模拟试题1 (1)
新课标模拟试题(一)
新课标模拟试题(一)一、判断题1、新课标提倡关注知识获得的过程,不提倡关注获得知识结果。
(X)2、要创造性地使用教材,积极开发、利用各种教学资源为学生提供丰富多彩的学习素材。
(V)3、不管这法那法只要能提高学生考试成绩就是好法。
(X)4、《基础教育课程改革纲要》指出:课程标准是教材编写、教学、评估和考试命题的依据,是国家管理和评价课程的基础。
(V)5、《纲要》提出要使学生“具有良好的心理素质”这一培养目标很有必要,不仅应该在心理健康教育课中培养,在数学课上也应该关注和培养学生的心理素质。
(V)6、教师即课程。
(X)7、教学是教师的教与学生的学的统一,这种统一的实质是交往。
(V)8、教学过程是忠实而有效地传递课程的过程,而不应当对课程做出任何变革。
(X)9、教师无权更动课程,也无须思考问题,教师的任务是教学。
(X)10、从横向角度看,情感、态度、价值观这三个要素具有层次递进性。
(V)11、从纵向角度看,情感、态度、价值观这三个要素具有相对贸易独立性。
(V)12、从推进素质教育的角度说,转变学习方式要以培养创新精神和实践能力为主要目的。
(V)13、课程改革核心环节是课程实施,而课程实施的基本途径是教学。
(V)14、对于求知的学生来说,教师就是知识宝库,是活的教科书,是有学问的人,没有教师对知识的传授,学生就无法学到知识。
(X)15..课程改革的焦点是协调国家发展需要和学生发展需要二者间的关系. (V)16.素质教育就是把灌输式与启发式的教学策略相辅相成. (X)17.全面推进素质教育的基础是基本普及九年义务教育. (X)18.现代信息技术的应用能使师生致力于改变教与学的方式,有更多的精力投入现实的探索性的数学活动中去. (V)19.新课程评价只是一种手段而不是目的,旨在促进学生全面发展. (V)二、选择题(每小题3分,共24分)1、新课程的核心理念是【为了每一位学生的发展】2、教学的三维目标是【知识与技能、过程与方法、情感态度价值观】3、初中数学课程为课标中规定的第几学段【第三】4、《基础教育课程改革纲要》为本次课程改革明确了方向,基础教育课程改革的具体目标中共强调了几个改变【6个】5、课标中要求“会解一元一次方程、简单的二元一次方程组、可化为一元一次方程的分式方程”。
山东省通用技术合格考模拟试题(一)
山东省通用技术合格考模拟试题(一)1、近年来由于抗生素的滥用,耐药菌株迅猛发展,抗生素束手无策,许多重症感染者因此死亡,这反映了技术的两面性。
2、XXX没有申请专利,所以并不拥有防盗锁的专利权。
3、最有可能的原因是设计违反经济性原则。
4、应标注25cm。
5、③⑤①②④。
6、符合机械加工图要求的是B。
7、列车时刻表。
8、①②③④⑤⑥。
9、C。
10、铆接。
11、水库大坝。
12、稳定性是指结构在受到外力作用下不发生破坏或失稳的能力,因此结构的稳定性是结构设计中必须考虑的重要问题。
A.动态性B.稳定性C.可靠性D.灵活性1.结构的稳定性与重心的高低有关,重心越低越稳定,而重心越高则越不稳定。
此外,圆形支撑面的结构稳定性与底面积大小有关,底面积越小则越稳定,但与重心高低无关。
2.邮寄包裹的流程包括取包裹单、购买标准包装箱、包装密封、填写包裹单、交寄手续和收回执单。
这个过程可以分解为若干个小的过程,每个小过程都有明确的任务,我们称之为“步骤”、“时序”、“环节”或“顺序”。
3.家用电饭锅煮好饭后会自动跳到保温状态,这种控制方式属于自动闭环控制,而不是手动开环控制或手动闭环控制。
4.城市道路改建过程中的重复性施工给市民带来不便,也浪费人力和财力。
为避免这种情况,今后的城市道路设计应特别注重人性化设计、动态性、目的性和整体性。
5.科学发现和技术发明相互促进,科学为技术提供基础,技术为科学提供手段。
生物芯片的发明、微波炉的发明、宇宙大爆炸理论的提出和高能粒子回旋加速器的设计都属于技术活动。
6.计算机鼠标是一个完整的系统,由内部电路和光电感应传感器等要素构成,具有具体的鼠标功能,内部要素相互关联,外形设计符合人机关系。
7.XXX米德式螺旋抽水机是古希腊科学家XXX为了将水从大船的船舱中排出而发明的。
这个系统属于人造实体系统,而不是自然系统、抽象系统或社会系统。
8.闭环系统的核心是通过反馈来减少被控量的偏差,具有输入和输出两个口,存在干扰因素,控制精度高。
高考语文模拟试题(1)
高考语文模拟试题(1)一、语言文字运用(共24分,其中选择题每小题3分)1.下列词语中加点的字,注音全都正确的一项是A.腼腆.(diǎn) 羸.(léi) 弱打擂.(lèi) 台饮鸩.(zhèn)止渴B.缄.(jiān)默强.(qiǎnɡ)迫小妮.(nī) 子情不自禁.(jīn)C.谄.(chǎn) 媚笑靥.(yè) 处.(chǔ) 女作奴颜婢.(bēi)膝D.叱咤.(zhà) 闷.(mēn)热跷.(qiāo) 跷板掎.(jī)角之势2.下列各句中,没有错别字的一项是A.房价下跌20%后会不会诱发恐慌性抛售,抛售现象出现后有关方面能否采取措施控制其联锁反应,是银行和企业最为关心的问题。
B.我们不相信正义的银行已经破产,我们不相信,在这个国家巨大的机会之库里已没有足够的储备,因此今天我们要求将支票对现。
C.中国留学生对美国大学的吸引力是显而易见的,他们有良好的教育,游历甚广,既丰富了大学的生源,也给了大学更广阔的视野。
D.皇帝之中“最佳歌词创作者”的贵冠恐怕非李煜莫属了,现今传下来的为数不多的数十篇歌词,可以称得上篇篇佳作,字字珠玑。
3.下列各句中,加点的词语运用错误的一项是A.一些商家先以模糊的广告词来请君入瓮....,然后再用霸王条款限制消费者,让消费者哑巴吃黄连,有苦说不出。
B.铁道部曾经信誓旦旦....地表示,要在11月20日之前把工程款清偿完毕,但时至当前,清欠工作还未落实到位。
C.作客..他乡这么多年,我才算真正地明白,为什么各种异国的旅游景区都不能像故乡一样使我感到亲切和激动。
D.基于多数人的意见,鉴于..该会计师事务所糟糕的业务情况和混乱的财务状况,我们同意注销该会计师事务所。
4.下列各句中,没有语病的一项是A.记者日前从相关会议上获悉,明年我国食品安全工作将进一步加大治理整顿力度,严打食品安全违法犯罪活动,坚决防止重大食品安全事件。
数据库模拟试题1(含答案)
模拟试题1一. 单项选择题(本大题共15小题,每小题2分,共30分)1.在文件系统中,所具有的数据独立性是[ ] A .系统独立性 B .物理独立性C .逻辑独立性D .设备独立性2.数据库系统中存放三级结构定义的DB 称为[ ]A .DBSB .DDC .DDLD .DBMS 3.设有关系R(A,B,C)和关系S(B,C,D),那么与R ⋈S 等价的关系代数表达式[]A .σ1=5(R ⋈S )B .σ1=5(R ×S )C .σ1=2(R ⋈S )D .σ1=2(R ×S )4.与域表达式 { ab | (c) (R(ac) ∧ R(cb))} 等价的关系代数表达式是[ ] A .π1,4(σ2=3(R ×R ))B .π1,3(R ⋈R )C .π1,4(R ⋈R )D .π1,3(R ⋈S )5.设有两个关系R (A ,B )和S (B ,C ),与下列SELECT 语句SELECT A ,BFROM RWHERE B NOT IN (SELECT BFROM SWHERE C='C56');等价的关系代数表达式是[ ] A .πA ,B (σC ≠'C56'(R ⋈S ))B .πA ,B (R ⋈ S )C .R -πA ,B (σC= 'C56'(R ⋈S ))D .R -πA ,B (σC ≠'C56'(R ⋈S )) 6.嵌入式SQL 的预处理方式,是指[ ]A .识别出SQL 语句,加上前缀标识和结束标志B .把嵌入的SQL 语句处理成函数调用形式C .对源程序进行格式化处理D .把嵌入的SQL 语句编译成目标程序7.设关系模式R (A ,B ,C ,D ),F 是R 上成立的FD 集,F={ B →D ,AD →C },那么ρ={ ABC ,BCD }相对于F [ ]A .是无损联接分解,也是保持FD 的分解B .是无损联接分解,但不保持FD 的分解C .不是无损联接分解,但保持FD 的分解D .既不是无损联接分解,也不保持FD 的分解8.设有关系模式R (A ,B ,C ,D ),F 是R 上成立的FD 集,F={A→B ,C→D },C ≠'C56' 2=12=3则F+中左部为(BC)的函数依赖有[ ] A.2个B.4个C.8个D.16个9.有12个实体类型,并且它们之间存在着15个不同的二元联系,其中4个是1:1联系类型,5个是1:N联系类型,6个M:N联系类型,那么根据转换规则,这个ER结构转换成的关系模式有[ ] A.17个B.18个C.23个D.27个10.DBMS的并发控制子系统,保证了事务__________的实现[ ] A.原子性B.一致性C.隔离性D.持久性11.SQL中不一定能保证完整性约束彻底实现的是[ ] A.主键约束B.外键约束C.局部约束D.检查子句12.ORDB中,同类元素的有序集合,并且允许一个成员可多次出现,称为[ ]A.结构类型B.集合类型C.数组类型D.多集类型13.在ORDB中,当属性值为单值或结构值时,引用方式任和传统的关系模型一样,在层次之间加[ ] A.冒号“:”B.单箭头“→”C.下划线“_”D.圆点“.”14.某一种实际存在的事物具有看来好像不存在的性质,称为[ ]A.不存在性B.虚拟性C.无关性D.透明性15.DDBS中,全局关系与其片段之间的映象是[ ] A.一对一的B.一对多的C.多对一的D.多对多的二.填空题(本大题共10小题,每小题1分,共10分)16.关系模型和层次、网状模型最大差别是用___________而不是用___________导航数据。
高考数学(理科)模拟试题含答案(一)精编版
高考数学(理科)模拟试题含答案(一)精编版高考理科数学模拟试题精编(一)注意事项:1.作答选择题时,在答题卡上涂黑对应选项的答案信息点。
如需改动,先擦干净再涂其他答案。
不得在试卷上作答。
2.非选择题用黑色钢笔或签字笔作答,写在答题卡指定区域内。
如需改动,先划掉原答案再写新答案。
不得用铅笔或涂改液。
不按要求作答无效。
3.答题卡需整洁无误。
考试结束后,交回试卷和答题卡。
第Ⅰ卷一、选择题(本大题共12小题,每小题5分,共60分。
在每小题给出的四个选项中,只有一项符合题目要求。
)1.设全集Q={x|2x²-5x≤0,x∈N},且P⊆Q,则满足条件的集合P的个数是()A。
3B。
4C。
7D。
82.若复数z=m(m-1)+(m-1)i是纯虚数,其中m是实数,则z=()A。
iB。
-iC。
2iD。
-2i3.已知等差数列{an}的公差为5,前n项和为Sn,且a1,a2,a5成等比数列,则S6=()A。
80B。
85C。
90D。
954.XXX每天上学都需要经过一个有交通信号灯的十字路口。
已知十字路口的交通信号灯绿灯亮的时间为40秒,黄灯5秒,红灯45秒。
如果XXX每天到路口的时间是随机的,则XXX上学时到十字路口需要等待的时间不少于20秒的概率是()A。
4/5B。
3/4C。
2/3D。
3/56.已知p:a=±1,q:函数f(x)=ln(x+a²+x²)为奇函数,则p 是q成立的()A。
充分不必要条件B。
必要不充分条件C。
充分必要条件D。
既不充分也不必要条件7.(省略了一个选项) 327.(1+x²+4x)²的常数项为()A。
120B。
160C。
200D。
2408.我们可以用随机模拟的方法估计π的值,如图所示的程序框图表示其基本步骤(函数RAND是产生随机数的函数,它能随机产生(0,1)内的任何一个实数),若输出的结果为521,则由此可估计π的近似值为()A。
3.119B。
石大《环境保护与可持续发展》模拟试题(一)及答案
《环境保护与可持续发展》模拟试题(一)一、选择题(每小题1分,共计10分)1、造成环境问题的根本原因是。
A.人口激增B.城市化进程C.工业发展D.资源消耗1972年6月5日B.1974年6月5日C.1975年6月5日D.1973年6月5日4、造成英国“伦敦烟雾事件”的主要污染是 A.烟尘和二氧化碳B.二氧化碳和氮氧化物C.烟尘和二氧化硫D.烟尘和氮氧化物5、联合国第一次人类环境会议在哪一年的什么地方召开?A.1972年,斯德哥尔摩B.1973年,巴黎C.1972年,巴黎D.1973年,斯德哥尔摩6、造成次生环境问题的主要因素有oA.对自然资源的过度开发和不合理利用B.对自然环境过度排放污染物C.破坏自然生态系统D.自然资源的分布不平衡7、可持续发展的内涵包括oA.人类的基本需求:衣食住行B.符合社会发展要求的高层次需求,一般通过合理的生活模式来实现。
C.经济发展是不可取的D.经济发展是在有限制条件下的发展 8、世界三大酸雨地区分布在A.北美、南美、欧洲B.北美、欧洲、中国长江以南C.南美、欧洲、中国长江以北D.南美、欧洲、非洲 9、固体废弃物综合处理处置的原则是2、 环境污染主要包括. A. 大气污染、 水污染、噪声污染、 白色污染、土壤污染、以及农药污染等B. 大气污染、 水污染、噪声污染、 固体废弃污染、土壤污染、以及农药污染等C. 大气污染、 水污染、白色污染、 固体废弃物污染、土壤污染、以及农药污染等D. 大气污染、 水污染、噪声污染、 固体废物污染、白色污染、土壤污染、以及农药污染等 3、第•届“世界环境日”是. A. A.最小化、无害化、资源化 B.规范化、最小化、无害化C.无害化、资源化、规范化D.最小化、资源化、规范化10、我国水体的主要污染物包括有—A.有毒物质B.需氧有机污染物C.植物营养物D.酸性污染物E.碱性污染物二、判断题(每小题1分,共计15分)()1、原生环境问题是由自然力引起的,但可以通过人为力量避免。
广东公考行政职业能力测验模拟试题一(1)
第⼀部分数量关系(共15题,参考时间15分钟) 本部分包括两种类型的题⽬。
⼀、数字推理:共5题,每题给你⼀个数列,但其中缺少⼀项,要求你仔细观察数列的排列规律,然后从四个供选择的选项中选出你认为最合理的⼀项,来填补空缺项。
【例题】1,2,4,8,16,()。
