5＝44×13.5×4.5＝2673（立方厘米）答：这些牙膏盒的体积是2673立方厘米；（2）[（22×2）×（4.5×3）+（22×2）×4.5+（4.5×3）×4.5]×2 ＝（594+198+60.75）×2＝852.75×2＝1705.5（平方厘米）答：这个图形的表面积是1705.5平方厘米．。
2020年公务员考试公共基础知识模拟试卷及答案(七)
2020年公务员考试公共基础知识模拟试卷及答案（七）一、单项选择题1、对外开放是（Ｃ）A.赶超发达资本主义国家的需要B.赶超发展中国家的需要C.我国社会主义现代化建设的需要D.加快发展商品经济的需要2、我国实行对外开放是（Ａ）A长期的基本国策 B一项特殊政策C社会主义初级阶段的一项政策 D一项权宜之计3、实行对外开放的前提是（Ｂ）A. 独立自主、自力更生B. 发展对外贸易，引进资金和先进技术C. 公平合理、互惠互利D.实行全方位、多层次、宽领域的开放4、对外开放是对（Ｄ）A.社会主义国家开放B.资本主义国家开放C.发展中国家开放D.全世界开放5、我国对外开放的先头阵地是（Ｄ）A.经济技术开发区B.沿海开放城市C.保税区D.经济特区6、“改革是中国的第二次革命”是从（）A.扫除发展生产力的障碍这个意义上说的B.对社会各个方面要进行根本性变革的意义上说的C.根本上改变束缚我国生产力的经济体制意义上说的D.根本上改变束缚我国生产力的政治体制意义上说的7、社会主义国家改革的性质是( Ａ )A.基本制度的变革B.社会主义政治、经济运行方式的变革C.社会主义制度的自我完善和发展D.社会主义原有体制的修补8、社会主义改革开放是（Ｃ）A.社会主义国家的立国之本B.社会主义建设的中心C.社会主义国家的富民之路D.执政党建设的重要内容9、改革、发展、稳定三者是内在统一的，其中发展是( Ａ )A.目的B.动力C.基础D.条件10、我国对外开放政策的基本点是发展( Ａ )A.对外经济关系B.对外政治关系C.对外文化关系D.对外学术关系11、对外开放是一项涉及面十分广泛的基本国策，其基本点是（Ａ）A.发展对外经济关系B.提高人民生活水平C.解放和发展生产力D.独立自主，自力更生12、处理好对外开放和自力更生的关系，应当把立足点放到( Ａ )A.依靠自己的力量B.引进先进技术C.吸引国外资金D.积极参与全球化13、改革是中国的第二次革命。
2024-2025学年统编版语文七年级(上)第一次月考模拟试卷(7)
2024-2025学年统编版语文七年级（上）第一次月考模拟试卷（7）试卷满分：100分考试时间：120分钟日期：2024.10 姓名：班级：得分：一、积累运用（30分）1．（4分）给下列语段填上适合的汉字或拼音。
（1）鸟儿将窠巢安在繁花嫩叶当中，高兴起来了，呼朋引伴地卖弄清脆 hóu 咙。
（2）在南国，当冬雨在头顶上瓢落的时候，似乎又降临了一种特殊的温暖，那种清冷是柔和的，没有北风那样咄．咄逼人。
（3）四面都还是严冬的肃杀，而久经 jué别的故多的久经逝去的春天，却就在这天空中荡漾了。
（4）“少焉，月出于东山之上，徘．徊于于斗牛之间。
白露横江，水光接天…”苏东坡笔下的月景清丽绝伦，引人入胜。
2．（2分）下列句子中，加点的词语使用恰当的一项是（）A．江苏省第十九届运动会21日在扬州开幕，我校区50名同学有幸莅临现场观摩了演出。
B．尽管计算机是高科技工具，但拥有它并不意味着工作都可以事半功倍。
C．部分网络文学对中学生的作文产生了很大影响，一些学生常常不自觉地模仿，写一些内容空泛、文体模糊的“异文”，令人叹为观止。
D．早春天气乍暖还寒，早晨走在乡间小路上，春风吹来让人不寒而栗。
3．（2分）下面句子没有语病的﹣项是（）A．“三水讲堂”增加了与会者发言环节，每位发言者发言时间最多不超过30分钟左右。
B．为降低交通噪音对环境的影响，我国科研人员制定了总平面防噪音方案。
C．随着电脑文字录入技术的应用，使人们逐渐不喜欢用笔写字了。
D．报刊、电视、网络等宣传媒体，更有责任作出表率，杜绝用字不规范现象不再发生。
4．（2分）下列说法不正确的一项是（）A．《散步》描写了一家三代人散步时，出现矛盾，终归于和谐的平常小事。
这个故事，是对中华传统美德中“孝敬”“慈爱”观念的形象诠释。
B．《秋天的怀念》是史铁生怀念已故母亲的一篇散文，启发读者要坚强的面对生活。
C．《金色花》与《荷叶母亲》都是以表达对母亲的爱恋为主题的散文诗，前者借助金色花的形象来抒发母亲和孩子之间真挚的爱；后者以花映人，抒发女儿对慈母的眷眷依恋之情。
江苏省南通市高二小高考模拟试题生物试题(七) 解析版
江苏省南通市高二小高考模拟试卷生物试卷（七）一、选择题1. 下列关于化合物的叙述，错误的是A. 葡萄糖是不能再水解的糖B. 脂肪是细胞中良好的储能物质C. 水在细胞中多以结合水形式存在D. 核酸是细胞内携带遗传信息的物质【答案】C【解析】葡萄糖属于单糖，不能再水解，A正确。
脂肪是细胞中良好的储能物质，B正确。
水在细胞中多以自由水形式存在，C错误。
核酸是细胞内携带遗传信息的物质，D正确。
2. 下列物质属于蛋白质的是A. 甲状腺激素B. 性激素C. 维生素DD. 过氧化氢酶【答案】D【解析】甲状腺激素属于氨基酸类衍生物，A错误。
性激素属于固醇类，B错误。
维生素D属于固醇类，C错误。
过氧化氢酶属于蛋白质类，D正确。
【点睛】学生对功能物质是否为蛋白质判断不清一些功能物质是否为蛋白质的判断方法一些功能物质的化学本质如下：①绝大多数酶是蛋白质，少数酶是RNA；激素中，有些是蛋白质，有些不是蛋白质。
②抗体和载体的本质都是蛋白质，但结构各不相同。
蛋白质与酶、激素、抗体、载体的关系如下图所示：3. 下列有关细胞膜结构与功能的叙述，正确的是A. 疏水基团排列在磷脂双分子层的外侧B. 细胞膜的内外表面都分布有糖蛋白C. 有些有害物质可穿过细胞膜进入细胞内D. 细胞间的信息交流必须依赖于细胞膜的接触【答案】C【解析】疏水基团排列在磷脂双分子层的内侧，亲水基团排列在磷脂双分子层的外侧，A错误。
糖蛋白分布在细胞膜的外表面，因此可以根据糖蛋白来判断细胞内外，B错误。
细胞膜的控制物质进出作用是相对的，有些有害物质可以穿过细胞膜进入细胞内，C正确。
有的细胞间信息交流不需要细胞膜的接触，如高等植物细胞间可以形成传递信息的通道——胞间连丝，D错误。
4. 下图为某植物叶肉细胞部分结构示意图，有关叙述错误的A. ①是叶绿体，是进行光合作用的场所B. ②是高尔基体，与细胞壁的形成有关C. ③是线粒体，是有氧呼吸的主要场所D. ④是液泡，能调节细胞内的渗透压【答案】B【解析】①是叶绿体，是进行光合作用的场所，A正确。
广东省广州市中考英语模拟试卷(七)
广州市中考英语模拟试卷一、语法填空（共15题，每题1分，满分15分）1．完形填空Chinese Farmers' Harvest Festival is the first festival in China for farmers. The festival starting from 2018, falls （1）the Autumnal Equinox (秋分) each year. The Autumnal Equinox is one of the 24 solar terms (节气) of the Chinese lunar calendar and usually falls between September 22nd and 24th, during （2）harvest season.As we all know, China has the （3）population all over the world. It was difficult （4）so many people in the past. After reform (改革) and opening, with the （5）of modern agriculture (农业), people's life is getting better and better, and their living conditions （6） a lot. Chinese Farmers' Harvest Festival shows （7）our government is paying more attention to agriculture and farmers' life. It will greatly encourage farmers to farm and develop （8）modern agriculture. China has a long history of agriculture. Chinese Farmers' Harvest Festival, the cultural symbol, （9）to show China's long farming culture to the world. It also connects the excellent traditional Chinese culture to modern civilization (文明) and improves the cultural self-confidence and national pride.Since the festival is especially created for farmers, they （10）to think of their own ways to celebrate harvest. The celebrations will be （11）based on local customs. Some activities are held across the country, （12）most of the celebrations will take place at a local level that comes from local customs. Also, local government usually hosts all kinds of activities （13）attract various people for the festival, such as folk culture performances and food tasting.Some people think the festival is the happiest time of a year, even better than the Spring Festival, because food gives people （14）sense of safety and hope. For （15）people, the harvest festival is a time to look back at the past and look forward to the future.（1）A．on B．in C．at D．for（2）A．the country B．the country's C．the countries D．the countries'（3）A．large B．largest C．many D．most（4）A．feed B．feeds C．to feeding D．to feed（5）A．develop B．developed C．development D．developing（6）A．improved B．would improve C．have improved D．is improved（7）A．that B．what C．how D．when（8）A．furthest B．farther C．farthest D．further（9）A．hoping B．hope C．hopes D．to hope（10）A．encourage B．are encouragedC．will encourage D．are encouraging（11）A．different B．difference C．differently D．differences（12）A．but B．or C．so D．because（13）A．who B．when C．which D．where（14）A．/B．a C．an D．some（15）A．the other B．the others C．others D．other二、完形填空（共10小题；每小题1.5分，满分15分）2．完形填空Every day in all kinds of weather, many thousands of men and women like jogging. Why has jogging slowly for long distance become so （1）? Because jogging makes the heart stronger and helps people （2）weight. It can also help them feel （3）about themselves.Donald Robbins is a forty-two office worker, weighing about over 150 kg. He began jogging a few years ago because he felt he was too （4）. At first he could only （5）about 100 yards. Two years later, he ran in a marathon race over twenty-six miles. Many joggers, like Donald Robbins, feel that if they can succeed in jogging, they can also succeed in （6）things.Should you jog too? If you do, be sure to ask your doctor for （7）Jogging may be too much exercise for you. Does jogging cost much? No, it actually costs almost （8）But it is very important to have a good pair of shoes that were made especially for jogging.How fast should you go? Jog with a friend and talk to each other as you run. If you have difficulty in （9）you are going too fast.How far should you go? Remember not to go too far or too soon. In fact, you should walk and do not run for the first few times. Then do some short jogs, but no more than "hat you can do （10）. After that, increase your distance a quarter or half mile every two weeks or so.（1）A．necessary B．enjoyable C．difficult D．popular（2）A．put B．catch C．lose D．gain（3）A．confident B．excited C．upset D．stressful（4）A．old B．fat C．tall D．shy（5）A．walk B．run C．think D．see（6）A．another B．the other C．other D．others（7）A．advice B．support C．idea D．chance（8）A．anything B．everything C．something D．nothing（9）A．singing B．thinking C．sharing D．talking（10）A．seriously B．comfortably C．perfectly D．conveniently三、阅读理解（共20题，每小题2分，满分40分）3．阅读理解NO matter what happens, I'll always be there for you!In 1989, an8.2 earthquake almost destroyed America, killing over 30,000 people in less than four minutes. In the midst of utter devastation and chaos, a father left his wife safely at home and rushed to the school where his son was supposed to be, only to discover that the building was as flat as a pancake.After the unforgettably scare, he remembered the promise he had made to his son: "No matter what, I'll always be there for you!" And tears began to fill his eyes. As he looked at the badly damaged building that once was the school, it looked hopeless, but he kept remembering his promise to his son He began to direct his attention to where he walked his son to class at school each morning. Remembering his son's classroom would be in the back right comer of the building, he rushed there and started digging through the ruins, As he was digging, other helpless parents tried to pull him off what was left of the school, saying," It's too late! They're all dead! You can't help! Co home! Come on! Face reality. Here's nothing you can do!To each parent he replied with one line, "Are you going to help me now?" And then he continued to dig for his son, stone by stone. The firefighter leader showed up and tried to pull him off the school's ruins saying, "Fires are breaking out. Explosions are happening everywhere. You are in danger. We'll take care of it. Go home." To which this loving, caring American father asked, "Are you going to help me now?" The police came and said, "You're angry, worried and it's over. You're making others in danger. Go home. We'll handle it!" To which he replied, "Are you going to help me now?" No one replied.He went on alone because he needed to know for himself "is my boy alive or is he dead?" He dug for eight hours … 12 hours ... 