文档视界 最新最全的文档下载
当前位置:文档视界 › 2019届浙江省温州市龙湾区九年级中考二模试卷(含详解)

2019届浙江省温州市龙湾区九年级中考二模试卷(含详解)

2019届浙江省温州市龙湾区九年级中考二模试卷(含详解)
2019届浙江省温州市龙湾区九年级中考二模试卷(含详解)

2019届浙江省温州市龙湾区九年级中考二模试卷

数学

(考试时间:120分钟,满分100分)

注意事项:

1.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。

2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑,写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4.考试结束后,请将本试题卷和答题卡一并上交。

一.选择题(共10小题,满分40分,每小题4分)

1.a是不为零的自然数,a与的关系一定是()

A. a≥

B. a<

C. a=

D. a>

【答案】A

【解析】

【分析】

由题意可知,a和互为倒数,此题可从两个方面考虑①当a=1时,a=;②当a>1时,a>;由此可得出答案.

【详解】∵a是不为零的自然数,

∴a与的关系一定是a≥.

故选:A.

【点睛】解题关键是关键一定要掌握a是不为零的自然数的两种情况.

2.如图是由若干个大小相同的小正方体堆砌而成的几何体,那么其三种视图中面积最小的是()

A. 主视图

B. 俯视图

C. 左视图

D. 一样大【答案】C

【解析】

如图,该几何体主视图是由5个小正方形组成,

左视图是由3个小正方形组成,

俯视图是由5个小正方形组成,

故三种视图面积最小的是左视图,

故选C.

3.下面的统计图反映了我市2011﹣2016年气温变化情况,下列说法不合理的是()

A. 2011﹣2014年最高温度呈上升趋势

B. 2014年出现了这6年的最高温度

C. 2011﹣2015年的温差成下降趋势

D. 2016年的温差最大

【答案】C

【解析】

【分析】

利用折线统计图结合相应数据,分别分析得出符合题意的答案.

【详解】A选项:2011-2014年最高温度呈上升趋势,正确;

B选项:2014年出现了这6年的最高温度,正确;

C选项:2011-2015年的温差成下降趋势,错误;

D选项:2016年的温差最大,正确;

故选:C.

【点睛】考查了折线统计图,利用折线统计图获取正确信息是解题关键.

4.已知点A(﹣3,m)与点B(2,n)是直线y=﹣2x+b上的两点,则m与n的大小关系是()

A. m<n

B. m=n

C. m>n

D. 无法确定

【答案】C

【解析】

【分析】

先根据直线的解析式判断出函数的增减性,再根据一次函数的性质即可得出结论.

【详解】∵直线y=-2x+b中,k=-2<0,

∴此函数是减函数.

∵-3<2,

∴m>n.

故选:C.

【点睛】考查的是一次函数图象上点的坐标特点,熟知一次函数的增减性(当k>0时,直线y=kx+b从左向右上升,函数y的值随自变量x的增大而增大;当k<0时,直线y=kx+b从左向右下降,函数y的值随自变量x的增大而减小)是解答此题的关键.

5.如图,⊙O的直径AB与弦CD垂直相交于点E,且AC=2,AE=.则的长是()

A. B. C. D.

【答案】B

2017年浙江省温州市中考英语试卷及解析

2017年浙江省温州市中考英语试卷 一、单项填空(本题有10小题,每小题1分,共10分)请从A、B、C、D四个选项中选出可以填入空白处的最佳答案. 1.(1分)﹣This photo makes me think of trip to the Great Wall last year.﹣Yeah,we had a great time there.() A.a B.an C.the D./ 2.(1分)Robert is_____ so that he even has no time to stay with his children at weekends.() A.busy B.smart C.serious D.pleased 3.(1分)I have the ____of reading before sleeping.It has been part of my life.() A.courage B.chance C.spirit D.habit 4.(1分)﹣Did anyone call me when I was out? ﹣Yes.A man who called Tom() A.myself B.himself C.herself D.yourself 5.(1分)Seeing a bird resting by the window,the boy moved _____to have a look at it.() A.politely B.quietly C.easily D.safely 6.(1分)_____the scientists have done lots of research on Mars,there is still much waiting to be discovered.() A.If B.Since C.Unless D.Though 7.(1分)﹣We've ordered too much food.I eat any more. ﹣Never mind.Let's take it home.() A.can't B.mustn't C.needn't D.shouldn't 8.(1分)Simon looks worried because he a writing competition and now he's waiting for the result.() A.enters B.entered C.will enter D.is entering 9.(1分)Opposite my house is______.My ten﹣year﹣old son often goes there with