A. 32B. 24C. 64D. 20 【解答】A,前⼀个数扩⼤2倍就为后⼀个数,依此规律,本题正确答案是A. 1. ,,3,20,139,()。
A. 972B. 654C. 829D. 354 2. ,,,,,()。
A. B. C. D. 3. 27,14,20,21,24,17,9,()。
A. 32B. 19C. 14D. 24 4. 1,0,8,19,45,()。
A. 24B. 36C. 80D. 114 5. 26,51,86,21,56,81,()。
A. 79B. 56C. 26D. 86 ⼆、数学运算:共10题。
你可以在草稿纸上运算,要求你充分利⽤所给条件,寻找答题的途径。
【例题】88×87-89×86=()。
A. 1B. 2C. 3D. 4 【解答】B,实际上你只要⽤最后⼀位运算⼀下,就会发现最后⼀位数是2,只有B符合要求。
6. 在某⼩学各年级都参加的⼀次朗读⽐赛中,三、四年级共有24⼈获奖,在获奖者中有20⼈不是三年级的,有18⼈不是四年级的,该校朗读⽐赛获奖的总⼈数是多少⼈?()A. 34B. 31C. 26D. 17 7. 从1到400的⾃然数中,不含有数字5的⾃然数有多少个?()A. 414B. 401C. 324D. 296 8. 服装⼚⼆车间⼈数占全⼚⼈数的25%,三车间⼈数⽐⼆车间少,⼀车间⼈数⽐三车间多,⼀车间是156⼈,这个服装⼚共有多少⼈?()A. 640B. 620C. 600D. 540 9. 甲、⼄两个仓库存放⼀批化肥,甲仓库⽐⼄仓库多120袋,如果从⼄仓库搬出25袋放进甲仓库,⼄仓库的化肥的袋数就是甲仓库的,⼄仓库原有化肥多少袋?()A. 280B. 400C. 270D. 300 10. 某校有100名学⽣参加第四届⼩学“祖冲之杯”数学竞赛,平均分是63分,其中参赛男同学平均分为60分,⼥同学平均分为70分,那么该校参赛男同学⽐⼥同学多多少⼈?()A. 10B. 80C. 30D. 40盒,从⼩盒取出10⽀圆珠笔放⼊⼤盒,必须在⼤盒中再添两⽀同样的钢笔,两盒笔的总价才相等。
小升初模拟试题(一)含答案
小升初模拟试题(一)一、选择填空。
( )1.Look! Lucy is ____ a new red dress. She is beautiful today.A. withB. put onC. inD. wear( )2.-____ ? -My bike is broken.A. What is it?B. What is wrong with youC. Where is itD. Whose is this( )3.There are so many people in the shop. You must _____ your things.A. look atB. look afterC. put awayD. put on( )4.I have two good pen friends. One is an American, ___ is an England.A. the otherB. another oneC. anotherD. other( )5.Turn right ____ the museum.A. atB. onC. inD. for( )6.Look at that boy. _____ name is Bob.A. He’sB. HisC. HeD. Him( )7.The students of our class ____ some flowers in the garden next weekend.A. are going to growB. will grewC. are going to growingD. will grows ( )8.-Where ___ you just now? -I ___ in the playground.A. was, wereB. was, wasC. were, wasD. were, were( )9.Ben and I ____ some flowers last week.A. plantB. plantedC. plantingD. plants( )10.-What ___ he do? -He ____ pears on the farm.A. does, pickB. did, picksC. does, pickedD. did, picked( )11._____ it often ____ in winter?A. Does, snowB. Does, snowsC. Do, snowsD. Does, snow( )12.-____ season in Beijing ____ you like best?-I like autumn best. It’s cool and sunny.A. What, doesB. Which, areC. Which, doD. What, are( )13.-____ are his football clothes? -Under the bed.A. WhereB. WhoC. WhoseD. What( )14.I can se ____ in Lucy’s room.A. other thingB. any other thingC. some thingD. some other things( )15.There are ____. You can buy a pair for your mother.A. woman sockB. women sockC. women socksD. woman socks二、选出划线部分的汉语意思。
2024年CPA《税法》模拟试题1(含答案)
2024年CPA《税法》模拟试题1(含答案)税法模拟试题1一、单项选择题1、下列选项中,不属于纳税人的权利的是()。
A、有权要求税务机关对企业的情况保密B、依法享有申请减税、免税、退税的权利C、依法享有申请行政复议、提起行政诉讼、请求国家赔偿等权利D、负责税收征收管理工作正确答案:D答案解析选项D:属于税务机关的职权。
2、以下关于无偿转让股票的增值税政策,正确的是()。
A、纳税人无偿转让股票时,转出方以该股票的买入价为卖出价,按照“金融商品转让”计算缴纳增值税B、纳税人无偿转让股票,免征增值税C、纳税人无偿转让股票时,转出方以该股票的市场价为卖出价,按照“金融商品转让”计算缴纳增值税D、在转入方将股票再转让时,以取得时的市场价格为买入价,按照“金融商品转让”计算缴纳增值税正确答案:A答案解析选项BC:纳税人无偿转让股票时,转出方以该股票的买入价为卖出价,按照“金融商品转让”计算缴纳增值税;选项D:在转入方将股票再转让时,以原转出方的卖出价为买入价,按照“金融商品转让”计算缴纳增值税。
3、A企业为增值税一般纳税人,主营活动板房的生产与安装业务,2023年10月销售活动板房,收取不含税价款40万元,同时负责上述活动板房的安装,单独收取不含税安装费6万元。
针对上述业务,2023年10月,A企业确认的增值税销项税额是()万元。
A、3B、6C、5.74D、5正确答案:C答案解析纳税人销售活动板房、机器设备、钢结构件等自产货物的同时提供建筑、安装服务,应分别核算货物和建筑服务的销售额,分别适用不同的税率或者征收率。
应确认的增值税销项税额=40×13%+6×9%=5.74(万元)。
4、下列关于出口业务增值税政策的表述,正确的是()。
A、境内的单位向境外单位提供完全在境外消费的研发服务,适用免税政策B、境内的单位在境外提供的广播影视节目(作品)的播映服务,适用增值税征税政策C、出口企业出口动漫软件,适用增值税免征政策D、进料加工复出口的货物,适用增值税免税不退税政策正确答案:C答案解析选项A:境内的单位向境外单位提供完全在境外消费的研发服务,适用零税率;选项B:境内的单位和个人在境外提供的广播影视节目(作品)的播映服务,免征增值税;选项D:进料加工复出口的货物,适用增值税免税并退税政策。
2022版义务教育语文课程标准模拟试题(一)
2022版义务教育语文课程标准模拟试题(一)镇区:学校:姓名:得分:一、填空题1.习近平多次强调,课程教材要发挥培根铸魂、启智增慧的作用,必须坚持马克思主义的指导地位,体现马克思主义中国化最新成果,体现中国和中华民族风格,体现党和国家对教育的基本要求,体现国家和民族基本价值观,体现人类文化知识积累和创新成果。
2.随着义务教育全面普及,教育需求从“有学士”转向“上好学”,必须进一步明确“培养什么人、怎么培养人、为谁培养人”,优化学校育人蓝图。
3.以人民为中心,扎根中国大地办教育。
坚持德育为先,提升智育水平,加强体育美育,落实劳动教育。
4.聚焦中国学生发展核心素养,培养学生适应未来发展的正确价值观、必备品格和关键能力,引导学生明确人生发展方向,成长为德智体美劳全面发展的社会主义建设者和接班人5.落实党中央、国务院“双减”政策要求,在保持义务教育阶段九年9522总课时数不变的基础上,调整优化课程设置。
将小学原品德与生活、品德与社会和初中原思想品德整合为“道德与法治”,进行一体化设计。
6.改革艺术课程设置,一至七年级以音乐、美术为主线,融入舞蹈、戏剧、影视等内容,八至九年级分项选择开设。
将劳动、信息从综合实践活动课程中独立出来。
科学、综合实践活动起始年级提前至一年级。
二、简答题(一)义务教育课程标准(2022版)修订原则的三个“导向”是什么?答:义务教育课程标准(2022版)修订原则的三个“导向”是:1.坚持目标导向;2.坚持问题导向;3.坚持创新导向。
(二)义务教育课程标准关于课程方案的主要变化?答:义务教育课程标准关于课程方案的主要变化有:1.完善了培养目标;2.优化了课程设置;3.细化了实施要求。
(三)义务教育课程标准(2022版)关于课程标准的变化体现在哪五个方面?答:义务教育课程标准(2022版)关于课程标准的变化体现在如下五个方面:一是强化了育人导向;二是优化了课程内部结构;三是研制了学业质量标准;四是增强了指导性;五是加强了学段衔接。
教师教育教学理论测试模拟试题(一)答案版
教师教育教学理论测试模拟试题(一)教育学模拟试题一、判断题1.素质教育就是多开展课外活动、多上文体课。
( × )2.“劳心者治人,劳力者治于人,治于人者食人,治人者食于人。
”反映了占代教育与生产实践相分离和对立的特点。
( √) 3.教育史上两大对立学派——传统教育派与现代教育派的代表人物分别是赫尔巴特和夸美纽斯。
(× )4.素质教育就是要学生什么都学,什么都学好。
(× )5.生产力对教育起决定作用.( √ )6.教育上的“拔苗助长”违背了人的身心发展的顺序性规律。
(√ )7.首先提出普及教育的思想,并详细论证了班级上课制的教育著作是赫尔巴特的《大教学论》。
(× )8.教学大纲是衡量教师教学和学生学习质量的标准。
( √)9.制定教学计划的首要问题是课程设置问题。
( √ )10.教师劳动的个体性主要是由劳动对象是活生生的个体的特点所决定的。
( ×)二、简答题:1.简述学校教育产生的条件是什么?(1)社会生产水平的提高,为学校的产生提供了必要的物质基础;(2)脑力劳动与体力劳动的分离,为学校产生提供了专门从事教育活动的知识分子(3)文字的产生和知识的记载与整理达到了一定程度,使人类的间接经验得以传递(4)国家机器的产生,需要专门的教育机构来培养官吏和知识分子2.为什么说教育对人的发展起主导作用?①教育是一种有目的的培养人的活动,它规定着人的发展方向;②教育,特别是学校教育给人的影响比较全面、系统、深刻;③学校有专门负责教育工作的教师。
3.什么是教学?教学的任务是什么?教学是由教师与学生共同组成的一种教育活动,是在教师启发引导下学生有计划、有目的、有组织、积极主动地学习系统文化科学知识和基本技能、发展智力、陶冶品德、形成全面发展个性的培养人的活动。
普通中小学教学的任务一般包括如下几项:(1)向学生传播文化科学基础知识和基本技能。
这是教学要完成的首要任务,通常称为“双基”教学。
护士执业资格考试实践能力模拟试题(一)及答案
一、以下每一道题下面有 A、B、C、D、E 五个备选答案。
请从中选择一个最佳答案,并在答题卡上将相题号的相应字母所属的方框涂黑。
1.血栓闭塞性脉管炎病人的护理措施是A.患肢局部加温保暖B.要求病人绝对戒烟C.尽量减少止痛剂的应用D.歇息时抬高患肢,缓解疼痛E.指导晚期病人做伯尔格运动2.预防破伤风的健康教育重点是A.避免不洁生产B.保证营养C.控制痉挛D.对症治疗E.预防感3.血栓闭塞性脉管炎 II 期的典型表现是A.静息痛B.间歇性跛行C.足背动脉搏动减弱D.患肢麻木发凉E.足趾溃疡坏死4.以下不符合肢体血运障碍的临床表现是A.动脉搏动减弱B.指尖苍白C.局部肿胀D.局部麻木刺痛E.指尖温度升高5.心脏骤停病人的心电图表现,最常见的是A.心室扑动或者颤动B.心室停顿C.室性心动过速D.无脉性电活动E.心房扑动或者颤动6.细菌性肝脓肿常见护理问题不包括A.体温过高B.营养失调C.体液过多D.疼痛E.潜在并发症:腹膜炎7.下列急腹症患者必须做胃肠减压的是A.急性肠梗阻B.老年急腹症患者C.急腹症伴糖尿病D.急腹症伴腹膜刺激征E.急腹症伴挪移浊音8.妊娠早期孕妇可能浮现的临床表现是A.尿渚留B.尿失禁C.尿急D.尿频E.尿痛9.急性肾小球肾炎最重要的临床表现是A.水肿、少尿、高血压、蛋白尿B.水肿、少尿、血尿、高血压C.水肿、少尿、蛋白尿、血尿D、蛋白尿、氮质血症、高血压E、血尿、水尿、高血压、氮质血症10.关于宫颈癌患者临床表现描述中错误的是A.早期宫颈癌患者可无自觉症状B.患者一旦患病,则浮现阴道大出血C.晚期患者可浮现大量脓性或者米汤样恶臭白带D.宫颈癌的癌前病变称为宫颈上皮内瘤样病变E.多发生于育龄期和老年女生11.某女性, 68 岁,诊断为脊髓型颈椎病,下列陈述中不适当的是A 可引起截瘫B.可导致大小便失禁C.早期可以按摩,牵引治疗D.早期应积极手术治疗E.MRI 可见脊髓爱压12.甲状腺功能亢进的高代谢症状是A.神经兴奋性增高B.甲状腺肿大C.怕热、多汁D.突眼E.心动过速13.患者女性, 35 岁,面部有蝶形红斑,严重关节疼痛,最近查Hb80g/L。