24 hours … 36 hours … then, in the 38th hour, he pulled back a large stone and heard his son's voice. He screamed his son's name, "Armand!" He heard back, "Dad? It's me, Dad! I told the other kids not to worry. I told them that if you were alive, you would save me and when you saved me, they'd be saved. You promised, no matter what happens, you'll always be there for me. You did it, Dad!" "What's going on in there? How is it?" the father asked, "There are 14 of us left out of 33, Dad. We're scared, hungry,thirsty and thankful you're here. When the building fell down, it made a triangle, and it saved us.""Come out, boy!" "No, Dad! Let the other kids out first because I know you'll get me! No matter what happens, I know you'll always be there for me!"（1）How long did the earthquake take place?A．Over four minutes.B．Less than four minutes.C．12 hours.D．24 hours.（2）Why did the fire fighter leader pull the father off?A．Because fires were breaking out and explosions were happening everywhere.B．Because he thought it was too late and all kids were dead.C．Because he was making others in danger.D．Because he was alone.（3）What do you think of the father?A．He was angry and worried.B．He is selfish and easy to give up.C．He is a loving father with strong belief and courage.D．He was scared, hungry and thankful to all people in the earthquake.（4）In what order did the events take place?a. When the building fell down, it made a triangle, and it saved all the kids.b. As the father was digging, other helpless parents tried to pull him offc. In 1989，an 8.2 earthquake happened.d. The police came and said, "You're angry, worried and it's over, Go home. We'll handle it!e. The fire fighter leader showed up and tried to pull him off the school's ruinsA．c-a-b-e-d B．c-a-e-b-d C．a-c-b-e-d D．a-c-e-b-d（5）Who would the father save first at the end of the story?A．His son.B．The teachers.C．His wife.D．Other kids.4．阅读理解Xie Wanying (October 5, 1900-Febrary 28.1999), better known by her pen name Bing Xin, was one of the most well-known Chinese writers of the 20th century. Many of her works were written for young readers. Her pen name Bing Xin carries the meaning of a pure heart, and is taken from a line in a Tang Dynasty poem by Wang Changling.Bing Xin was born in Fuzhou, Fujian, but moved to Shanghai with her family when she was sevenmonths old, and later moved yet again to the coastal port city of Yantai, Shandong, when she was four. Such a move had a key influence on Bing Xin's personality and philosophy (哲学) of love and beauty, as the hugeness and beauty of the sea greatly opened young Bing Xin's mind and heart. It was also in Yantai, Bing Xin first began to read the classics of Chinese literature, such as Romance of the Three Kingdoms and Water Margin, when she was just seven.In 1913, Bing Xin moved to Beijing. She started her writing career as she wrote for a school newspaper at Yanjing University where she was a student and published her first novel. Bing Xin graduated from Yanjing University in 1923 with a bachelor's degree, and went to the United States to study at Wellesley College, earning a master's degree at Wellesley in literature in 1926. She then returned to Yanjing University to teach until 1936.In 1929, she married Wu Wenzao, her good friend when they were studying in the United States. In literature, Bing Xin founded the "Bing Xin Style" as a new literary style. She contributed a lot to children's literature in China such as A Myriad of Stars (1923), Spring Water (1923), Six-one sister (1924), To Young Readers (1926), Homeward South (1931), The Collected Works of Bing Xin (1932-1933). Bing Xin's literary career was productive. She wrote a lot of works — prose, poetry, novels, reflections and so on. There is a Bing Xin Literature Museum in Changle in Fujian Province. The Bing Xin Children's Literature Award is named in her honour.（1）Where were Bing Xin when she was 25?A．In Yantai.B．In Beijing.C．In the US.D．In Changle.（2）In what order did the following events take place?a. She published her first novel.b. She married her good friend Wu Wenzao.c. She began to read the classics of literature.d. She wrote To Young Readers.e. She studied at Wellesley CollegeA．c-a-e-d-b B．c-e-a-b-d C．a-c-b-e-d D．a-e-c-d-b（3）Which of the following is TRUE?A．Bing Xin, the pen name of a writer, means a pure heart.B．Bing Xin Style was founded as a new poetry style.C．Bing Xin is from a poem written in Song Dynasty.D．Bing Xin built a Literature Museum in Fujian Province.（4）The underlined expression "Such a move" in paragraph 2 means "______"A．moving to Yanjing B．moving to ShanghaiC．moving to Yantai D．moving to the coast（5）What can we infer from the last paragraph?A．Bing Xin only wrote children's book.B．Bing Xin made great achievements in children's literature.C．Spring Water is the most famous children's book.D．Bing Xin Children's Literature Award is named by herself5．阅读理解English playwright Arthur Wing Pinero said, "Where there's tea, there's hope." Similarly, a Chinese saying goes that "Firewood, rice, cooking oil, salt, sauce, vinegar and tea are the seven necessities to begin a day."Tea is, without doubt, welcomed all over the world. According to Statista, a German website for statistics (数据), global tea production reached about 5.8 million tons in 2018. It has become the most consumed beverage (饮品) in the world – after water, of course.According to the UN, tea is much more than just a hot drink. It's a big part of many cultures around the world. You probably know that people in China use top-grade tea to show respect when receiving important guests. Meanwhile, the British tradition of afternoon tea is an important part of that country's identity. Making Malaysia's pulled tea has become a sort of art form, where drinkers take pride in its entertainment aspects.Apart from its cultural significance (意义), tea is also a medicine, used from ancient times to modern day. "Tea is cold and lowers the fire," Chinese Ming Dynasty herbalist Li Shizhen once said. The health benefits of tea are still being discovered today: preventing heart disease, obesity and cancer have all been linked to drinking green tea, according to the National Center for Biotechnology Information in the US.Hot or cold, bagged or loose-leaf, tea is more than a drink – it's a social custom and also a magic medicine, a link to the past and a way of life.（1）What is the most consumed beverage in the world?A．Coffee B．Tea C．Water D．Beer（2）What do Chinese do to show respect when receiving important guests according to the passage?A．Cook a big meal for them.B．Offer them a cup of top-grade tea.C．Send them some great presents.D．Ask them to stay for a longer time.（3）Which of the following is NOT the benefits of drinking tea?A．It can help your skin become better.B．It can help lower the fire.C．It prevents heart diseases and cancer.D．It helps prevent obesity.（4）The author use the famous sayings about tea in paragraph 1 to_______A．Show the importance of tea in people's life.B．Show that tea is everywhere in our life.C．Prove that tea has a long history.D．Prove that tea is more popular in China than in the western countries.（5）What does the underlined sentence mean in the last paragraph?A．Tea is very important because it's a popular drink.B．Tea is important in many ways.C．Everyone drinks tea in their social lives.D．Tea is actually not a drink.6．