(完整版)浙江省温州市2015年中考英语试题(解析版)

浙江省温州市英语试卷 一、单选题(共10小题) 1.----What do you know about kite surfing? ----It is _________ exciting water sport. A.a B.an C.the D.\ 2.Annie has a ___________,and she is going to see her dentist today.A.cold B.fever C.cough D.toothache 3.A person who is __________ does not tell lies or cheat people.A.careless B.stupid C.honest D.humorous 4.Mr.Smith has a habit of taking a shower _________ he has breakfast.A.though B.before C.because D.since 5.I fell off the bike on my way to school._______,I wasn’t hur t.A.Luckily B.Suddenly C.Politely D.Recently

6.---Jenny, I hear there will be an art club in our school. ---Wonderful! I can’t wait to _________ it. A.repeat B.forget C.receive D.join 7.---Mom, what would you like, coffee or tea? ---_ ________.Just water, please. A.Either B.Both C.Neither D.None 8.---Have you watched the new movie Jurassic World, Steven? ----Not yet.I ________ it with my cousin this evening. A.will watch B.was watching C.watched D.have watched 9.---Ms.Petty, can you tell me ____________? ----Africa. A.what the baby giraffe likes eating B.why the baby giraffe looks unhappy C.when the baby giraffe was born D.where the baby giraffe came from 10.---Shall we go to Alberta for the summer holiday? ---_________.It’s one of the world’s cleanest cities. A.Sounds great B.Not at all

2012年温州市中考科学试卷(含答案)

2012年浙江省初中毕业生学业考试(温州市卷) 科学试题 亲爱的同学: 欢迎参加考试!请你认真审题,积极思考,细心答题,发挥最佳水平。答题时,请注意以下几点: 1.全卷共8页,有四大题,36小题。全卷满分200分。考试时间120分钟。 2.答案必须写在答题纸相应的位置上,写在试题卷、草稿纸上均无效。 3.答题前,认真阅读答题纸上的《注意事项》,按规定答题。 4.本卷可能用到的相对原子质量:C-12 O-16 Ca-40 祝你成功! 卷 I 一、选择题(本题有20小题,每小题4分,共80分。每小题只有一个选项是正确的,不选、多选、错选均不 给分) 1.2012年5月6日晚,出现了本年度离地球最近、最圆的月亮,又称“超级月亮”(如图)。 此时的月相为 A .新月 B .上弦月 C .满月 D .下弦月 2.PM2.5是指大气中直径小于或等于2.5微米的颗粒物,对人体健康影响较大。我国的《环境空气质量标准>规定,PM2.5的一级标准为24小时平均浓度不超过35微克/米3,二级标准为不超过75微克/米3。3月25日,温州等城市的检测结果如下表,则表中城市当日PM2.5达到一级标准的是 A .温州、舟山 B .宁波、湖州 C .温州、湖州 D .宁波、舟山 3.体育课中,被推出的铅球落地后沿水平地面向前滚动(如图),图中能正确表示铅球所受重力方向的是 4.2012年伦敦奥运会吉祥物“文洛克”是以萨罗普羊为原型设计的。萨罗普羊在繁殖上具有胎生、哺乳的特点,它属于 A.两栖类 B .爬行类 C .鸟类 D .哺乳类 5 A.天然植物型 B .弹性卷发型 C .滋养修护型 D .去屑柔滑型