中华实务模拟试题(一) [题目答案分离版] [题目答案结合版]
打印本页模拟试题(一)[题目答案分离版] 字体:大中小一、单项选择题1、2011年夏季即将到来,甲公司在本单位食堂安装数台自产的产品——cool牌空调,作为广大职工的一种福利提供给食堂使用,该产品的成本为每台1 500元,一共安装了5台,计税价格为每台2 000元,增值税税率为17%,则甲公司实际发放时计入应付职工薪酬借方的金额为()元。
A.11 700B.7 500C.10 000D.30 000【正确答案】:A【答案解析】:借:应付职工薪酬11 700贷:主营业务收入10 000应交税费——应交增值税(销项税额)1 700借:主营业务成本7 500贷:库存商品7 500【该题针对“应付职工薪酬的核算”知识点进行考核】2、某企业本期实际应上交增值税200 000元,消费税100 000元,营业税200 000元,土地增值税100 000元。
该企业适用的城市维护建设税税率为7%,则该企业应交的城市维护建设税为()元。
A.21 000B.35 000C.42 000D.28 000【正确答案】:B【答案解析】:该企业应交的城市维护建设税=(200 000+100 000+200 000)×7%=35 000(元)。
【该题针对“城市维护建设税的核算”知识点进行考核】3、某增值税一般纳税企业因管理不善一批库存材料被盗,该批原材料实际成本为20 000元,保险公司赔偿11 600元。
该企业购入材料的增值税税率为17%,该批毁损原材料造成的非常损失净额是()元。
A.8 400B.19 600C.9 200D.11 800【正确答案】:D【答案解析】:该批毁损原材料造成的非常损失净额=20 000+20 000×17%-11 600=11 800(元)。
【该题针对“原材料的核算”知识点进行考核】4、企业按规定计算缴纳的下列税金,应当计入相关资产成本的是()。
A.房产税B.土地使用税C.教育费附加D.耕地占用税【正确答案】:D【答案解析】:耕地占用税应计入固定资产成本,房产税、土地使用税应计入“管理费用”科目,教育费附加应计入“营业税金及附加”科目。
《信息技术与信息管理》模拟试题(一)
模拟试题(一)一、判断题1.信息是经过加工后的数据,是关于客观事实的可通信的知识。
()2.声音、图像、图片等也是数据,属于非数值型数据。
()3计算机按其运算速度快慢,存储数据量的大小,功能强弱以及软硬件的配套规模不同可分为大型机、中型机和小型机三大类。
()4.拓朴结构也称为计算机网络的物理结构,其基本结构有星型、总线型、环型和树型等。
()5.分解和抽象是结构化分析方法中解决复杂问题的两个基本手段。
()6.系统设计人员在模块划分时,既要做到高聚合,又要做到高耦合。
()7.在进行信息系统硬件配置时,应以超前性为原则。
()8.为了诊断和修正系统中遗留的错误而进行的系统维护,叫做完善性维护。
()9.事务型管理信息系统通常包括数据收集、数据编辑、数据修改、数据操作、数据存储等基本数据处理活动。
()10.ERP的形成经历了从订货点法、MRP、闭环MRP、MRPII到ERP五个阶段。
()二、多选题1.以下属于信息基本特性的有( )等。
A.扩散性B.时效性C.等级性D.可压缩性2.关于系统的描述错误的是()。
A.系统是由若干个要素(部分)组成的。
B.系统有一定的结构。
C.系统具有明确的目的性。
D.系统是一个静态的概念。
3.关于数据库的描述,正确的是()。
A.数据库是存储在计算机内有组织的大量共享数据的集合。
B.数据库具有尽可能小的冗余度和较高的数据独立性。
C.数据库具有集成性和共享性的特点。
D.数据库允许不同用户为了不同的目的进行访问,但只允许使用同一种语言进行访问。
4.管理信息系统战略性规划的要素有()。
A.资金和规模B.方向和目标C.约束和政策D.计划和指标5.以下对专家系统的描述正确的有()。
A.专家系统是人工智能的一种形式,是一种需要经验、专门知识解决非结构化问题的计算机应用系统。
B.知识库和推理机是专家系统的两个核心组成部分。
C.专家系统的知识库能通过学习自动更新。
D.专家系统依赖于对已知可选方案预先了解的基础上,不适用于需要用直观和直觉解决的问题。
2024届炎德英才联考湖南省长沙市第一中学模拟试题(一)英语试题
2024届炎德英才联考湖南省长沙市第一中学模拟试题(一)英语试题一、听力选择题1.What will the speakers do next?A.Pack bags.B.Gas up their car.C.Get into a taxi.2.What did Alice think of her first week in the new job?A.It was fun.B.It was difficult.C.It was easy.3.What is Ben going to do later?A.Go home from work.B.Have dinner with Sarah.C.Visit his doctor.4.Who is the man?A.A gardener.B.A flower seller.C.A private chef.5.What are the speakers talking about?A.Their favorite fruit.B.Items on a menu.C.Drink orders.听下面一段材料,回答以下小题。
6.How does the woman mostly spend her time now?A.Starting a business.B.Making money.C.Looking for a job.7.When did the man finish his career?A.20 days ago.B.Half a year ago.C.30 years ago.听下面一段材料,回答以下小题。
8.Where are the speakers?A.In a supermarket.B.At a university.C.At home.9.Which career does the man probably prefer now?A.Writing.B.Accounting.C.Engineering.10.What does the woman worry about?A.Whether the man will change majors.B.Whether the man will find a suitable job.C.Whether the man will get good school grades.听下面一段材料,回答以下小题。
考研英语(一)模拟试题一
考研英语(⼀)模拟试题⼀考研英语(⼀)模拟试题⼀Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)Black death that drove Newton from his college and into a momentous discovery, 1 England in 1665. Astronomical records of the time show that 2 was a year of intense sunspot activity, and studies of annual tree 3 , which are wider when the sun is disturbed, 4 that the terrible plague of 1348 was 5 accompanied by an active sun.This sounds incredible, 6 we now have evidence that the sun has a direct effect on some of our body 7 . Over 120 000 tests were made on people in a Black Sea 8 to measure the number of lymphocytes in their blood. These small cells normally 9 between 20 and 25 percent of man's white blood cells, but in years of great solar activity this 10 decreases. There was a big drop during the sunspot years of 1986 and 1987, and number of people 11 from diseases caused by a lymphocyte deficiency 12 doubled during the tremendous solar explosion of February 1986.Many of the body's 13 seem to be influenced by sun-induced changes in the earth's magnetic 14 . If this is so, one 15 to find that the nervous system, which depends on electrical stimuli, would be the most 16 . A study of 5 580 coal-mine accidents 17 the Ruhr river shows that most occurred on the day following solar activity. Studies of traffic accidents in Russia and in Germany show that these increase, by as much as four 18 the average, on days after the 19 of a solar flare. This suggests that accidents may be 20 a disturbance deeper than a simple decrease in reaction time. These results make it clear that man in, among other things,a remarkably sensitive living sundial.1. [A] blanketed [B] swept [C] covered [D] spread2. [A] this [B] such [C] so [D] either3. [A] rings [B] cycles [C] circles [D] rounds4. [A] survey [B] reveal [C] predict [D] release5. [A] still [B] even [C] then [D] also6. [A] but [B] because [C] unless [D] when7. [A] chemistry [B] construction [C] physiology [D] constitution8. [A] retreat [B] reserve [C] resort [D] refuge9. [A] put in [B] take over [C] make up [D] set off10. [A] number [B] figure [C] share [D] proportion11. [A] suffered [B] suffer [C] suffering [D] to suffer12. [A] unexpectedly [B] actually [C] disappointedly [D] practically13. [A] performances [B] operations [C] functions [D] workings14. [A] environment [B] field [C] layer [D] shell15. [A] would expect [B] expects [C] expect [D] expected16. [A] affected [B] respected [C] protected [D] connected17. [A] beside [B] at [C] by [D] on18. [A] times above [B] time [C] times in [D]times19. [A] formation [B] explosion [C] eruption [D]propulsion20. [A] due to [B] apt for [C] all but [D] prior toSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1. (40 points)Text 1Over the last decade, demand for the most common cosmetic surgery procedures, like breast enlargements and nose jobs, has increased by more than 400 percent. According to Dr. Dai Davies, of the Plastic Surgery Partnership in Hammersmith, the majority of cosmetic surgery patients are not chasing physical perfection. Rather, they are driven to fantastic lengths to improve their appearance by a desire to look normal. "What