阅读理解IQ scores have been measured (测量)since 1916, when Alfred Binet developed his intelligence list as follows:Some very famous people are known for their high IQ level. Jill St. John who has the highest scoreon this list was a major American film actress during the 1960's and 1970's. Jill was chosen to the University of California at the age of 14.Scientists have estimated (估算)the IQ scores that some famous historical people might have got. This was done by looking at their work and their ideas and the way they put them together Leonardo da Vinci gets that high score not only for his art but also for his idea of the helicopter (直升飞机). Without modern scientific tools, he created a lot of design drawings and patterns, which was ahead of his time.（1）When was the intelligence list developed?A．ln 1970.B．In 1960.C．In 1917.D．In 1916.（2）According to the intelligence list, a person who scores_______ is ordinary.A．140B．125C．100D．60（3）Jill St. John was _______ when she was 14 years old.A．an American film actress B．a student in universityC．a great scientist D．the most famous person（4）Who is probably the cleverest in history?A．Albert Einstein B．Charles DickensC．Bill Gates D．Leonardo da Vinci（5）Which of the following is true according to the passage?A．Bill Gates is not as clever as Jill St. John.B．Intelligence cannot be measured by any ways.C．Alfred Binet is the cleverest person because he developed the intelligence list.D．Leonardo da Vinci succeeded in making the first helicopter in the world.四、任务型阅读（共5题，每小题1分，满分5分）7．任务型阅读The Art of PaperChen Zijiang is a paper cutting expert whom I interviewed for my article on Chinese Art. Paper-cutting is something that he learned to do from an early age."It is a Chinese folk art with a long history," Mr. Chen told me, "Paper cuts of animals have been found in tombs. " He added that by the Southern Song Dynasty, paper-cutting had become an important part of everyday life.They are paper cuts for decoration, for religious purposes (宗教目的) and for design patterns.Paper cuts for decoration are often seen, on windows and gates. They are also used on presents. A present for parents whose child has recently been born might show a paper cut of children, for example. Paper cuts which show the Chinese character for double happiness are often used to celebrate weddings.Paper cuts for religious purposes are often found in templesThe third kind of paper cuts are these used to make patterns on clothing. They are also sometimes used to decorate jewelry (珠宝) boxes. .8．Reading in the sun is h to your eyes.9．Which do you p, tea or coffee?10．If you want to be s, you must work hard.11．We will d the problem during the meeting.12．I a for losing your bike. I am sorry.13．Would you mind s your textbook with me? I forgot to take mine.六、完成句子（共7小题，每题2分，满分14分）14．我不知道什么时候关上这台机器。
上海高考英语模拟试卷(七)
高考英语模拟试卷（七）班级________ 学号________ 姓名________ 得分________第I卷（共105分）I. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.( )1. A. save time by using a computer. B. Buy her own computerC. Borrow Martha’s computer.D. Stay home and computer her paper.( )2.A. She enjoyed her holiday very much. B. She did very well in the test.C. She worked hard and earned a lot of money.D. She needn’t have worked hard for the exam.( )3.A. He has been to Seattle many times . B. He has chaired a lot of conferences.C. He holds a high position in his companyD. He lived in Seattle for many years.( )4.A. The woman didn’t get the result of the match.B. The result was not available in the newspaper.C. There was little about the soccer match on TV.D. The result of the soccer match wasn’t announced.( )5.A. At a hotel. B. In a repair shop. C. At a bank. D. In a department store.( )6.A.There are about ten minutes left. B. There’s a quarter left.C. There are a few minutes left.D. There are only a few people at the concert.( )7.A.Have a good sleep. B. Offer the professor a drink.C. Turn on the air-conditioner.D. Go to the cafeteria.( )8.A. All the concerts on campus are free to the students.B. The university students are free to choose their seats.C. The university students can go to the rock concert in their free time.D. The university students needn’t pay for the Saturday rock concert.( )9. A. Husband and wife. B. Customer and shop assistant.C. Doctor and patient.D. Policeman and driver.( )10.A. Four contestants failed to win prizes. B. There was a fashion show on TV.C. The woman missed the show.D. The fifth contestant won a small prize.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.( )11.A. It’s a magazine. B. It’s an organization. C. It’s a country. D. It’s a company.( )12.A. To keep the city hull of energy.B. To make more profits from honey.C. To prevent the bee populations from declining.D. To protect the buildings in the city.( )13.A.In the center of London city.B. In the Garden of Natural England’s office.C. In the London office of Natural England.D. On the roof of Natural England’s central London office.Questions 14 through 16 are based on the following passage.( )14. A. one B. two C. three D. none( )15. A. By ambulance. B. By helicopter. C. By train. D. By police car.( )16.A. The mother disliked her husband’s job as a builder.B. They had different plans for the child’s future.C. They didn’t reach an agreement over the rights to see the child.D. The father refused to pay the rent after their separation.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you have heard. Write your answers on your answer sheet.Blanks 17 through 20 are based on the following conversation.Complete the form. Write ONE WORD for each answer.The time for Susan’s birthday Next 17._______The persons invited to her birthday party John, 18 and Peter.The present they want to buy her. A new 19. 19 .The price of their present 20 dollars.Blanks 21 through 24 are based on the following conversation.Complete the form. Write NO MORE THAN THREE WORDS for each answer.Why does the woman say that he has prepared hard? Because the 21 .of his presentation is great, and it includes useful information.What’s the problem in his presentation? He 22 .the information on the slides too much.How should he deliver his speech? He should 23 .with the audience and communicate with them.What should be done to improve the slides? Delete detailed information and just keep 24 .II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the oneanswer that best completes the sentence.( )27．It was three weeks later _____he heard the news ______European Commission President, Jose Manuel Barroso, said in Brussels on Tuesday that the European Union ―favors dialogue‖in handling trade disputes with China.A. when, whichB. that, that C when, that D. that , which( )28.More than 52 types of new weapon systems ______with China’s own technology were displayed in the National Day military parade.A. developingB. developedC. being developedD. to be developed( )29. Learn to recognize the symptoms of H1N1 and understand what to do ______ you or a loved one is infected.A. untilB. as far asC. even ifD. in case( )30. D ried foods are invaluable to climbers, explorers and soldiers in battle, ______little storage space.A. which haveB. which hasC. who areD. that has( )31. Many believe that the world will end on December 21,2012 according to Mayan Prophecy,______?A don’t they B. won’t it C. isn’t it D. will they( )32. For me ,living a low –carbon life means ______public transportation to school.A. to takeB. takingC. takeD. taken( )33. According to the Guardian, a famous British newspaper ,many a good man ______by drink.A. has been destroyeB. have been destroyedC. being destroyedD. to be destroyed( )34. The three heroes, together with some of their brave schoolmates, jumped into the river to save the drowning boys despite the fact ______none of the 19-year-olds could swim.A. thatB. in whichC. whatD. /( )35. Tiger Woods said that he needed to have his attention ______on being a better husband ,father and person.A. focusingB. focusC. being focusedD. focused( )36. ______having hundreds of online ―friends‖ is great ,our real and closest connections still lie with those who are a part of our daily lives.A. AsB. OnceC. WhileD. When( )37. ---I’m frustrated after so many failures. I can’t see any hope.