2019年浙江省绍兴市中考科学试卷

科学试卷 第1页(共14页) 科学试卷 第2页(共14页) 绝密★启用前 浙江省绍兴市2019年中考试卷 科 学 (满分200分,考试时间120分钟) 本卷可能用到的公式和相对原子质量:密度:m V ρ= 速度:s v t = 压强:F P S = 欧姆 定律:U I R = 功:W Fs = 功率:W P t = 电功率:P UI = 焦耳定律:2Q I Rt = 杠杆 平衡条件:1122Fl F l = 浮力:F G gV ρ==浮液排液排液 g 取9.8牛/千克 H 1— C 12— O 16— Na 23— Mg 24— S 32— Cl 35.5— Fe 56— Cu 64— Zn 65— Ba 137— 试卷Ⅰ(选择题) 一、选择题(本题共15小题,每小题4分,共60分。在每小题给出的四个选项中,只有一 项是符合题意) 1.生物的生殖使地球上的生命代代相传、繁衍不息。下列属于有性生殖的是 ( ) A .蝗虫的繁殖 B .变形虫分裂生殖 C .桃树嫁接 D .酵母菌出芽生殖 2.化学变化和物理变化的区别在于变化过程中有无新的物质生成。下列只发生物理变化的是 ( ) A .比较金属活动性 B .水的电解 C .过滤泥浆水 D .食物霉变 3.地壳和地表形态都在不断的变化着。下列说法正确的是 ( ) A .地球岩石圈由大小相同的六大板块组成 B .火山和地震多发生在板块内部地壳稳定处 C .外力作用主要是使地球表面变得高低不平 D .板块的碰撞和张裂是海陆变化的主要原因 4.下列物态变化属于凝固的是 ( ) A .湖水结冰 B .雾气消散 C .露珠形成 D .冰雪消融 5.流行性感冒是由流感病毒引起的传染病,它通过飞沫、空气传播。下列说法正确的是 ( ) A .流感病毒是流行性感冒的传染源 B .患流行性感冒的病人是病原体 C .流行性感冒是一种遗传性疾病 D .接种流感疫苗可以保护易感人群 6. ( ) 第6题图 地月系 两栖类 乳浊液 化学反应 7.科学研究中,当设计多个因素影响的研究方案时,每一次只改变其中的某个因素,而其余几个因素不变,从而研究被改变的这个因素对事物的影响。以下实验中没有用到此方法的是 ( ) 甲 乙 丙 丁 A .甲:探究蒸发快慢的影响因素 B .乙:探究动能大小的影响因素 C .丙:探究电流与电压的关系 D .丁:探究平面镜成像规律 8.下列为小敏使用显微镜观察人体口腔上皮细胞的部分操作与问题分析,其中合理的是 毕业学校_____________ 姓名________________ 考生号________________ ________________ ___________ -------------在 --------------------此-------------------- 卷-------------------- 上-------------------- 答-------------------- 题--------------------无-------------------- 效 ----------------

浙江省温州市2018年中考英语试卷(Word版,有答案)

浙江省温州市2018年中考英语试卷 一、单项填空(本题有10小题,每小题1分,共10分) 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。 1. ---Will you go to _____ school-leavers' party tomorrow? --- Certainly. I'm going with my parents. A. a B. an C. the D. / 2. ---What was the _______ of the football match last night? --- AC Milan won the game. A. value B. result C. choice D. decision 3. The cheese cake ______ so good that i cant wait to eat it. A. tastes B. feels C. sounds D. smells 4. ---Did you find the way to the new library? --- Sure. Mr. White gave me very ______ directions. A. clear B. private C. creative D. common 5. Betty kept silent at first _______ soon she joined the other girls, chatting and laughing. A. so B. but

C. or D. because 6. Mrs. Smith showed the boys how to behave ________ like a gentleman at the dinner table. A. happily B. bravely C. politely D. differently 7. I've ordered some flowers for grandma and they will arrive _____ two hours. A. in B. after C. over D. for 8. ---Do you like rock music or light music? --- _______. I like Beijing Opera. A. Either B. None C. Both D. Neither 9. --- Alice’s room is tidy, isn't it? ---Yes. She always _____ her toys after playing with them. A. looks for B. puts away C. sweeps away D. pays for 10. John _______ so hard on his project that he didnt notice his mom enter the room. A. works B. has worked C. was working D. will work 二、完形填空(本题有15小题,每小题1分,共15分)