we all crave is to look normal, and normal is what is prescribed by the advertising media and other external pressures. They give us look like that.In America, the debate is no longer about whether surgery is normal; rather, it centers on what age people should be before going under the knife. New York surgeon Dr. Gerard Imber recommends "maintenance" work for people in their thirties. "The idea of waiting until one needs a heroic transformation is silly," he says. "By then, you've wasted 20 great years of your life and allowed things to get out of hand." Dr. Imber draws the line at operating on people who are under 18, however, "It seems that someone we don't consider old enough to order a drink shouldn't be considering plastic surgery."In the UK cosmetic surgery has long been seen as the exclusive domain of the very rich and famous. But the proportionate cost of treatment has fallen substantially, bringing all but the most advanced laser technology within the reach of most people. Dr. Davies, who claims to "cater for the average person", agrees. He says: "I treat a few of the rich and famous and an awful lot of secretaries. Of course, £3, 000 for an operation is a lot of money. But it is also an investment for life which costs about half the price of a good family holiday."Dr. Davies suspects that the increasing sophistication of the fat injecting and removal techniques that allow patients to be treated with a local anaesthetic in an afternoon has also helped promote the popularity of cosmetic surgery. Yet, as one woman who recently paid £2,500for liposuction to remove fat from her thighs admitted, the slope to becoming a cosmetic surgery Veteran is a deceptively gentle one. "I had my legs done because they'd been bugging me for years. But going into the clinic was so low key and effective it whetted my appetite. Now I don't think there's any operation that I would rule out having if I could afford it."21. According to the text, the reason for cosmetic surgery is to[A] be physically healthy.[B] look more normal.[C] satisfy appetite.[D] be accepted by media.22. According to the third paragraph, Dr. Davies implies that[A] cosmetic surgery, though costly, is worth having.[B] cosmetic surgery is too expensive.[C] cosmetic surgery is necessary even for the average person.[D] cosmetic surgery is mainly for the rich and famous.23. The statement "draws the line at operating on people" (para. 2) is closest in meaning to[A] removing wrinkles from the face.[B] helping people make up.[C] enjoying operating.[D] refusing to operate.24. It can be inferred from the text that[A] it is wise to have cosmetic surgery under 18.[B] cosmetic surgery is now much easier.[C] people tend to abuse cosmetic surgery.[D] the earlier people have cosmetic surgery, the better they will be.25. The text is mainly about[A] the advantage of having cosmetic surgery.[B] what kind of people should have cosmetic surgery.[C] the reason why cosmetic surgery is so popular.[D] the disadvantage of having cosmetic surgery.Text 2In nature as in culture, diversity can be a difficult concept. Understanding it is one thing, accepting it another, especially when diversity means not only acknowledging a pre-existing mixture of difference--the very ampleness of the world--but also accommodating an adjustment to the existing state of things. A case in point is the reintroduction of gray wolves in Yellowstone national Park. Thirty-three wolves were released in 1995, and their number has now reached 97. Population expansion is one measure of the wolf program's success, but a better one is the wolves' impact on the natural diversity of the park.Typically, a pack of the Yellowstone wolves kills a big deer very few days. But over the remains the wolves abandon, a wonderful new diversity has emerged. Since their arrival, wolves have killed many of the park's coyotes (丛林郎), a smaller kind of wolf. The reduction in coyotes has caused an increase in rodents such as mice, rabbits and squirrels, which also benefits a wide range of predators. Even the coyotes that live at the margins of wolf country have prospered, thanks to the leftovers the wolves leave behind. So do grizzly bears, which feed on wolf-kilted deer before beginning hibernation or winter sleep.What has interested scientists is the swiftness, the dynamism, of this shift in diversity. There has been, however, no matching dynamism in the opinion of humans who oppose the wolf reintroduction. That was made plain by a Federal district judge's recent order to "remove" the wolves, the result or a legal process that is the offspring of inflexibility. Several livestock groups, including the Wyoming Farm Bureau, had filed a suit that urged, in slightly cleverer terms, the old proposition, no wolves, no problems. Several environmental groups had flied a separate lawsuit--unconnected to the Yellowstone wolves--protesting the dropping of legal protection forwolves that were recolonizing Idaho. The two suits were unfortunately merged.Though Judge William Downes stayed his own decision, pending appeal, his judgment is a sad encouragement to the mistaken defensiveness of most ranchers or cattle farmers. It is also a misunderstanding of the purpose of the environmentalists' suit. His decision needs to be swiftly and decisively overturned on appeal. It is no exaggeration to say that since the return of the wolves, Yellowstone has witnessed an economy of diversity from which human culture--including the culture of ranching---can directly profit, if only it chooses to do so.26. Since the arrival of 33 wolves in the Yellowstone National Park,[A] a dynamic biological chain has started to function[B] animals kept in the park have had enough food[C] some animals that are not wanted have been vanishing[D] the attraction of the park is greatly increased27. The author thinks it unfortunate that the judge should[A] make efforts to accept suits with regard to old issues.[B] make use of legal means to protect his own interests.