---Behind every misfortune______!A. lies an opportunityB. does an opportunity lieC. an opportunity liesD. is an opportunity lying( )38. Spread of 2009H1N1virus is thought ______in the same way that seasonal flu spreads.A. occurringB. to occurC. to be occurredD. occurred( )39. As a basketball player ,I always keep in mind that it’s not the winning ,but the taking part ______counts.A. whatB. whenC. thatD. /( )40. ______the total number of farmers has decreased by 50%over the past 10 years ,the size of the average farm has more than doubled.A. WhileB. SinceC. BecauseD. AsSection BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.A. sensitivelyB. practiceC. followingD. existingE. understandableF. buried jokingG. unfamiliarH. victimsI. particularlyJ. valuesOne consequence of globalization is the increasing crash of old and new concepts. New ideas are always welcome and can often improve our lives but we must ensure they fit well into our 41 culture.One current debate that highlights this crash between old and new ideas is the issue of organ donations 42 untreatable car crashes.Currently in China it is assumed that 43 of untreatable car crashes would be unwilling to donate their organs to others .This has helped lead to a situation where over 1.5 million people need a transfer but only about 10,000receive a new organ each year .In order to increase the number of organ donors, a new policy will require drivers to state whether they are willing to become organ donors or not.The 44 of asking drivers to be organ donors has shown to be successful .In America , the national average of organ donors is 38% but in Illinois where drivers are asked about organ donation the rate is 60% .Other western nations have also seen huge rises in the number of organ donors since asking drivers.However in China organ donation is a(n) 45 concept to many and crashes with some traditional ideas .Some have argued that the policy puts an evil eye on driving. Others have criticized the project because it predicts death. The strongest criticism has come from those who highlighted that it conflicts with traditional Chinese 46 which state how important it is for the body to be 47 unbroken.No one can deny the greater need for organ donation across the world and especially in China .However ,a project that is forced on people ,no matter how positive the aims are, will do more damage than good .Policy makers must go carefully and 48 in this area and ensure a system that is see-through and 49 by all.41. _____ 42. ______43. _____ 44. _____ 45. _____46. ______ 47. _____ 48. _____ 49. ______III. Reading ComprehensionSection ADirections: For each blank in the following passages there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Psychologists in Britain have said that the last full week of January is the most depressing time of the year, and labeled next Monday ―Blue Monday‖.Mondays are 50 seen as the worst day of the week because people feel bad-tempered and tried at having to go back to work after a weekend with a different 51 .There are various reasons why more people feel depressed at this time of the year. Many people have 52 credit card bills for the Christmas presents they bought, and pay day s often not until the end of the month.As the party season is over ,people feel 53 because they have to go back to real life and they may be unhappy with their body 54 after having too much wine ,ice-cream ,and other food at Christmas-time .People may have already failed in their New Year’s resolutions, 55 giving up smoking .The bad weather in January can also 56 people feeling fed up.Some companies are taking this quite seriously and offering counseling for any staff who are feeling depressed. They hope that helping people as soon as there are 57 of depression will avoid frequent absence from work.58 ,it is not all bad !Many people feel optimistic at this time ,that things can only get59 . Psychologists offer suggestions of how to avoid feeling blue. These include spending 15minutes doing a ―gratitude exercise‖thinking about and writing down what you are 60 for ,such as health ,family ,friends and so on.61 a new hobby ,doing some exercise, going to bed earlier a healthy breakfast ,and listening to some uplifting music ,are all 62 as ways to feel more cheerful.To avoid feeling blue next January, experts say that the best thing to do is to 63 better next December .Spend less on presents ,eat and drink less over the festive period, and make more 64 New Year’s resolutions.( )50.A. regularly B. generally C. continuously D. obiously( )51.A. sleep pattern B. hair style C. working time D. food supply( )52. A. undeveloped B. unpaid C. unguarded D. untouched( )53.A. complicated B. stressed C. excited D. ashamed( )54.A. temperature B. language C. health D. image( )55. A. instead of B. for example C. such as D. including( )56. A. result from B. lead in C. devote to D. contribute to( )57.A. suggestions B. signals C. signs D. symbols( )58.A. Therefore B. Otherwise C. Moreover D. However( )59. A. worse B. better C. more good D. more harm( )60.A. responsible B. critical C. grateful D. enthusiastic( )61.A. Taking up B. Getting over C. Adding to D. Making up( )62. A. recommended B. substituted C. involved D. explained( )63. A. plan B. predict C. broadcast D. bargain( )64. A. ambitious B. incredible C. ridiculous D. realisticSection BDirections:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)When families gather for Christmas dinner, some will stick to formal traditions dating back to Grandma’s generation. Their tables will be set with the good dishes and silver, and the dress code will be Sunday-best. But in many other homes, this china-and-silver elegance has given way to a stoneware (粗陶)-and-stainless informality, with dresses assuming an equally casual-Friday look. For hosts and guests, the change means greater simplicity and comfort. For makers of fine china in Britain, it spells economic hard times.Last week Royal Doulton, the largest employer in Stoke-on-Trent, announced that it is eliminating 1,000 jobs —one-fifth of its total workforce. That brings to more than 4,000 the number of positions lost in 18 months in the pottery (陶瓷) region. Wedgwood and other pottery factories made cuts earlier. Although a strong pound and weak markets in Asia play a role in the downsizing, the layoffs in Stoke have their roots in earthshaking social shifts. A spokesman for Royal Doulton admitted that the company ―has been somewhat slow in catching up with the trend‖ toward casual dining. Families eat together less often, he explained, and more people eat alone, either because they are single or they eat in front of television;Even dinner parties, if they happen at all, have gone casual. In a time of long work hours and demanding family schedules, busy hosts insist, rightly, that it’s better to share a takeout pizza on paper plates in the family room than to wait for the perfect m oment or a ―real‖ dinner party. Too often, the perfect moment never comes. Iron a fine-patterned tablecloth? Forget it. Polish the silver? Who has time? Yet the loss of formality has its down side. The fine points of etiquette (礼节) that children might once have learned at the table by observation or instruction from parents and grandparents (“Chew with your mouth closed.”“Keep your elbows off the table.”) must be picked up elsewhere. Some companies now offer etiquette seminars for employees who may be competent professionally but clueless socially.( )65. Why do people tend to follow the trend to casual dining?A. Family members need more time to relax.B. Busy schedules leave people no time for formality.C. People prefer to live a comfortable life.D. Young people won't follow the etiquette of the older generation.( )66. The main cause of the layoffs in the pottery industry is .A. the increased value of the poundB. the worsening economy in AsiaC. the change in people's way of lifeD. the fierce competition at home and abroad( )67 Formal table manners, though less popular than before in current Social life, .A. are still a must on certain occasionsB. are certain to return sooner or laterC. are still being taught by parents at homeD. can help improve personal relationships(B)People are being invited to sit down to eat with their neighbors in a nationwide lunch party designed to promote community spirit. The Big Lunch is the idea of the Eden Project in Cornwall. It aims to persuade people up and down the country to hold street lunch parties.Tens of thousands of vegetables, fruits and flowers were used to construct a giant 2,000-square-foot lunch invitation in London's Convent Garden. More than 9,000 cauliflowers and 800 bananas were used.According to the organizers, people who decide to take part in the activity will get support from large companies which will supply many of the necessities, including plants to be given out to people to grow. The organizers think that the Big Lunch is a great opportunity for people to get together and spend time with their neighbors, friends and families. Events like this also help build strong communities. People can show their talents, get over their embarrassment, shake hands and get to know their neighbors, and realize that the neighborhood where they live can be a great source of happiness and enjoyment.The Eden Project's leader, Tim Smith, says, "It's a good way to face this recession. Imagine a day on which millions of us, throughout the UK, sit down to have lunch together with our neighbors in the middle of our streets, around our tower blocks, and on every patch of common ground. We'll have cooked our own food, made our own entertainment, and created our own decorations. It will be a day to share bread with our neighbors, and put a smile on Britain's face."( )68. The Big Lunch aims to _____.A. persuade people to eat healthy foodB. encourage people to cook at homeC. help poor people in the communityD. develop community spirit( )69. Which of the following is false?A. Large companies will give participants enough money to hold the lunch parties.B. The Big Lunch may be a good opportunity to show talents and make friends.C. The Big Lunch is a nationwide activity designed by The Eden Projects.D. The giant lunch invitation in London used a lot of vegetables, fruits and flowers.( )70. Big Lunch is a good opportunity for people to _____.A. enjoy free foodB. have fun with neighbors and familiesC. shop on the streetD. eat without cooking( )71. The underlined word "recession" in the last paragraph probably means_____.A. nice environmentB. grand ceremonyC. rapid progressD. economic decline( C)A study published in last week’s Journal of the American Medical Association offers a picture of how risky it is to get a lift from a teenage driver, Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a fatal accident as a teenager driving alone.By contrast, the risk of death for drivers between 30 and 59 decreases with each additional passenger.The authors also found that the death rates for teenage drivers increased dramatically after 10 p.m., and especially after midnight, with passengers in the car, the driver was even more likely to die in a late-night accident.Robert Foss, a scientist at the University of North Carolina Highway Safety Research Center, says the higher death rates for teenage drivers have less to do with ―really stupid behavior‖ than with just a lack of driving experience. ―The basic issue.‖ h e says, ―is that adults who are responsible for issuing licenses fail to recognize how complex and skilled a task driving is.‖Both he and the author of the study believe that the way to mitigate(使…缓解) the problem is to have states institute so-called graduated licensing systems, in which getting a license is a multistage process. A graduated license requires that a teenager first prove himself capable of driving in the presence of an adult, followed by a period of driving with night of passenger restrictions, before graduating to full driving privileges.Graduated licensing systems have reduced teenage driver crashes, according to recent studies. About half of the states now have some sort of graduated licensing system in place, but only 10 of those states have restrictions on passengers, California is the strictest, with a novice(新手) driver prohibited from carrying any passenger under 20 (without the presence of an adult over 25) for the first six months.( )72. Which of the following situations is most dangerous according to the passage?A. Adults giving a lift to teenagers on the highway after 10 p.m.B.A teenager driving after midnight with passengers in the car.C. Adults driving with three or more teenage passengers late at night.D. A teenager driving alone on the highway at midnight.( )73. According to Robert Foss. The high death rate of teenage drivers is mainly due to ________.A. their stupid talking with passengers.B. their improper way of drivingC. their lack of driving experienceD. their breaking the traffic regulations.( )74.At the first stage of graduated licensing system, a teenage driver can ______.A. drive in the presence of an adultB. carry passengers under 20C. drive friends home at night.D. have the privilege to drive at full speed.( )75.What can be inferred from the passage?A. Driving is too complicated a skill for teenagers to learn.B. The graduated licensing systems are welcomed by teenagers and their parents.C. California is the state with the lowest rate of traffic accident.D. The licensing authorities are partly responsible for teenagers’ driving accidents.Section CDirections: Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.A. More smokers and heavier burden on the environmentB. The invention of biodegradable filterC. Tobacco farming destroys forestsD. Poisonous chemicals pollute the soil and waterwaysE. Another reason for smokers to quit smokingF. Cigarettes butts do harm to animals76. ________The ―it’s my body and I can smoke if I like‖ c ase was extinguished by the recognition of the dangers of second-hand smoke. Now smokers are faced with another reason to quit smoking: a smoke print that has a massive worldwide environmental impact.77. ________Cigarette butts are made of cellulose acetate, which is not a biodegradable material. It can take up to three years or more for a cigarette butt to degrade. While a cigarette filter reduces the amount of tar and smoke inhaled into the lungs of a smoker, it also traps poisonous chemicals. During the years it takes for the filter to break down, poisonous chemicals leach into the ground and the waterways, creating destructive environmental pollution.78. ________The impact of cigarette butts on rivers, lakes, and coastal waters is dangerous to marine life. Animals and birds recognize the butts as food, not poison. The ingestion of butts causes unnecessary malnutrition, starvation, and poisoning. Biologists routinely find cigarette butts in the stomachs of sick or dead birds, turtles, and even dolphins.79. ________In many developing countries, the farming of tobacco is creating another crisis—deforestation. Wood is used to build curing barns and is also used as fuel to cure the tobacco leaves. An estimated 200,000 hectares of trees are cut for tobacco farming each year, according to the World Health Organization (WHO).80. ________Despite these facts, smokers continue to light up. The World Health Organization projects that the number of worldwide smokers will rise from the current 1.3 billion to 1.7 billion by 2025 (partly due to population growth) if the frequency of tobacco use does not change. That is a tremendous number of smokers giving out ETS (Environment Tobacco Smoke) into the atmosphere on a daily basis.Section DDirections:Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.Small discoveries in Indonesia are causing a stir in the science world. Researchers have unearthed (挖掘) tiny bones that they believe belong to an entire new human species. If that's true, it will change how we think about our ancestors.Clues that the little people may have lived long ago were first revealed last year in the scientific journal Nature. Scientists said that they had found the bones of a three-foot-tall female on the island of Flores, in Indonesia. When they looked more closely, they saw that the nearly complete skeleton (骨骼) belonged to a full-grown adult Researchers named her Hobbit, after the tiny heroes of the Lord of the Rings books.Now the team is saying it has unearthed even more pieces of the puzzle, including a jawbone and parts of arms, legs and hands from several individuals, as well as stone tools. They reported their find in Nature this month. ―The new evidence makes it very clear that these people are a new species, distinct from modern humans,‖ Peter Brown, a scientist on the team, said. They named these ancient humans Homo floresiensis.Brown says that these little people lived as recently as 12,000 years ago. If Homo floresiensis was a different species from modern humans, that would make our family tree bigger than we knew. It means, says Brown, that ―until recently, a relative shared the planet with us.