[C] mix up two irrelevant suits and make wolves the victims.[D] support the protest against canceling legal protections for wolves.28. The author believes that Judge William Downes was obviously on the side of[A] the Yellowstone Park[B] livestock groups[C] environmental groups[D] federal laws29. Commenting on the Yellowstone Park wolf program, the author[A] urges the district judge to reverse his recent order.[B] criticizes the attitude of environmental groups.[C] calls on the people to protect wolves everywhere[D] speaks for the interests of most cattle farmers.30. According to the author, the protection of wolves will[A] bring about an economic boom to the surrounding farms and ranches[B] cause bigger losses of livestock to the Park's neighboring farms[C] lead to a number of controversies in the society[D] prove to be beneficial to all parties concernedText 3Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the time had come to take the information superhighway to outer space."The Internet is growing quickly, and we still have a lot of work to do to cover the planet," Cerf told the first day of the annual conference of the Internet Society in Geneva where more than 1,500 cyberspace fans have gathered to seek answers to questions about the tangled web of the Internet.Cerf believed that it would soon be possible to send real-time science data on the Internet from a space mission orbiting another planet such as Mars. "There is now an effort under way to design and build an interplanetary Internet. The space research community is coming closer and closer andmerging. We think that we will see interplanetary Internet networks that look very much like the ones we use today. We will need interplanetary gateways and there will be protocols to transmit data between these gateways," Cerf said.Francois Fluckiger, a scientist attending the conference from the European Particle Physics Laboratory near Geneva, was not entirely convinced, saying: "We need dreams like this. But I don't know any Martian whom I'd like to communicate with through the Internet."Cerf has been working with NASA's Pasadena Jet Propulsion Laboratory--the people behind the recent Mars expedition--to design what he calls an "interplanetary Internet protocol." He believes that astronauts will want to use the Internet, although special problems remain with interference and delay."This is quite real. The effort is becoming extraordinarily concrete over the next few months because the next Mars mission is in planning stages now," Cerf told the conference."If we use domain names like Earth or Mars...jet propulsion laboratory people would be coming together with people from the Internet community." He added."The idea is to take the interplanetary Internet design and make it a part of the infrastructure of the Mars mission."He later told a news conference that designing this system now would prepare mankind for future technological advances. "The whole idea is to create an architecture so the design woks anywhere. I don't know where we're going to have to put it but my guess is that we'll be going out there some time," Cerf said."If you think 100 years from now, it is entirely possible that what will be purely research 50 years from now will become commercial 100 years from now. The Internet was the same-----it started as pure research but now it is commercialized."31. Which of the following is the main point of the text?[A] The development of the internet.[B] The possibility of space research.[C] Universal information superhighway.[D] The technological advances of Mars mission.32. From the text, we learn that Vinton Cerf is[A] seeking answers to questions about the internet web.[B] working on interplanetary internet with collaborations of NASA.[C] trying to commercialize the interplanetary internet.[D] exploring the possibility of establishing internet network on Mars.33. We know from the text that Mars mission is[A] one of NASA's internet projects:[B] an expedition to Mars.[C] the infrastructure of the interplanetary internet.[D] to create an architecture on Mars..34. According to Cerf, the purpose to design interplanetary internet is to[A] send real-time science data.[B] communicate with astronauts.[C] lay foundation for future technological advances.[D] commercialize it.35. It can be inferred from the last paragraph that[A] the dream to build interplanetary internet can be fulfilled in the future.[B] interplanetary internet will commercialized in 100 years.[C] the research of internet took 50 years.[D] it will take a long time to build interplanetary internet.Text 4Material culture refers to the touchable, material "things"--Physical objects that can be seen, held, felt, used--that a culture produces. Examining a culture's tools and technology can tell us about the group's history and way of life. Similarly, research into the material culture of music can help us to understand the music-culture. The most vivid body of "thing" in it, of course, are musical instruments. We cannot hear for ourselves the actual sound of any musical performance before the 1870s when the phonograph was invented, so we rely on instruments for important information about music-cultures in the remote past and their development. Here we have two kinds of evidence: instruments well preserved and instruments pictured in art. Through the study of instruments, as well as paintings, written documents, and so on, we can explore the movement of music from the Near East to China over a thousand years ago, or we can outline the spread of Near Eastern influence to Europe that resulted in the development of most of the instruments on the symphony orchestra.Sheet music or printed music, too, is material culture. Scholars once defined folk music-cultures as those in which people learn and sing music by ear rather than from print, but research shows mutual influence among oral and written sources during the past few centuries in Europe, Britain and America. Printed versions limit variety because they tend to standardize