‖Many scientists think a new species is unlikely. Some argue that the bones must have belonged to modern humans whose small size was the result of a genetic problem.Daniel E. Lieberman, a scientist at Harvard University, thinks that the debate over the discovery is healthy. He believes that the questions and arguments raised by critics will help us learn more about these unusual skeletons. ―Disagreement is an important part of the scientific process,‖ Lieberman said. ―As far as I'm concerned, the story's only just begun.‖81. Why did Researchers name the skeleton Hobbit?82. Why are small discoveries in Indonesia important?83. According to Daniel E. Lieberman, what does disagreement lead to?84.The best title of the passage is _______________________________________.第II卷（共45分）I. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1.. 他对自己通过考试很有信心。
2023年湖南省长沙市长郡中学高考化学模拟试卷(七)+答案解析(附后)
2023年湖南省长沙市长郡中学高考化学模拟试卷（七）1. 化学与生活密切相关，下列说法不正确的是( )A. 阿司匹林化学名称为乙酰水杨酸，具有解热镇痛作用B. 碳酸钠和碳酸氢钠的水溶液均显碱性，可用作食用碱C. 水泥以黏土和石灰石为主要原料经高温煅烧而成，加入适量石膏可调节水泥硬化速率D. “蛟龙”号载人潜水器最关键的部件——耐压球壳是用稀土金属钛族制造而成2. 用下图装置进行实验，能达到相应实验目的的是( )ABCD检验海带中有碘元素吸收少量氨气制备乙烯并验证其易被氧化对比、对分解的催化效果A. AB. BC. CD. D3. 碲元素在周期表中位于第族，其单质是重要的工业原料。
工业上可用电解法从铜阳极泥主要成分是、含Ag 、Au 等杂质中提取单质碲，步骤如下：①将铜阳极泥在空气中焙烧使碲转化为；②用NaOH 溶液碱浸；③以石墨为电极电解②所得溶液获得Te 。
已知：微溶于水，易与较浓的强酸、强碱反应。
下列说法不正确的是( )A. 中，Te的化合价是B. 步骤②中，碱浸的离子方程式是：C.步骤③中，阴极上发生反应的电极方程式是：D. 在阳极区溶液中检验出有存在，可能原因是阳极生成的氧气氧化得到4. 下列各组离子在所限定的条件下能大量共存的是( )选项条件离子A 溶液、、、B 溶液、、、C 漂白液、、、D、、、A. A B. B C. C D. D5. 依据下列实验和现象，得出结论正确的是( )选项实验现象结论A点燃无色气体X ，将生成的气体通入澄清石灰水澄清石灰水先浑浊后澄清X 为COB时，向无色的Y 溶液中滴加滴酚酞试液溶液仍为无色Y 溶液的C 在淀粉和的混合溶液中滴加KSCN 溶液[已知：、分别与卤素单质、卤素离子性质相似]溶液仍为蓝色氧化性：D在稀中加入少量溶液由无色变为蓝色并有红色固体生成反应中既作氧化剂又作还原剂A. AB.B C. CD. D6.，可用来生产合成纤维或塑料。
测某PET 样品的端基中羧基的物质的量，计算其平均聚合度：以酚酞作指示剂，用醇溶液滴定m g PET 端基中的羧基至终点现象与水溶液相同，消耗NaOH 醇溶液下列说法不正确的是( )A. PET 塑料是一种可降解高分子材料B. 滴定终点时，溶液变为浅红色C. 合成PET 的一种单体是乙醇的同系物D. PET 的平均聚合度忽略端基的摩尔质量7. 有五种元素X、Y、Z、Q、元素为主族元素，X原子的M层上有两个未成对电子且无空轨道；Y原子的价电子排布式为；Z原子的L电子层的p亚层上有一个空轨道；Q 原子的L电子层的p亚层上只有一对成对电子；T原子的M电子层上p轨道半充满。
七
七、我能读课文再填空。
1.弟弟其他同学也很想看看是不是这样。
于是，他们地停下了脚步，站在那里着远去的背影。
2.本文讲述的是弟弟，本想得到爸爸的，不料只是爸爸简单说了几句就走了，弟弟伤心抱怨时，却发现事儿，表现了的父爱。
3.默写课文最后一句话。
提高阅读练一、我会边阅读边思考。
爸爸依然一步一步向前走去，好像没有什么东西会让他回头……（），当爸爸走到拐弯儿处的刹那间，却不经意似的回过头来，很快地瞟了弟弟他们一眼，然后（）消失在拐弯儿处。
（）这一切只发生在一瞬间，（）却打动了在场的所有人，弟弟的眼睛里还闪着泪光。
当弟弟把这件事告诉我时，我有一种想哭的冲动。
很久以来我都在寻找（）的动作现在终于找到了那就是——拐弯儿处的回头。
1.在括号里填上合适的词语。
2．给文中的空白处加上合适的标点符号。
2.写出这段话中意思相近的一组词语，并说说这组词语的意思。
（）---（）3.“瞟”表示看的意思，父亲为什么只是“瞟”了弟弟一眼呢？你从中体会到什么？4．“弟弟的眼睛里还闪着泪光”。
弟弟为什么哭了？此时的弟弟心中在想什么？二、美文我来品一品。
最好的礼物［美］艾伯特.豪斯喜剧演员戴维•布瑞纳出身于一个贫困但很和睦的家庭。
可是，在中学毕业时，他得到了一份难忘的礼物。
“我的很多同学得到了新装，有些富家子弟甚至得到了新的轿车。
”他回忆说，“当我跑回家，问父亲我可以得到什么礼物时，父亲的手伸进了上衣口袋，取出一样东西。
我伸过手去，礼物轻轻落到我手上——一枚硬币!”父亲对我说：“用这枚硬币买一份报纸，一字不漏地读一通，然后翻到分类广告栏，自己找一份工作。
到这个世界去闯一闯，它现在已经属于你了。
”“我一直以为这是父亲同我开的一个天大的玩笑。
几年后，我去部队服役，当我坐在散兵坑道认真回首我的家庭和我的生活时，我才认识到父亲给了我一种什么样的礼物。
我的那些朋友得到的只不过是轿车或者新装，但是父亲给予我的却是整个世界。
这是我得到的最好的礼物。
2023年全国百校大联考高考生物模拟试卷(七)+答案解析(附后)
2023年全国百校大联考高考生物模拟试卷（七）1. 信阳毛尖茶是中国十大名茶之一，因其成品紧密如尖故名毛尖。
成品茶纯净清澈、香味持久，其中含有茶多酚、儿茶素、叶绿素、咖啡因、氨基酸、维生素等营养成分。
下列叙述正确的是（ ）A. 泡茶时各种营养成分以主动运输的方式通过细胞膜B. 茶树细胞叶绿体含有的色素中叶绿素a的含量最高C. 茶叶中的维生素D属于脂质，可以被苏丹Ⅲ染成橙黄色D. 成品茶叶中不含自由水，含有的氨基酸都是必需氨基酸2. 某小组为研究培养液脱气对酵母菌在培养初期产气量的影响，进行甲、乙两组实验，一段时间内结果如图所示，下列相关叙述错误的是（ ）A. 甲组是脱气后培养组，乙组是不脱气培养组B. 脱气和不脱气培养时酵母菌的呼吸方式相同C. 甲组可先把酵母菌培养液煮沸再冷却，然后加酵母菌D. 肌肉细胞在剧烈运动时的呼吸产物与甲组的产物不同3. 某遗传病由X染色体上的显性基因A控制，但男性不发病。
现有一个女性患者与一个不携带该致病基因的男性结婚，其后代患病率为50%。
下列叙述正确的是（ ）A. 该病在男性和女性中的患病概率相同B. 该女性患者的致病基因均来自其父亲C. 在男性和女性中，该致病基因的基因频率相同D. 该女性患者的女儿不一定患病，儿子一定患病4. 新冠病毒依赖核糖体“移码”的特殊机制来提高病毒蛋白表达水平。
核糖体“移码”是指病毒RNA翻译过程中核糖体会向前或向后滑动一两个核苷酸，导致病毒可以利用一条RNA为模板翻译产生两种蛋白质。
下列有关该现象的叙述错误的是（ ）A. 核糖体“移码”可以扩展病毒所携带遗传信息的利用率B. 核糖体“移码”前后合成的两条肽链的氨基酸序列不同C. 核糖体“移码”可能会导致RNA上提前出现终止密码子D. 核糖体“移码”会导致RNA上起始密码子位置发生改变5. 高山树线是指天然森林分布的海拔上限，气候变暖使高山树线向更高海拔迁移。
树线之上低矮、稀疏的灌丛或草丛有利于树线上升，而较为高大、茂密的灌丛由于其较强的竞争作用抑制树线的上升。
广东省2024届高三春季高考模拟卷(7)+英语+PDF版含解析
广东省普通高中学业水平考试模拟试卷（七）英语I. 情景交际（共5小题；每小题3分，满分15分）阅读下列简短对话，从每题所给的A、B、C和D项中选出最佳选项，将对话补全。
1.—Sorry, Miss Wang. I broke a glass by accident while I was cleaning the table.—______. Please be more careful next time.A. It’s nothingB. All rightC. I knowD. Sure2.—I am afraid I’m too tired to walk on.—______. I believe you can do it.A. That’s for sureB. I hope soC. Come onD. All right3.—Gina, could you please play the drums on the art festival?—______. I can only play the guitar.A. I’m afraid I can’tB.Yes, I canC. Sure, I’d love toD. Not bad4.—I will take part in an English writing competition this Sunday. I feel nervous.—______!A.What a pityB. Look outC. CongratulationsD. Take it easy5.—You looked unhappy just now. ________?—I missed the school bus and arrived late for class.A. What did you eat for lunchB.How was your picnicC. What happened to youD. How did you go thereII. 阅读理解（共15小题；每小题3分，满分45分）第一节阅读下列短文，掌握其大意，然后从每题所给的A、B、C和D项中选出最佳选项。
模拟试卷-07(answer)
2014年天津市高等院校“高职升本科”招生统一考试计算机应用基础模拟试卷（七）本试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共150分，考试时间为90分钟第Ⅰ卷一、单项选择题：本大题共60小题，每小题1.5分，共计90分。
每小题给出的四个选项中，只有一个是符合题目要求的。
1.在计算机飞速发展中，微型计算机出现在 CA. 二十世纪50年代B. 二十世纪60年代C. 二十世纪70年代D. 二十世纪80年代2.计算机辅助设计的简称是 AA. CADB. CAMC. CAID. CAL3.运用“助记符”来表示机器中各种不同指令的符号语言是 CA．C语言B．机器语言C．汇编语言D．BASIC语言4.将源程序边翻译边执行的过程称为 CA. 汇编B. 执行C. 解释D. 编译5.根据冯·诺依曼体系结构，计算机硬件系统包含的五大部分是 CA. 键盘、鼠标、显示器、主机、电源设备B. 运算器、控制器、存储器、输出设备、电源设备C. 运算器、控制器、存储器、输入设备、输出设备D. 中央处理器、只读存储器、随机存储器、输入设备、输出设备6.手写板属于冯·诺依曼结构计算机中的 DA．运算器B．控制器C．存储器D．输入设备7.补码10011010的真值是 CA. -1100101B. 1100101C. -1100110D. 11001108.英文小写字母d的ASCII码为100,英文大写字母D的ASCII码为 DA．50 B．66C．52 D．689.国标GB2312-80中,“国”字的十六进制编码为397A,其对应的汉字机内码为 AA. B9FA B．B3H7C. A8B2 D．C9HA10.微机的字长取决于 BA．控制总线的宽度B．数据总线的宽度C．地址总线的宽度D．通信总线的宽度11.某个CPU有20根地址线，则寻址范围可达 BA. 512KBB. 1024KBC. 4096KBD. 2048KB12.在下列设备中，有可能是计算机病毒传染渠道的是 DA. 键盘B. 鼠标C. 扫描仪D. 移动硬盘13.在Windows XP的汉字输入法中，不属于．．．系统默认支持的是CA．区位输入法B．郑码输入法C．表形码输入法D．五笔字型输入法14.下列关于Windows XP任务管理器功能的说法中，错误．．的是 AA．不能启动一个新的应用程序B．可以动态查看内存的使用情况C．可以关闭正在执行的应用程序D．可以进行用户切换15.下列Windows XP的鼠标指针中，表示“超链接”的是 BA．B．C. D．16.下列关于Windows XP文件名叙述错误．．的是 AA. 文件名允许出现“|”B. 文件名中允许包括多个空格C. 文件名中允许包括多个小数点D. 文件名允许多达255个字符17.在Windows XP中，要将当前窗口作为一幅图片复制到剪贴板中，可以按 DA. Ctr+C 键B. Ctrl+X 键C. PrintScreen 键D. Alt+PrintScreen 键18.在Windows XP中，回收站用于存放 AA．从硬盘上删除的文件或文件夹B．从U盘上删除的文件或文件夹C．从硬盘上或U盘上删除的文件或文件夹D．从所有外部存储器上删除的文件或文件夹19.在Windows XP中，将一个非活动窗口变成活动窗口的过程称为 AA．切换B．打开C．运行D．移动20.在Windows XP窗口菜单中，某菜单项后有“ ”标记，则说明该菜单项 DA. 可单选B. 可复选C．有级联菜单 D. 可打开对话框21.Word 2003所处理的文档，其默认扩展名是 AA. .docB. .txtC. .bmpD. .rtf22.在Word 2003编辑状态下，从全屏显示方式返回到原视图方式的快捷键是 BA. HomeB. EscC. EndD. Enter23.在Word 2003编辑状态下，要在文档中添加符号“★”，使用的命令属于 CA. “文件”菜单B. “编辑”菜单C. “插入”菜单D. “格式”菜单24.在Word 2003编辑状态下，下列叙述错误．．的是 DA. 可以设置全文相同的页眉和页脚B. 可以为文档的每一节设置不同的页眉和页脚C. 可以为文档的第一页设置不同的页眉和页脚D. 可以为文档的每一个段落设置不同的页眉和页脚25.在Word 2003编辑状态下，设置按奇偶页面打印文档的菜单项是 CA. 格式B. 视图C. 文件D. 编辑26.在编辑Word 2003文档时，新输入的字符总是覆盖文档中插入点处已存在的字符，可能的原因是 CA. 文档中有字符已被选择B. 当前处于插入编辑方式C. 当前处于改写编辑方式D. 文档中有相同字符27.在Word 2003中，可在标尺上直接设置页边距，下列叙述不正确．．．的是 DA. 垂直标尺用于设置上下页边距B. 标尺上的灰色区域表示页边距C. 水平标尺用于设置左右页边距D. 标尺上的白色区域表示页边距28.在Word 2003编辑状态下，将文档中所有的“E-mail”替换为“电子邮件”，应使用的菜单是 BA. 视图B. 编辑C. 插入D. 工具29.在Word 2003编辑状态下，将插入点快速移动到文档首部，使用的快捷键是 BA. HomeB. Ctrl+HomeC. Shift+HomeD. Alt+Home30.在Word 2003的表格操作中，若想将表格中连续三列的列宽调整为1厘米，应该先选中这3列，然后单击菜单项 BA.“表格”→“平均分布各列”B.“表格”→“表格属性”C.“表格”→“表格自动套用格式”D.“表格”→“转换”31.在Word 2003编辑状态下，选中表格中某单元格后，执行“表格”菜单“拆分表格”命令，那么 AA. 表格被拆分成上下两个表格B. 选中单元格被拆分成上下两个单元格C. 表格被拆分成左右两个表格D. 选中单元格被拆分成左右两个单元格32.在Word 2003编辑状态下，每当输入“BJ2008”并按空格键后，系统都自动将其替换成“北京2008奥运会”，这是使用了 CA. 查找与替换功能B. 自动替换功能C. 自动更正功能D. 自动查找功能33.在Word 2003中，要使文字能够环绕图片，应将图片 BA. 插入到图形框中B. 直接插入到文档中C. 插入到文本框中D. 插入到表格中34.在Word 2003编辑状态下，可通过“自选图形”来创建不同的图形。