any song, yet they stimulate people to create new and different songs. Besides, the ability to read music notation has a far-reaching effect on musicians and, when it becomes widespread, on the music-culture as a whole.Music is deep-rooted in the cultural background that fosters it. We now pay more and more attention to traditional or ethnic features in folk music and are willing to preserve the fold music as we do with many traditional cultural heritage. Musicians all over the world are busy with recording classic music in their country for the sake of their unique culture. As always, people's aspiration will always focus on their individuality rather than universal features that are shared by all cultures alike.One more important part of music's material culture should be singled out: the influence of the electronic media--radio, record player, tape recorder, and television, with the future promising talking and singing computers and other developments. This is all part of the "information-revolution", a twentieth-century phenomenon as important as the industrial revolution in the nineteenth. These electronic media are not just limited to modem nations; they have affected music cultures all over the globe.36. Which of the following does not belong to material culture?[A] Instruments.[B] Music.[C] Paintings. [D]Sheet music.37. The word "phonograph" (line 6, Paragraph 1) most probably means[A] record player.[BI radio.[C] musical technique.[D] music culture.38. The main idea of the first paragraph is[A] the importance of cultural tools and technology.[B] the cultural influence of the development of civilization.[C] the focus of the study of the material culture of music.[D] the significance of the research into the musical instruments.39. Which of the following is not an advantage of printed music?[A] Reading of music notation has a great impact on musicians.[B] People may draw inspiration from it.[C] the music culture will be influenced by it in the end.[D] Songs tend to be standardized by it.40. From the third paragraph, we may infer that[A] traditional cultural heritage is worthy of preservation.[B] the universal features shared by all cultures aren't worthy of notice.[C]musicians pay more attention to the preservation of traditional music[D] the more developed a culture, the more valuable the music it has fostered.Part BDirections: In the following article, some sentences have been removed. For Questions 41--45, choose the most suitable one from the list A--G to fit into each of the numbered blank. There are two extra choices that do not fit in any of the gaps: Mark your answers on ANSWER SHEET 1. (10 points)HUMANS like to regard themselves as exceptional. Other animals do not have complex, syntactical languages. Nor do most of them appear to enjoy the same level of consciousness that people do. And many philosophers believe humans are theonly species which understands that others have their own personal thoughts. That understanding is known in the trade as having a "theory of mind", and it is considered the gateway to such cherished human qualities as empathy and deception. 41)In the Proceedings of the Royal Society, Bernd Heinrich and Thomas Bugnyar of the University of Vermont, in Burlington, describe a series of experiments they have carried out on ravens. They wanted to see how these birds, which are known to be (at least by avian standards) both clever and sociable, would respond to human gaze.42)To test whether ravens could follow gaze, Dr Heinrich and Dr Bugnyar used six six-month-old hand-reared ravens, and one four-year-old. The birds were sat, one at a time, on a perch on one side of a room divided by a barrier. An experimenter sat about a metre in front of the barrier. The experimenter moved his head and eyes in a particular direction and gazed for 30 seconds before looking away. Sometimes he gazed up, sometimes to the part of the room where the bird sat, and sometimes to the part of the room hidden behind the barrier. The experiment was videotaped.43) . In the latter case, the curious birds either jumped down from the perch and walked around the barrier to have a look or leapt on top of it and peeredover. There was never anything there, but they were determined to see for themselves.A suggestive result, but not, perhaps, a conclusive one. 44)In this case, the observation was pleasantly unexpected. Dr Bugnyar was conducting an experiment designed to see what ravens learn from each other while foraging. While doing so he noticed strange interactions between two males, Hugin, a subordinate bird, and Munin, a dominant one.45) . The subordinate male was far better at this task than the dominant. However, he never managed to gulp down more than a few pieces of the reward before the dominant raven, Munin, was hustling him on his way. Clearly (and not unexpectedly) ravens are able to learn about food sources from one another. They are also able to bully each other to gain access to that food.But then something unexpected happened. Hugin, the subordinate, tried a new strategy. As soon as Munin bullied him, he headed over to a set of empty containers, prised the lids off them enthusiastically, and pretended to eat. Munin followed, whereupon Hugin returned to the loaded containers and ate his fill.[A] Response to gaze is reckoned to be a good measure of the development of theory of mind inhuman children. By about 18 months of age most children are able to follow the gaze of another person, and infer things about the gazer from it. Failure to develop this trick is an early symptom of autism, a syndrome whose main underlying feature is an inability to understand that other people have minds, too.[B] However, the second study, carried out by Dr Bugnyar when he was working at the Universityof Austria, and published last month in Animal Cognition, suggests that ravens may have mastered the art of deception too.[C] As it happened, Munin was no dummy either. He soon grew wise to the tactic, and would not beled astray. He even stooped to trying to find the food rewards on his own! This made Hugin furious. "He got very angry", says Dr Bugnyar, "and started throwing things around." Perhaps ravens have something else in common with people--a hatred of being found out.[D] Biologists have learned to treat such assertions with caution. In particular, they have foundevidence of theories of mind in a range of mammals, from gorillas to goats. But two recent studies suggest that even mammalian studies may be looking at the question too narrowly. Birds, it seems, can have theories of mind, too.[E] Dr Heinrich and Dr Bugnyar found that all the birds were able to follow the gaze of theexperimenters, even beyond the barrier.[F] At first Dr Bugnyar could not believe what he was seeing. He was anxious about sharing hisobservation, for fear that no one would believe him. But Hugin, he is convinced, was clearly misleading Munin.[G] The task was to work out which colour-coded film containers held some bits of cheese, thenprise the containers open and eat the contents.Part CDirections: Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written clearly on ANSWER SHEET 2. (10 points).....As a neutral nation, Switzerland escaped much of the horrors of World War II. (46) While Europe was being ravaged by Hitler's Nazi war machine, the Swiss went about their business living as normal a life as they could amid what would be remembered as the worst war in history.But neutrality in a world war is a myth. Although guns and tanks may not roll across the hills of a "neutral nation", other aspects of war are conducted there just the same. During World War II, Switzerland was used as a base by many Allied spies. (47) International Jewish organizations operated out of Swiss cities, and many Swiss citizens and companies worked for the allies, providing them with information and materials.But just as Switzerland helped support the Allied war effort, so did the Nazis benefit from their association with their "neutral" neighbor. Recently classified documents from US archives reveal that the Nazis stored millions of dollars' worth of gold in Swiss banks. One particular document, given to Allied negotiators after the war, estimates that almost $ 400 million worth of gold--nearly two billion dollars at today's prices--was sent to Switzerland between 1939 and 1945.(48) For decades, Jewish groups have been trying to force Swiss bankers to open their files to public scrutiny, but with limited success. (49) Just over 30 years ago, the Swiss government did take some action by instructing the country's banks to return any unasserted accounts belonging to foreigners who had been "prosecuted for racial, religious or political reasons". The banks responded by releasing about $ 5 million of which about $ 2 million was given to deserving Jewish causes.(50) But for investigators, these paltry sums of money did not come close to accounting for the millions they believe the Nazis had deposited in Swiss banks. Jewish groups continued to demand that proper searching investigations be carried out. Section III WritingPart A51. Directions: Suppose you are in charge of a library in a city. You received a few letters complaining the crowded condition of your library. Write a letter to one of the complainers which includes the following points:1) acknowledge the complaints,2) suggest alternatives to avoid the crowdedness,3) express your appreciation for the comment.You should write about 100 words. Do not sign your own name at the end of the letter. Use "Li Ming" instead.You do not need to write the address. (10 points)Part B52. Directions: Study the following cartoon carefully and write an essay of 160--200 words. Your essay should meet the following requirements:1) interpret the meaning of the cartoon;2) give your comments on the phenomenon.(20 points)考研英语(⼀)模拟试题参考答案Section I Use of EnglishBAABD;AACCD;CBCBA;ADDCA Section II Reading ComprehensionPart A:Text 1: BADBC; Text2: ACBAD;Text3: CBBCA; Text4: BADDAPart B: D,A,E,B,GPart C:1. 当欧洲惨遭希特勒战争机器蹂躏的时候,瑞⼠⼈则忙着⾃⼰的事,在历史记忆⾥最为残酷的战争中尽其所能地过着正常的⽣活。
中级经济法模拟试题(一)
模拟试题(一)一、单项选择题1.下列选项中,属于我国经济法渊源中的行政法规的是()。
A.《预算法》B.《国家金库条例》C.《河南省消费者权益保护条例》D.《产品质量法》【正确答案】B【答案解析】行政法规的名称一般为“条例”,也可以称“规定”、“办法”等。
本题A选项和D选项属于经济法渊源中的法律,C选项属于地方性法规。
2.行政法规的制定部门是()。
A.省级、自治区、直辖市人民政府B.国务院直属机构C.全国人民代表大会D.国务院【正确答案】D【答案解析】法规包括行政法规、地方性法规。
行政法规是由国务院制定的规范性文件。
3.甲与乙订立合同后,乙以甲有欺诈行为为由向人民法院提出撤销合同申请,人民法院依法撤销了该合同。
下列有关被撤销合同的法律效力的表述中,正确的是()。
A.自合同订立时无效B.自乙提出撤销请求时起无效C.自人民法院受理撤销请求时无效D.自合同被人民法院撤销后无效【正确答案】A【答案解析】可撤销合同在未被撤销前是有效的合同,但被撤销后,自“合同订立之日起”无效。
4.下列各项中,不属于诉讼参加人中诉讼代理人的是()。
A.法定代理人B.委托代理人C.指定代理人D.共同诉讼人【正确答案】D【答案解析】诉讼代理人包括法定代理人、指定代理人、委托代理人。
选项D属于当事人。
5.根据公司法律制度的规定,下列关于股份有限公司设立方式的表述中,正确的是()。
A.股份有限公司不可以采取募集设立的方式设立B.发起设立是指由发起人认购公司应发行的多数股份而设立公司C.以募集设立方式设立股份公司的,在公司设立时认购公司应发股份的人全部是发起人D.募集设立可以向社会公开募集或者向特定对象募集而设立公司【正确答案】D【答案解析】根据规定,股份有限公司可以采取发起设立或者募集设立的方式设立,因此选项A错误;发起设立,是指由发起人认购公司应发行的全部股份而设立公司,因此选项B错误;以募集设立方式设立股份公司的,在公司设立时认购公司应发股份的人不仅有发起人,而且还有发起人以外的人,因此选项C错误。
2024届江苏省苏州市中考英语检测模拟试题1(一模)含答案
2024届江苏省苏州市中考英语检测模拟试题(一模)第一部分完形填空(共10小题;每小题1分,满分10分)通读下列短文,从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
I was on a plane that was about to take off when my phone rang. I felt something awful had happened. It was my neighbour saying I needed to get to the 1 at once. She explained thatshe'd heard my two boys, George, then five, and Mickey, then four, crying. At first, she had ignored(忽视)it, but when the crying continued for a long time, she 2 something was wrong. So she came round and discovered my wife, Mary, lying on the kitchen floor. She had been emptying the dishwasher 3 a live wire(电线)fell and touched her.Mary was taken to hospital. When I arrived, doctors were trying to rescue her, but there was no point. I explained to the boys that Mum had died. I felt it was important to be 4 with them. For a year I was in a suffering state of mind. I went through the activities of a father but inside I felt lonely.Later, I felt I had to honor my love for Mary by not breaking 5 . She married me because I was a 6 man and I knew I had to carry on and actively chose to swim rather than sink.We moved to another city but two years later, I was diagnosed(诊断)with cancer. The anxiety that had been gone came 7 back-would my boys be left with no parents? 