教育学概论模拟试卷7
模拟试卷(七)一、单项选择题(本大题共30小题。
每小题l分。
共30分)在每小题列出的四个备选项中只有一个是符合题目要求的，请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1．提出课程开发的“活动分析”方法的教育家是【C】A．查特斯B．奥利沃C．博比特D．施瓦布2．从本质上看，“泰勒原理”的深层价值取向是【A】A．技术兴趣B．实践兴趣C．解放兴趣D．知识兴趣3．“概念重建主义课程范式”的本质追求是【C】A．技术兴趣B．实践兴趣C．解放兴趣D．知识兴趣4．倡导教学是一项塑造儿童心灵的艺术。
教师不是像卢梭所说的那样为自然之助手，而是儿童观念的提供者、多方面兴趣的控制者。
持这一观点的代表人物是教育家【D】A．夸美纽斯B．洛克C．裴斯泰洛齐D．赫尔巴特5．在西方英语世界中，最早提出“课程”一词是在1859年发表的一篇著名文章《什么知识最有价值》，其作者是著名教育家【D】A．卡斯威尔B．坎贝尔C．坦纳D．斯宾塞6．20世纪末课程与教学的重新整合充分汲取了一个世纪以来人类认识发展和价值探究的精华，它追求的是一种【C】A．科技理性B．实践理性C．解放理性D．工具理性7．“过程模式”是由英国著名课程论专家系统确立的，代表人物是【B】A．塔巴B．斯藤豪斯C．皮斯特D．坦纳8．布鲁纳用“表征系统”的概念来表述儿童认知发展的特征。
他认为儿童认知发展是由结构上迥异的三类表征系统及其相互作用构成的质的飞跃过程。
它们是行为表征、图象表征和【D】A．言语表征B．形象表征C．实物表征D．符号表征9．为了激活新旧知识之间的实质性联系，提高已有知识对接受新知识的有效影响，奥苏贝尔提出了【D】A．比较组织者B．陈述性组织者C．说明性组织者D．先行组织者10．范例教学的特殊之点在于“范例”，范例的基本特征要具备基础性、范例性和【A】A．基本性B．预备性C．要素性D．启发性11．斯金纳根据操作条件反应的学习理论，将预先审定的教材精心组织成有逻辑的顺序，借助改进的教学机器，使学生能以个别化的方式进行学习。
仿真模拟试卷(七)
仿真模拟试卷(七)(时间：90分钟满分：100分)一、选择题Ⅰ(本题共13小题，每小题3分，共39分．每小题列出的四个备选项中只有一个是符合题目要求的，不选、多选、错选均不得分)1．(2020·浙江温州市4月选考模拟)“文泰高速”泰顺先行通车段已于2019年12月30日正式通车运营，龙丽温高速文成至泰顺段起于文成樟台、止于泰顺友谊桥，全长55.96 km，采用双向四车道高速公路标准，设计速度80 km/h, 使两地的通行时间由150 min缩短至50 min 以内．下列说法正确的是()A．“50 min”指的是时刻B．“55.96 km”指的是位移C．“80 km/h”指的是平均速度D．研究汽车从樟台到友谊桥所用时间，可将汽车看成质点答案 D解析“50 min”指的是从文成樟台到泰顺友谊桥走高速消耗的时间，即时间间隔，故A 错误；位移是描述质点位置变化的物理量，大小是初、末位置间有向线段的长度，“55.96 km”指的是路程，故B错误；“80 km/h”指的是汽车的瞬时速度不能超过80 km/h，故C错误；在研究问题中，当物体的体积和形状处于次要或可忽略地位时，可以把物体看成质点，故研究汽车从樟台到友谊桥所用时间，可将汽车看成质点，故D正确．2．(2020·浙江温州市4月选考模拟)下列数据的单位属于国际单位制中基本单位的是() A．北京到重庆的直线距离约300 kmB．打点计时器打点时间间隔0.02 sC．锂电池电动势3.6 VD．电容器电容1.0 F答案 B解析国际单位制中长度的基本单位是m，故A错误；国际单位制中时间的基本单位是s，故B正确；根据电压公式U＝W可得，电压单位V为导出单位，故C错误；根据电容公式Cq可得，电容单位F为导出单位，故D错误．＝QU3．(2020·浙江绍兴市4月选考模拟)如图所示是新型冠状病毒的电子显微镜照片，根据所学知识分析图中“100”的单位是()A．nm B．mmC．cm D．m答案 A解析电子显微镜是利用电子束代替光束，利用电子的波动性进行观测的工具，分辨率大约是0.2 nm，故该图中100的单位应该是nm，故A正确，B、C、D错误．4．(2020·浙江杭州市5月检测)下列关于物理学史中叙述正确的是()A．伽利略提出了惯性定律B．牛顿测定了万有引力常量C．库仑在前人的基础上通过实验得出了库仑定律D．法拉第电磁感应定律是法拉第在前人工作基础上独立总结出来的答案 C解析惯性定律即牛顿第一定律是牛顿提出的，故A错误；牛顿总结出牛顿运动定律和万有引力定律，建立完整的经典力学体系，但没有测出万有引力常量，故B错误；库仑在前人研究的基础上通过扭秤实验研究得出了库仑定律，故C正确；法拉第电磁感应定律是由纽曼、韦伯在对理论和实验资料进行严格分析后总结出来的，故D错误．5．(2020·浙江台州市4月评估)亚里士多德在其著作《物理学》中提到：一切物体都具有某种“自然本性”，物体由其“自然本性”决定的运动称之为“自然运动”，而物体受到推、拉、提、举等作用后的非“自然运动”称之为“受迫运动”．伽利略、笛卡儿、牛顿等人批判地继承了亚里士多德的这些说法．牛顿认为一切物体都具有的“自然本性”是惯性．下列关于“惯性”和“运动”的说法不符合牛顿观点的是()A．作用在物体上的力，是使物体做“受迫运动”的原因B．一切物体的“自然运动”都是速度不变的运动C．竖直上抛的物体，因为有惯性，其速度只能连续变化，而不能突变D．静止放入转盘上的物体向桌子边缘滑去，是由于物体受到向外的力大于转盘给物体的摩擦力答案 D解析作用在物体上的力，即物体受到推、拉、提、举等力的作用是使物体做“受迫运动”即变速运动的原因，符合牛顿的观点，故A正确；一切物体的“自然运动”都是速度不变的运动——静止或者匀速直线运动，符合牛顿的观点，故B正确；竖直上抛的物体，由于物体具有惯性，其速度只能连续变化，而不能突变，即没有立即反向运动，而是继续向上运动一段距离后才反向运动，符合牛顿的观点，故C正确；可绕竖直轴转动的水平转盘转得太快时，放在转盘上的物体会向桌子边缘滑去，这是由于“物体需要的向心力”超过了“转盘给物体的摩擦力”导致的，不符合牛顿的观点，故D错误．6．(2020·浙江金丽衢十二校第二次联考模拟)下列说法中正确的是()A．在康普顿效应中，当入射光子与晶体中的电子碰撞时，把一部分动量转移给电子，因此光子散射后波长变短B．黑体辐射时，随着温度的升高，一方面各种波长的辐射强度都有增加，另一方面辐射强度的极大值向频率较小的方向移动C．氡的半衰期为3.8天，若取4个氡原子核，经7.6天后就一定剩下1个氡原子核了D．各种原子的发射光谱都是线状谱，不同原子的发光频率不一样，因此每种原子都有自己的特征谱线，人们可以通过光谱分析来鉴别物质和确定物质的组成答案 D解析在康普顿效应中，当入射光子与晶体中的电子碰撞时，把一部分动量转移给电子，根据λ＝h可知，光子散射后波长变长，故A错误；黑体辐射时，随着温度的升高，一方面各种p波长的辐射强度都有增加，另一方面辐射强度的极大值向波长较短频率较大的方向移动，故B错误；半衰期具有统计意义，对个别的放射性原子核没有意义，故C错误；各种原子的发射光谱都是线状谱，不同原子的发光频率不一样，因此每种原子都有自己的特征谱线，人们可以通过光谱分析来鉴别物质和确定物质的组成，故D正确．7.(2020·浙江余姚市1月模拟)2011年8月，“嫦娥二号”成功进入了绕“日地拉格朗日点”的轨道，我国成为世界上第三个造访该点的国家，如图所示，该拉格朗日点位于太阳与地球连线的延长线上，一飞行器位于该点，在几乎不消耗燃料的情况下与地球同步绕太阳做匀速圆周运动，则此飞行器的()A．线速度大于地球的线速度B．向心力仅由地球的引力提供C．向心力仅由太阳的引力提供D．向心加速度小于地球的向心加速度答案 A解析飞行器与地球同步绕太阳运动，角速度相等，根据v＝rω知飞行器的线速度大于地球的线速度，故A正确．飞行器的向心力由太阳和地球引力的合力提供，故B、C错误．根据a＝rω2知，飞行器的向心加速度大于地球的向心加速度，故D错误．8.(2020·浙江超级全能生2月联考)如图所示为一对不等量异号点电荷的电场线分布，下列说法正确的是()A．Q1的电性无法确定B．Q1的带电荷量一定比Q2的带电荷量少C．A点电势一定高于B点电势D．B处没画出电场线，故B处场强为零答案 C解析电场线从正点电荷出发，故能确定Q1带正电，A错误；电场线疏密程度表示电场强度大小，Q1处附近的电场强度大于Q2处的电场强度，故Q1带电荷量多，B错误；沿电场线方向电势降低，则A点电势高于B点电势，C正确；用电场线直观地描述电场，但电场线并不真实存在，没有画出电场线的位置不代表该处没有电场，D错误．9．(2020·浙江杭州市5月检测)下面四幅图描述的场景分别是：图甲是测量单摆的周期时选取计时的开始(和终止)的位置；图乙是用惠更斯原理解释球面波的传播；图丙是产生电磁振荡的电路；图丁是氢原子能级图．下列关于四幅图的说法正确的是()A．图甲中取小球到达最高点时作为计时起点较好B．图乙中波面上的每一点都可以看成新的子波源C．图丙中开关从a端拨到b端的一瞬间线圈L中的磁场能最大D．图丁中的若干条“跃迁线”说明氢原子光谱是连续谱答案 B解析题图甲中取小球到达平衡位置时作为计时起点较好，选项A错误；题图乙中波面上的每一点都可以看成新的子波源，选项B正确；题图丙中开关从a端拨到b端的一瞬间，电容器要开始放电，此时振荡电路中感应电流为零，线圈L中的磁场能最小，选项C错误；题图丁中的若干条“跃迁线”说明氢原子光谱是不连续谱，选项D错误．10.(2020·浙江临江等三地模拟)如图所示，半径为R的圆形区域内存在一垂直纸面向里的匀强磁场，一半径小于R的圆形导线环沿着它们圆心连线的方向匀速穿过磁场区域，关于导线环中的感应电流i随时间t的变化关系，下列图象中(以逆时针方向为电流的正方向)最符合实际的是()答案 B解析圆形导线环开始进入磁场过程中，磁通量向里增加，根据楞次定律和安培定则可知，产生的感应电流方向为逆时针，即为正方向；当圆形导线环出磁场过程中，磁通量向里减小，根据楞次定律和安培定则可知，产生的感应电流方向为顺时针，即为负方向；圆形导线环的面积小于磁场的圆形面积，全部在磁场里面运动时，磁通量不变，不产生感应电动势，感应电流为零，设经过t 时间圆形导线环的位置如图所示有效切割长度为PQ ＝L ，根据图中几何关系可得L ＝2R sin θ产生的感应电动势E ＝BL v ＝2BR v sin θθ随时间先增大后减小，最大等于90°，圆形导线环进入磁场过程中有效切割长度先增大后减小，故产生的感应电动势先增大后减小，又因圆形导线环阻值不变，故产生的感应电流大小先增大后减小，当离开磁场时产生感应电流大小也是先增大后减小，不是线性变化，故A 、C 、D 错误，B 正确．11.如图所示，边长为l 、质量为m 的等边三角形导线框用绝缘细线悬挂于天花板，导线框中通一逆时针方向的电流，图中虚线过ab 边中点和ac 边中点，在虚线的下方有一垂直于导线框向里的匀强磁场，其磁感应强度大小为B ，此时导线框处于静止状态，细线中的拉力为F 1；保持其他条件不变，现将虚线下方的磁场移至虚线上方，此时细线中拉力为F 2，则导线框中的电流大小为( )A.F 2－F 1BlB.F 2－F 12BlC.2(F 2－F 1)BlD.2(F 2－F 1)3Bl答案 A解析 当磁场在虚线下方时，通电导线的等效长度为12l ，受到的安培力方向竖直向上，故F 1＋12BIl ＝mg ，当磁场在虚线上方时，通电导线的等效长度为12l ，受到的安培力方向竖直向下，故F 2＝12BIl ＋mg ，联立可得I ＝F 2－F 1Bl ，A 正确．12．(2020·浙江杭州市模拟)一矩形线圈在匀强磁场中绕垂直于磁场的轴线匀速转动时产生正弦式交变电流，其电动势的变化规律如图甲中的图线a 所示，用此线圈给图乙中电路供电，发现三个完全相同的灯炮亮度均相同．当调整线圈转速后，电动势的变化规律如图甲中的图线b 所示，以下说法正确的是( )A ．t ＝0时刻，线圈平面恰好与磁场方向平行B ．图线b 电动势的瞬时值表达式为e ＝40sin (20π3t )VC ．线圈先后两次转速之比为2∶3D ．转速调整后，三个灯泡的亮度仍然相同答案 B解析 t ＝0时刻，线圈平面恰好与磁场方向垂直，故A 错误；由题图甲可知T a ＝0.2 s ，则ωa ＝2πT a ＝10π rad/s ，T b ＝0.3 s ，则ωb ＝2πT b ＝20π3 rad/s ，又E m a E m b ＝ωa ωb ＝32，E m a ＝60 V 可得：E m b ＝40 V ，故图线b 电动势的瞬时值表达式为：e ＝E m b sin ωb t ＝40sin(20π3t )V ，故B 正确；由T ＝1n可知线圈先后两次转速之比为3∶2，故C 错误；转速调整后交流电的频率变小，电阻对交变电流的阻碍不变，电感对交变电流的阻碍减小、电容对交变电流的阻碍增大，三个灯泡的亮度各不相同，故D 错误．13．(2020·浙江教育绿色联盟6月模拟)如图所示，半径为R 的光滑绝缘的半圆形轨道ABC ，A 点与圆心等高，B 点在圆心正下方，轨道固定于电场强度为E 的匀强电场中．放入的两个带等量同种电荷的小球刚好能静止在轨道的A 点和B 点．已知两小球质量都为m ，重力加速度为g ，静电力常量为k ，下列说法正确的是( )A ．小球带正电B ．小球所带电荷量为mg EC ．小球所带电荷量为R 2mg kD ．在A 点小球对轨道的压力大于在B 点小球对轨道的压力答案 B解析 若两球均带正电，则球B 受力不能平衡，则小球带负电，选项A 错误；对小球A 受力分析可知，竖直方向：mg ＝F 库cos 45°，对小球B 受力分析可知，水平方向：qE ＝F 库cos 45°，解得mg ＝qE ，则q ＝mg E，选项B 正确；根据对A 竖直方向的方程mg ＝F 库cos 45°，即mg ＝kq 2(2R )2cos 45°，解得q ＝R 22mg k，选项C 错误；对A 、B 由平衡条件可得：F N A ＝2Eq ，F N B ＝2mg ，因mg ＝qE 可知，在A 点小球对轨道的压力大小等于在B 点小球对轨道的压力大小，选项D 错误．二、选择题Ⅱ(本题共3小题，每小题2分，共6分．每小题给出的四个选项中至少有一个是符合题目要求的．全选对的得2分，选对但不全的得1分，有选错的得0分)14．(2020·浙江杭州二中模拟)物理科学与我们的生活、国防科技等联系非常密切，下列说法中正确的有( )A ．声呐是波长很短的电磁波，利用声呐可以探测到鱼群、深度海洋和敌方潜艇B ．晴朗的天空呈现蓝色与照相机镜头呈现淡紫色都是光的干涉现象引起的C ．医院里我们常说的B 超和彩超都是声波D ．光的偏振现象可用于拍摄立体电影，制作照相机镜头和液晶显示器等答案 CD解析 声呐是声波，不是电磁波，A 错误；晴朗的天空呈现蓝色是由于太阳光的散射形成的，照相机镜头呈现淡紫色是由于镜头涂有增透膜，反射光部分多以高频的蓝紫色光线为主，故呈淡紫色，B 错误；B 超和彩超都是利用超声波探测，C 正确；光的偏振现象可用于拍摄立体电影，制作照相机镜头和液晶显示器等，D 正确．15.(2020·浙江宁波“十校”3月联考)如图所示，一束由两种单色光混合的复色光，沿PO 方向射向一上下表面平行的厚玻璃平面镜的上表面，得到三束反射光束Ⅰ、Ⅱ、Ⅲ，若玻璃砖的上下表面足够宽，则下列说法正确的是( )A ．光束Ⅰ、Ⅱ、Ⅲ为单色光B ．改变α角，光束Ⅰ、Ⅱ、Ⅲ仍保持平行C ．通过相同的双缝干涉装置，光束Ⅱ产生的条纹间距要大于光束Ⅲ的D ．在玻璃中，光束Ⅱ的速度小于光束Ⅲ的速度答案 BD解析 所有色光都能在O 点发生反射，反射角相同，则由图可知光束Ⅰ是复色光；而光束Ⅱ、Ⅲ由于折射率的不同导致偏折分离，则光束Ⅱ、Ⅲ是单色光，故A 错误；一束由两种色光混合的复色光沿PO 方向射向玻璃平面镜的上表面，经过反射、再折射后，光线仍是平行，因为光反射时入射角与反射角相等．所以由光路可逆可得出射光线平行；改变α角，光线Ⅰ、Ⅱ、Ⅲ仍保持平行，故B 正确；由图知光束Ⅱ的偏折程度大于光束Ⅲ的偏折程度，根据折射定律可知光束Ⅱ的折射率大于光束Ⅲ的折射率，则光束Ⅱ的频率大于光束Ⅲ的频率，光束Ⅱ的波长小于光束Ⅲ的波长，而双缝干涉条纹间距与波长成正比，则通过相同的双缝干涉装置，光束Ⅱ产生的条纹间距比光束Ⅲ的小，故C 错误；由于光束Ⅱ的折射率大于光束Ⅲ的折射率，根据v ＝c n可知在玻璃中光束Ⅱ的速度小于光束Ⅲ的速度，故D 正确．16.(2020·浙江大学附属中学选考模拟)如图所示，两平行金属板A 、B 板间电压恒为U ，一束波长为λ的入射光射到金属板B 上，使B 板发生了光电效应，已知该金属板的逸出功为W ，电子的质量为m ，电荷量为e ，普朗克常量为h ，真空中光速为c ，下列说法中正确的是( )A ．入射光子的能量为h c λB ．到达A 板的光电子的最大动能为h c λ－W ＋eU C ．若增大两板间电压，B 板没有光电子逸出D ．若减小入射光的波长一定会有光电子逸出答案 ABD解析 根据E ＝hν，而ν＝c λ，则入射光子的能量为h c λ，故A 正确；逸出的光电子的最大初动能E km ＝h c λ－W ，根据动能定理，E km ′－E km ＝eU ，则到达A 板的光电子的最大动能为h c λ－W ＋eU ，故B 正确；若增大两板间电压，不会影响光电效应现象，B 板仍有光电子逸出，故C 错误；若减小入射光的波长，那么入射光频率增大，一定会有光电子逸出，故D 正确．三、非选择题(本题共6小题，共55分)17．(7分)(2020·浙江十校联盟联考)(1)利用如图所示的实验装置探究相关的力学实验，下列说法错误的是________．A ．在“探究小车速度随时间变化规律”的实验中，不需要平衡摩擦力B ．在“探究做功与物体速度变化关系”的实验中，只打出一条纸带不能进行探究C.在“探究加速度与力、质量的关系”的实验中，物块的质量应远小于小车和砝码的总质量D ．在利用该实验装置，只要平衡摩擦力，就可以用来“验证机械能守恒定律”实验(2)在“探究加速度与力、质量的关系”的实验中，打出了一条纸带，如图所示，已知打点计时器的工作频率为50 Hz ，则小车的加速度为________ m/s 2(结果保留两位有效数字)．(3)在“用双缝干涉测量光的波长”的实验中，实验装置如图所示．①小李同学从放大镜中观察到条纹不够清晰，他通过左右调节拨杆，改变________(选填“滤镜”“单缝”或“双缝”)的方向，成功观察到实验现象．②小李同学已经测量出其中3个距离L 1、L 2、L 3，分别为光源到单缝、单缝到双缝、双缝到毛玻璃的距离，又测出第1条亮条纹中心到第n 条亮条纹中心间的距离为a ，已知双缝间的距离d ，则产生干涉条纹的光的波长为________(用题中所给字母表示)．答案 (1)BD (2)0.80 (3)①单缝 ②ad (n －1)L 3解析 (1)“探究小车速度随时间变化规律”的实验中，不需要平衡摩擦力，故A 正确，不符合题意；“探究做功与物体速度变化关系”的实验中，实验操作正确，打出一条纸带就能进行探究，故B 错误，符合题意；“探究加速度与力、质量的关系”实验中，物块的质量应远小于小车和砝码的总质量，才能保证小车受到的拉力等于物块的重力，故C 正确，不符合题意；虽然平衡了摩擦力，但摩擦力并没有消失，在物块运动的过程中有摩擦力做功，故系统机械能不守恒，所以不能用此装置验证机械能守恒定律，故D 错误，符合题意．(2)打点计时器的工作频率为50 Hz ，相邻两计数点之间还有四个计时点，故相邻两个计数点之间的时间间隔为T ＝5×0.02 s ＝0.1 s由逐差法求加速度a ＝x 34＋x 45－x 12－x 234T 2＝3.35＋4.18－1.76－2.574×0.12×10－2 m/s 2＝0.80 m/s 2(3)小李同学从放大镜中观察到条纹不够清晰，他通过左右调节拨杆，改变单缝的方向，成功观察到实验现象．第1条亮条纹中心到第n 条亮条纹中心间的距离为a ，则相邻两个亮条纹的间距Δx ＝an －1根据Δx ＝L 3d λ，得λ＝ad(n －1)L 3.18．(7分)(2020·浙江宁波市二模)现要描绘标有“2.5 V 0.8 W ”的小灯泡L 的伏安特性曲线，小海同学设计了图甲所示的电路进行实验：(1)请将滑动变阻器接入电路(用笔画线代替导线完成接线)；(2)某次测量时，电压表的指针如图乙所示，此时电压表的读数为________ V ；(3)为进一步研究小灯泡的电功率P 和电压U 的关系，小明利用测量所得的数据通过P ＝UI 计算电功率．小明采用图象法处理数据，将P 、U 2作为纵、横坐标建立直角坐标系，将获得的数据在坐标纸上描点，并根据数据分布作出了一条直线，如图所示．请指出P －U 2图象中两处不恰当的地方________、________.答案(1)见解析图(2)2.05(2.01～2.09)(3)图线不能用直线拟合横坐标的标度选择不合理(最大刻度为7 V2左右比较合适)解析(1)根据实验原理可知，本实验应采用滑动变阻器分压接法以及电流表外接法，则连接原理图如图所示(2)由题图可知，电压表选用0～3 V量程，因此可直接对电压表进行读数，然后再进行估读，由此可得此时电压表的读数为2.05(2.01～2.09)V.(3)由于小灯泡的电阻随温度的变化而变化，因此作出的图形不能为直线．由题图可知，由于横坐标的标度选择不合适，使得图象过于集中．19．(9分)(2020·浙江义乌市选考模拟)大陈镇端午节龙舟赛迄今已举办四届，比赛时采用的龙舟及装备质量均为480千克，每船共设12名选手，2019年义乌市登峰龙舟队以1分6.70秒的成绩获男子组500米直道竞速项目的冠军，据报导登峰队队员的平均质量为60千克．如果我们把登峰队这次赛程简化为先做初速度为零的匀加速直线运动，达到v＝8 m/s后以匀速直线运动完成赛程．(1)求龙舟匀加速阶段所受的合外力大小；(2)假设登峰队在正常完成100米赛程时出现失误，使龙舟在10秒内速度均匀减小到v1＝4 m/s，经调整10秒末龙舟恢复正常匀加速，最后也以速度v＝8 m/s匀速完成剩余赛程，求登峰队由于失误而耽误的时间．答案 (1)1 140 N (2)3.55 s解析 (1)设龙舟匀加速运动的时间为t 1，则匀速运动的时间为t －t 1， 根据运动学公式有x ＝v2t 1＋v (t －t 1)，解得t 1＝8.4 s根据速度时间公式有v ＝at 1，解得a ≈0.95 m/s 2 根据牛顿第二定律有F ＝(M 船＋12m 人)a ＝1 140 N (2)龙舟匀减速t 2＝10 s 内的位移x 1＝v ＋v 12t 2＝60 m由v 1再加速到v 所用的时间t 3＝v －v 1a ≈4.2 s ，通过的位移x 2＝v ＋v 12t 3＝25.2 m若不失误龙舟匀速通过x 1、x 2，则有x 1＋x 2＝v t 4，解得t 4＝10.65 s 因失误而耽误的时间Δt ＝t 2＋t 3－t 4＝3.55 s.20．(12分)(2020·浙江义乌市选考模拟)一梯形木块固定在水平面上，木块内有半径为R 的圆形轨道，ab 缺口正好为四分之一的圆周，bd 斜面的倾角θ＝45°.今将质量为m 的小球在b 点的正上方h ＝2R 处由静止释放，小球恰好能从a 点出射，出射后落在斜面的c 点上．重力加速度为g ，不计空气阻力并忽略小球每次在圆轨内从b 运动到a 阻力做功的差异．(1)求bc 两点间的距离；(2)若将小球改在h ＝94R 处释放，小球恰好落在斜面底端d 点．求小球在a 点时对轨道的压力；(3)若小球某次出射后落点与a 点的水平距离为4R ，求小球的释放高度h . 答案 (1)2R (2)12mg ，方向竖直向上 (3)176R解析 (1)由题可知，小球恰好能从a 点出射，则有mg ＝m v 2R，解得v ＝Rg设c 点与a 点的水平距离为x ，根据几何关系可知c 点与a 点的竖直距离为y ＝x tan 45°＝x 根据平抛运动的规律有y ＝12gt 2，联立解得t ＝2x g则水平位移为x ＝v t ＝gR ·2xg，解得x ＝2R ，根据几何关系可得bc ＝2R (2)设小球从b 运动到a 克服阻力做功为W ，根据动能定理有mgR －W ＝12m v 2解得W ＝12mgR设小球从a 点出射速度为v 1，根据动能定理有mg (94R －R )－W ＝12m v 21，解得v 1＝3gR2在a 点，根据牛顿第二定律有F ＋mg ＝m v 12R ，解得F ＝12mg根据牛顿第三定律可知，小球在a 点时对轨道的压力大小为12mg ，方向竖直向上；(3)设d 点与a 点的水平距离为x 1，根据几何关系可得y 1＝x 1tan 45°＝x 1 则有x 1＝12gt 12，解得t 1＝2x 1g则在水平方向上有x 1＝v 1t 1，解得x 1＝3R当水平位移为4R >3R 时，设小球从a 点出射速度为v 2，则竖直方向的位移为3R ，则有3R ＝12gt 22 解得t 2＝6R g在水平方向上有4R ＝v 2t 2，解得v 2＝22Rg3，根据动能定理有 mg (h －R )－W ＝12m v 22，解得h ＝176R .21．(10分)(2020·浙江杭高模拟)利用电场和磁场来控制带电粒子的运动，在现代科学实验和技术设备中有广泛的应用．如图甲所示为电子枪的结构示意图，电子从炽热的金属丝发射出来，在金属丝和金属板之间加以电压U 0，发射出的电子在真空中加速后，沿电场方向从金属板的小孔穿出做直线运动．已知电子的质量为m ，电荷量为e ，不计电子重力及电子间的相互作用力．设电子刚离开金属丝时的速度为零．(1)求电子从电子枪中射出时的速度v 0的大小；(2)示波器中的示波管是利用电场来控制带电粒子的运动．如图乙所示，Y 和Y ′为间距为d 的两个偏转电极，两板长度均为L ，极板右侧边缘与屏相距x ，OO ′为两极板间的中线并与屏垂直，O 点为电场区域的中心点．从电子枪中射出的电子束沿OO ′射入电场中，若两板间不加电场，电子打在屏上的O ′点．为了使电子打在屏上的P 点，P 与O ′相距h ，则需要在两极板间加多大的电压U ；(3)电视机中显像管的电子束偏转是用磁场来控制的．如图丙所示，有一半径为r 的圆形区域，圆心a 与屏相距l ，b 是屏上的一点，ab 与屏垂直．从电子枪中射出的电子束沿ab 方向进入圆形区域，若圆形区域内不加磁场时，电子打在屏上的b 点．为了使电子打在屏上的c 点，c 与b 相距3l ，则需要在圆形区域内加垂直于纸面的匀强磁场．求这个磁场的磁感应强度B 的大小． 答案 (1)2eU 0m (2)4U 0dh L (L ＋2x )(3)13r 6U 0me解析 (1)电子在电场中运动，根据动能定理有eU 0＝12m v 02解得电子从电子枪中射出时的速度v 0＝2eU 0m(2)电子进入偏转电场做类平抛运动，在垂直于极板方向做匀加速直线运动．设电子刚离开偏转电场时垂直于极板方向偏移的距离为y ，根据匀变速直线运动规律有y ＝12at 2根据牛顿第二定律有a ＝Ee m ＝Uedm电子在水平方向做匀速直线运动，有L ＝v 0t ，联立解得y ＝UL 24U 0d由图可知y h ＝L 2L 2＋x，解得U ＝4U 0dhL (L ＋2x )。
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2012年森林公安机关人民警察中级执法资格考试模拟试卷（七）（森林公安机关人民警察中级执法资格考试时间为120 分钟。
试卷分值为100 分）一、判断题（每题1分，共10分）1. 公安机关在调查取证时，人民警察不得少于2人，并应当向被调查取证人员表明执法身份。
（）2. 游行在行进中遇有不可预料的情况，不能按照许可的路线行进时，人民警察现场负责人有权改变游行队伍的行进路线。
（）3. 有查禁犯罪活动职责的国家机关工作人员在刑事追诉过程之外，使有罪的人不受追诉的，可以构成帮助犯罪分子逃避处罚罪。
（）4. 只要存在非法获取公民个人信息的犯罪行为，就一定存在出售、非法提供公民个人信息的犯罪行为。
（）5. 未成年人犯罪的案件，在讯问的时候，可以通知其法定代理人到场。
（）6. 对于一般的刑事案件，侦查人员对讯问犯罪嫌疑人的过程，可以录音或者录像，录音或者录像应当全程进行，保持完整性。
（）7. 公安机关认为人民检察院作出的不起诉决定有错误的时候，可以要求复议，如果意见不被接受，可以向上一级人民检察院提请复核。
（）8. 小张向A县公安局递交政府信息公开申请后，对该公安局的政府信息公开决定不服，可以在收到决定之日起60日内提起行政复议。
（）9. 违法行为人刘某因涉嫌寻衅滋事被公安机关强制传唤，那么，对其实施强制传唤的时间最长不得超过24小时。
（）10. 肖某是某火锅店老板，为了吸引顾客，购买了少量罂粟壳，准备放进火锅里提味，但还未来得及使用就被人举报并被公安机关查获。
因还未使用，所以肖某不构成违反治安管理行为。
（）二、单项选择题（每题1分，共25分）1．受理申诉的公安机关对不服停止执行职务的申诉，应当自收到申诉之日起（）日内作出是否撤销停止执行职务的决定；对不服禁闭的申诉，应当在收到申诉之时起（）小时内作出是否撤销禁闭的决定。
A．5；24B．5；48C．10；24D．10；482．公安机关作出行政拘留处罚的，应当在（）小时内将处罚情况和执行场所通知被处罚人家属，并在决定书中注明。
A．8B．12C．24D．483．下列选项中属于人民警察法规定的对人民警察奖励的种类是( )。
A．通报表扬B．嘉奖C．晋升警衔D．晋升职务4．我国的国家性质是（）。
A．无产阶级专政B．民主共和政体C．多党派联合执政D．人民民主专政5．对于犯罪分子的假释，由执行机关向（）人民法院提出假释建议书。
人民法院应当组成合议庭进行审理，对确有悔改或者立功事实的，裁定予以假释。
非经法定程序不得假释。
A．基层以上B．中级以上C．高级以上D．最高6．被判处无期徒刑的犯罪分子，实际执行（）年以上，如果认真遵守监规，接受教育改造，确有悔改表现，没有再犯罪的危险的，可以假释。
A．8B．10C．12D．137．甲向乙传授了盗窃汽车的方法，但乙并未学会此种犯罪方法，则甲构成（）。
A．传授犯罪方法罪（未遂）B．传授犯罪方法罪（既遂）C．不构成犯罪D．盗窃罪（未遂）8．李某、王某两人携带炸药去采石。
李某准备往掷炸药时，不慎引起爆炸，将王某炸死，自己也受重伤。
李某的行为（）。
A.构成过失爆炸罪B.构成过失致人死亡罪C.构成爆炸罪D.不构成犯罪9．甲抢劫乙的冰毒9克后，把该冰毒卖给丙，甲的行为构成（）。
A．抢劫罪B．贩卖毒品罪C．抢劫罪、贩卖毒品罪数罪并罚D．抢劫罪、贩卖毒品罪择一重罪处罚10．下列（）情形应当受追诉时效的限制。
A.在人民法院受理了齐某自诉汤某伤害案件以后，汤某离家杳无音信B.丛某因故未在法定期限内对钟某的侮辱行为提出控告C.薛某向公安机关控告，声称自己被抢劫，因薛某说话颠三倒四，接案人员对其报案有怀疑而未立案D.秦某得知与其共同诈骗的李某被公安机关抓获，于是逃离居住地藏匿11．关于死刑适用，下列说法正确的是（）。
A．犯罪时年满70周岁的男子，无论犯了多么严重的罪，最高可以判处的只能是无期徒刑B．对于死刑缓期2年执行期间又犯新罪的，查证属实后，应当立即执行死刑C．对于审判的时候不满18周岁的人和怀孕的妇女，都不能适用死刑D．死刑缓期执行因有重大立功而被依法减为有期徒刑的，则该有期徒刑的刑期从减刑裁定之日起计算12．李某在田间劳作时悄悄将一对祖传的玉镯（价值2万余元）埋在地下，不料被其10岁的儿子看到，其儿子在玩耍时，告诉了同学王小某，王小某又告诉了其父亲王某，王某在大白天即将玉镯取出并谎称系自己所有将玉镯变卖。
王某的行为构成（）。
A．侵占罪B．盗窃罪C．诈骗罪D．掩饰、隐瞒犯罪所得罪13．中级人民法院一审管辖的刑事案件有（）。
A．外国人犯罪的轻微刑事案件B．恐怖活动案件C．在全市范围内影响较大的寻衅滋事的刑事案件D．侵犯知识产权数额较大的刑事案件14．以下案件，被害人向公安机关控告的，公安机关应当立案侦查的是（）。
A．王某将闫某的裸体照片配上一些侮辱性的词语上传到互联网上B．李某被朋友诽谤C．张二将朋友二子交由自己保管的现金非法占为己有，拒不归还D．马某被遗弃案15．被害人甲以侵占罪向某县公安机关控告乙，公安机关应当（）。
A．接受控告，并立案B．接受控告，但不立案，然后移送人民法院处理，并且通知控告人C．不接受，也不移送案件，告知控告人到人民法院控告D．如需采取紧急措施的，等待人民法院采取16．下列刑事案件中，可以适用刑事和解的是（）。
A．甲在1年前，因醉酒驾驶机动车，被判处拘役3个月，现甲与邻居吵架，一气之下，将邻居打成轻伤B．国土管理局干部李某，因滥用职权，致使国家利益受到重大损失C．乙因纠纷，损坏邻居的树苗D．某日深夜，华某开车经过一个十字路口时因闯红灯将一老人撞倒在地，后逃逸，致老人未得到及时救治而死亡17．以下案件，被害人向公安机关控告的，公安机关应当立案侦查的是（）。
A．王某将闫某的裸体照片配上一些侮辱性的词语上传到互联网上B．李某被朋友诽谤C．张二将朋友二子交由自己保管的现金非法占为己有，拒不归还D．马某被遗弃案18．关于行政处罚中听证制度的表述正确的是（）。
A.听证费用由当事人和行政机关共同支付B.当事人必须亲自参加听证C.当事人要求听证的，应当在行政机关告知后5日内提出D.当事人认为主持人与本案有直接利害关系的，有权申请回避19．行政复议原则上采取（）的办法。
A．书面审查B．公开审理C．听证D．调查20．加处滞纳金是（）。
A．行政强制执行方式B．行政强制措施C．行政处罚D．行政许可21．关于执行中止的内容，以下说法正确的是（）。
A．第三人对执行标的主张权利的，中止执行B．执行可能造成难以弥补的损失，或者中止执行不损害公共利益的，中止执行C．实施行政强制执行，行政机关可以在自愿的情况下，与当事人达成执行协议D．当事人履行行政决定确有困难或者暂无履行能力的,中止执行22．关于设定和实施公安行政许可的原则，说法错误的是（）。
A．应当遵循公正的原则的B．应当遵循便民的原则的C．应当遵循协调的原则的D．应当遵循公开的原则的23．民警李某在侦办一起治安案件过程中，对嫌疑人张某拟处行政拘留10日并处罚款2000元，并告知张某可以申请听证，李某考虑一日未决，张某当即视为其放弃听证，并作出最终处罚决定，张某要求复议，并要求暂缓执行处罚，李某以复议不影响处罚执行为由予以回绝。
本案中（）。
A．张某有依法提出申请听证的权利，并在收到公安机关告知后2日内提出B．公安机关应当自收到听证申请后10日内决定是否受理申请C．暂缓执行只能针对行政拘留，罚款不因暂缓执行行政拘留而暂缓执行D．公安机关受理听证后，应当在举行听证的的7日前将举行听证通知书送达听证申请人，并将举行听证的时间、地点通知申请人的家属24．旅游景区，一些个体经营者三五成群在景区出入口追逐或围着游客，游说旅客接受他们服务，造成许多旅客反感与不满，严重影响了旅游景区的社会秩序，对这些个体经营者应以（）进行处罚。
A．扰乱单位秩序B．强迫交易C．寻衅滋事D．扰乱公共场所秩序25．组织、胁迫、诱骗（）进行恐怖、残忍表演的，处10日以上15日以下拘留，并处500元以上1000元以下罚款。
A．智力残疾人、精神病人或者不满14周岁的人B．残疾人、不满14周岁的人或者60周岁以上的人C．不满16周岁的人或者残疾人D．不满14周岁的人或者70周岁以上的人三、不定项选择题（每题1分，共20分）1．公安机关在办理行政案件过程中，下列有关通知被传唤人家属的说法正确的有（）。
A．可以使用书面格式通知B．不可以口头通知C．可以手机短信通知D．可以电话通知2．关于期间的计算，下列做法正确的有（）。
A.青年小贾在2011年11月24日殴打他人，2012年5月23日被公安机关立案侦查，经查其行为尚未构成犯罪，公安机关依法对小贾予以治安管理处罚B.某市森林公安局将于2012年5月10日举行听证会，便于2012年5月2日将听证的时间、地点通知了当事人C.2012年5月24日是星期四，某村居民李某被森林公安机关罚款2500元，并被告知他享有听证的权利。
他于2012年5月28日向相关机关申请听证，该森林公安机关受理了该申请D.2012年5月2日，公安机关对陈某送达了罚款500元的治安管理处罚决定书并要求陈某在5月10日前到指定的银行缴纳罚款3．被宣告假释的犯罪分子应当遵守（）规定。
A．遵守法律、行政法规、服从监督B．按照监督机关的规定报告自己的活动情况C．遵守监督机关关于会客的规定D．未经监督机关批准，不得行使言论、出版、集会、结社、游行、示威自由的权利4．甲(男,1993年11月4日出生)与乙(女,1995年9月20日出生)系同学，二人从2008年4月起开始恋爱。
2008年7月至8月间，甲与乙曾发生两性关系。
对甲的行为定性正确的是（）。
A．构成强奸罪B．责令家长严加管教C．构成奸淫幼女罪D．不认为是犯罪5．单位可以成为下列（）犯罪的主体。
A．非法占用农用地罪B．受贿罪C．非法出租、出借枪支罪D．盗窃、抢夺枪支、弹药、爆炸物罪6．下列属于中止犯的处罚原则的是（）。
A．可以比照既遂犯从轻、减轻或免除处罚B．没有造成损害的，应当免除处罚C．可以比照既遂犯从轻或减轻处罚D．造成损害的，应当减轻处罚7．自2009年以来，刑满释放人员甲在当地组织一批无业青年以收保护费起家，先后开设多个公司，拉拢当地乡长作为靠山，长期霸占当地的皮货市场，逐步形成了一个以甲为首的组织体系。
在甲的领导下，该犯罪组织杀死不服从其管理的商户4人，强奸妇女3人。
同时，为谋取暴利，甲还在当地开设赌场。
甲构成（）。
A．组织、领导、参加黑社会性质组织罪B．故意杀人罪C．强奸罪D．开设赌场罪8．某医院医生李某因涉嫌出售公民个人信息罪被公安机关刑事传唤，在讯问中，李某如实供述了自己的罪行。
以下说法不正确的是（）。
A．李某的行为构成自首，可以从轻处罚B．李某的行为构成自首，应当从轻处罚C．李某的行为是坦白，可以从轻处罚D．李某的行为是坦白，应当从轻处罚9．人民法院可以视情况决定对缓刑犯适用的禁止令的内容包括（）。