8 , the disease was in its early stage and doctors could treat it in time.With everything happening to me, I realized merely thinking "why me" doesn't 9 . We have to learn to accept and adapt to the changes it has brought about. It is no use thinking about the past or being worried about the future. Instead, just focus on the 10 .1. A. house B. exit C. entrance D. hospital2. A. wondered B. realized C. expected D. predicted3. A. while B. when C. until D. as4. A. clear B. familiar C. strict D. pleased5. A. up B. down C. away D. off6. A. rich B. considerate C. handsome D. strong7. A. flooding B. returning C. looking D. calling8. A. Gradually B. Personally C. Thankfully D. Eventually9. A. matterB. affectC. countD. help 10. A. present B. honor C. activity D. life第二部分 阅读理解(共15小题;每小题2分,满分30分)请认真阅读下面短文,从短文后各题所给的A 、B 、C 、D 四个选项中,选出最佳选项。
模拟试题(1)
C2 + C3 x3 。 x
六、
(7 分)计算 ∫ 3π
−
π
3
x sin x dx 。 cos 2 x
解:
π π x sin x 2dx ⎛ 1 ⎞ ⎡ 2x ⎤ 3 3 dx = 2 ∫ 3 xd ⎜ =⎢ − 原式 = 2∫ 2 ⎟ 2 ∫ ⎥ 0 cos x 0 0 cos x ⎝ cos x ⎠ ⎣ cos x ⎦ 0 π 1 4 3 = π − 2⎡ ⎣ln ( sec x + tan x ) ⎤ ⎦ = 3 π − 2ln 2 + 3 . 3 π π
S1 + S2 取最大值。
八、 (8 分)设 y = y1 ( x ) , y = y2 ( x ) 是方程
dy = p ( x ) y + q ( x ) 的两个不同的解,其中 dx
p ( x ) 和 q ( x ) 为给定的连续函数,求证对方程的任一解 y ( x ) 有恒等式
y2 ( x ) − y1 ( x )
模拟试题 一、 试解下列各题
⎧ x = et cos t ⎪ 1. ( 4 分 ) 由 参 数 方 程 ⎨ 确 定 了 函 数 y = y ( x) , 试 求 y 关 于 x 的 微 分 t ⎪ ⎩ y = e sin t
(t ≠ 解:
π
4
+ kπ ) 。
dx = et ( cos t − sin t ) dt = ( x − y ) dt 。 dt =
t sin u ⎧ x=∫ du ⎪ 1 dy d2y ⎪ u 2. (6 分)设 ⎨ 。求 , ,其中 0 < t < π 。 2 dx 2 dx ⎪ y = − t cos u du ∫1 u ⎪ ⎩ 2 2 dx sin t dy 2 cos t 2 dy 2 cos t 2 d 2 y 2t ( 2t sin t sin t + cos t cos t ) 解: = , =− , =− , 2 = 。 dt t dx sin t dt t dx sin 3 t
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三江学院单片机原理与应用模拟试题1一、选择题(每题1分,共10分)1.8031单片机的( )口的引脚,还具有外中断、串行通信等第二功能。
a)P0 b)P1 c)P2 d)P32.单片机应用程序一般存放在()a)RAM b)ROM c)寄存器 d)CPU3.已知某数的BCD码为0111 0101 0100 0010 则其表示的十进制数值为()a)7542H b)7542 c)75.42H d)75.424.下列指令中不影响标志位CY的指令有()。
a)ADD A,20H b)CLR c)RRC A d)INC A5.CPU主要的组成部部分为()a)运算器、控制器 b)加法器、寄存器c)运算器、寄存器 d)运算器、指令译码器6.INTEL 8051 CPU是()位的单片机a)16 b)4 c)8 d)准167.8031复位后,PC与SP的值为()a )0000H,00H b)0000H,07H c)0003H,07H d)0800H,00H 8.当需要从MCS-51单片机程序存储器取数据时,采用的指令为()。
a)MOV A, @R1 b)MOVC A, @A + DPTRc)MOVX A, @ R0 d)MOVX A, @ DPTR9.8031单片机中既可位寻址又可字节寻址的单元是()a)20H b)30H c)00H d)70H10.下列哪条指令是正确的()a)PUSH R2 b)ADD R0,Ac)MOVX A @DPTR d)MOV @R0,A二、填空题(每空1分,共30分)1.一个完整的微机系统由和两大部分组成。
2.8051 的引脚RST是____(IN脚还是OUT脚),当其端出现____电平时,8051进入复位状态。
8051一直维持这个值,直到RST脚收到____电平,8051才脱离复位状态,进入程序运行状态,从ROM H单元开始取指令并翻译和执行。
3.半导体存储器分成两大类和,其中具有易失性,常用于存储。
4.求十进制数-102的补码(以2位16进制数表示),该补码为。
5.PC存放_______________,具有___________特性。
在8051中决定程序执行顺序的是PC 还是DPTR?它是______位?(是,不是)SFG?6.123= B= H。
7.8051内部有并行口,P0口直接作输出口时,必须外接;并行口作输入口时,必须先,才能读入外设的状态。
8.MCS-51的堆栈只可设置在,其最大容量为,存取数据的原则是。
堆栈寄存器SP是位寄存器,存放。
9.中断处理的全过程分为以下3个段:、、。
10.定时和计数都是对进行计数,定时与计数的区别是。
三、判断题(对者打√,错者打×,并改正,每题1分,共10分)1 中断服务程序的最后一条指令是RET。
2 存储器分成内存和外存两大部分,其中外存可以直接与CPU交换信息。
3 P2口既可以作为I/O使用,又可以作地址/数据复用口使用。
4 在中断响应阶段CPU一定要做如下2件工作:保护断点和给出中断服务程序入口地址。
5 RC A为循环左移指令。
6 MOV A,30H的源操作数为立即寻址方式。
7 MOV A,@A+DPTR是一条查表指令。
8 MUL AB的执行结果是高8位在A中,低8 位在B中。
9 AJMP跳转空间最大可达到64KB 。
10 DPTR是由DPH和DPL两个8位特殊寄存器组成的。
四、简答题(每题5分,共15分)1.MCS51的中断系统有几个中断源?几个中断优先级?中断优先级是如何控制的?在出现同级中断申请时,CPU按什么顺序响应(按由高级到低级的顺序写出各个中断源)?各个中断源的入口地址是多少?2.已知单片机系统晶振频率为6MHz,若要求定时值为10ms时,定时器T0工作在方式1时,定时器T0对应的初值是多少?TMOD的值是多少?TH0=?TL0=?(写出步骤) 3.MCS51系列单片机的内部资源有哪些?说出8031、8051和8751的区别。
五、作图题(10分)用6264(8K*8)构成16K的数据存储系统。
要求采用线选法产生片选信号,并计算6264的地址范围。
六、设计题(1题13分;2题12分,共25分)1.某单片机控制系统有8个发光二极管。
试画出89C51与外设的连接图并编程使它们由左向右轮流点亮。
2.某控制系统有2个开关K1和K2,1个数码管,当K1按下时数码管加1,K2按下时数码管减1。
试画出8051与外设的连接图并编程实现上述要求。
三江学院单片机原理与应用模拟试题2一、填空题(每空格1分,共10分)1.MCS—51布尔处理机的存储空间是_______。
2.P2口通常用作_______,也可以作通用的I/O口使用。
3.若由程序设定RS1、RS0=01,则工作寄存器R0~R7的直接地址为______。
4.8051的堆栈区一般开辟在_______。
5.所谓寻址,其实质就是_______。
6.存储器映象是_______。
7.定时器中断请求发生在_______。
8.中断响应时间是指______。
9.通过CPU对I/O状态的测试,只有I/O已准备好时才能进行I/O传送,这种传送方式称为_______。
10.在中断服务程序中现场保护和现场恢复期间,中断系统应处在____状态。
二、单项选择题(在每小题的四个备选答案中,选出一个正确答案,并将正确答案的序号填在题干的括号内。
每小题1分,共10分)1.MCS-51单片机复位操作的主要功能是把PC初始化为( )。
A.0100HB.2080HC.0000HD.8000H2.若单片机的振荡频率为6MHz,设定时器工作在方式1需要定时1ms,则定时器初值应为( )。
A.500B.1000C.216-500D.216-10003.定时器1工作在计数方式时,其外加的计数脉冲信号应连接到( )引脚。
A.P3.2B.P3.3C.P3.4D.P3.54.当外部中断请求的信号方式为脉冲方式时,要求中断请求信号的高电平状态和低电平状态都应至少维持( )。
A.1个机器周期B.2个机器周期C.4个机器周期D.10个晶振周期5.MCS-51单片机在同一优先级的中断源同时申请中断时,CPU首先响应( )。
A.外部中断0B.外部中断1C.定时器0中断D.定时器1中断6.定时器若工作在循环定时或循环计数场合,应选用( )。
A.工作方式0B.工作方式1C.工作方式2D.工作方式37.MCS-51单片机的外部中断1的中断请求标志是( )。
A.ET1B.TF1C.IT1D.IE18.下列标号中,正确的标号是( )。
A.1BT:B.BEGIN:C.ADD:D.STAB31:9.串行口每一次传送( )字符。
A.1个B.1串C.1帧D.1波特10.要想把数字送入DAC0832的输入缓冲器,其控制信号应满足( )。
A.ILE=1,CS=1,WR1=0B.ILE=1, CS=0, WR1=0C.ILE=0, CS=1, WR1=0D.ILE=0,CS=0, WR1=0三、简答题(每小题4分,共20分)1.如何正确使用P3口?2.简述累加器的ACC的作用。
3.简述寄存器间接寻址方式及其寻址范围。
4.简述MCS-51单片机的中断入口地址。
5.简述串行数据传送的特点。
四、读程序题(每小题4分,共20分)1.执行下列程序段后,(P1)=_______。
MOV P1,#5DHCPL P1.1CPL P1.2CLR P1.6SETB P1.72.执行下列程序段后,(A)=_______,(C Y)=____。
MOV A,#C5HRL A3.下列程序段执行后,(R0)=_______,(7EH)=____,(7FH)=_______。
MOV R0,#7EHMOV 7EH,#0FFHMOV 7FH,#40H1NC @R01NC R01NC @R04.已知(SP)=60H,子程序SUBTRN的首地址为0345H,现执行位于0123H的ACALL SUBTRN双字节指令后,(PC)=___,(61H)=_______,(62H)= ____。
5.阅读下列程序,说明其功能。
MOV R0,#dataMOV A,@R0RL AMOV R1,ARL ARL AADD A,R1MOV @R0,ARET五、编程题(每小题4分,共20分)1.已知在累加器A中存放一个BCD数(0~9),请编程实现一个查平方表的子程序。
2.请使用位操作指令实现下列逻辑操作:BIT=(10H ∨P 1.0)∧(11H ∨C Y )3.已知变量X 存于V AR 单元,函数值Y 存于FUNC 单元,按下式编程求Y 值。
Y=100100x x x >-=<⎧⎨⎪⎩⎪4.已知在R 2中存放一个压缩的BCD 码,请将它拆成二个BCD 字节,结果存于SUM 开始的单元中(低位在前)。
5.将存于外部RAM 8000H 开始的50H 数据传送0010H 的区域,请编程实现。
六、综合应用题(每小题10分,共20分)1.已知如图,8155的PA 口用于输出,PB 口用于输入,PC 口用于输出,请:(1)写出8155的各I/O 口的口地址和存储器的地址范围。
(2)编写出8155初始化程序。
B155命令字格式:2.已知如图并给出下列程序,请在读图并理解程序后回答下列问题:(1)程序功能为_______。
(2)ADC0809的口地址为_______。
(3)EOC 的作用是_______。
(4)程序运行结果存于_______。
ADC :MOV DPTR ,#7FFOHMOV R 0,#0A0HMOV R 2,#8MOV A ,#0LOOP :MOVX @DPTR ,AJB P3.3,$MOVX A ,@DPTRMOVX @R 0,A1NC DPTR1NC R 0DJNZ R 2,LOOPAJMP ADC。