2018温州中考科学试卷和答案word版本

2018年浙江省温州市初中学业水平考试 科学卷 一、选择题(本题有15小题,每小题4分,共60分。每小题只有一个选项是正确的,不选、多选、错选均不给分) 1.《本草纲目》用“部”、“类”等分类等级对药用动物进行了分类,其中将畜类、兽类、鼠类等归入兽部,其特征是“具有四足,全身被毛,胎生”。则兽部相当于动物分类中的()A.两栖类B.爬行类C.鸟类D.哺乳类 2.“柴、米、油、盐”是厨房常备用品,其主要成分属于无机物的是() A.柴(纤维素)B.米(淀粉)C.油(脂肪)D.盐(氯化钠) 3.植物细胞吸水与液泡中的细胞液溶质质量分数有关。如图所示细胞结构模式 图中,表示液泡的是() A.甲B.乙C.丙D.丁 4.雷雨天气时,氮气可逐步转化为硝酸盐,其关键反应为:N2+O2=====2NO该反应属于() A. 化合反应B.分解反应C.置换反应D.复分解反应 5.古诗云:“苔花如米小,也学牡丹开”。苔花是某些苔藓植物的结构,并不是真正的花。关于苔藓植物和牡丹的生殖方式,下列叙述正确的是() A.两者均可通过孢子进行繁殖 B.两者均可通过种子进行繁殖 C.苔藓可通过种子进行繁殖、牡丹可通过孢子进行繁殖 D.苔藓可通过孢子进行繁殖,牡丹可通过种子进行繁殖 6.茶叶中含有茶氨酸(C7H4O3N2),茶氨酸中各元素质量分数如图所示。其 中①表示的元素是() A. 碳 B. 氢C.氧 D. 氮 7.下列实物连接与电路图相符合的是(水果电池的铜片为正极、锌片为负极)() 放电

8.某“天气瓶"通过樟脑在酒精溶液中的结晶情况反映气温变化。如图为该 “天气瓶”在三种不同气温下的状况,则瓶内溶液一定为相应气温下樟脑饱和 溶液的是() A. 甲、乙B.甲、丙C.乙、丙D.甲、乙、丙 9.用如图所示的显微镜进行对光时,低倍镜正对通光孔,若要改变视野 亮度,可调节() A. 物镜转换器B.细准焦螺旋C.粗准焦螺旋 D.反光镜 10.某智能百叶窗的叶片上贴有太阳能板,在光照时发电,给电动机供电 以调节百叶窗的开合。该过程中发生的能量转换是() A.电能→机械能→光能B.光能→机能→电能 C.光能→电能→机械能D.机械能→电能→光能 11.如图为玩具鸟在平面镜中的成像示意图。下列能改变像位置的是() A.竖直上移玩具鸟B.竖直下移平面镜 C.人向平面镜靠近D.像与镜间放一木板 12.如图所示的小制作中,装置A中有磁铁和可转 动的线圈,当有风吹向风扇时扇叶转动,引起灯泡 发光。装置A的工作原理是() A. 通电线圈周围存在磁场B.电磁感应。 C.通电线圈能在磁场中转动D.磁极间相互作用 13.大爆炸宇宙论认为宇宙处于不断的膨胀中,所有的星系都在远离我们而去,离我们越远的星系,退行越快。若在我们所在的星系1观测,下图能类比宇宙膨胀的是(箭头方向和长短分别表示运动方向和快慢)() 14.根据金属活动性顺序判断,下列容器与所盛溶液不会发生化学反反应的是()A.用铁制容器盛盐酸 B.用铜制容器盐酸 C.用铁制容器盛硝酸银溶液D.用铜制容器鲣酸溶液液

浙江省绍兴市2018年中考科学试题word版含答案

浙江省绍兴市2018年中考科学试卷 一、选择题 1.下列表示植物细胞的是 A. B. C. D. 2.青山绿水就是金山银山,捡拾垃圾是有助于减少环境污染的一种简单方法。以下是小敏在江边捡拾的垃圾,不属于有机物的是 A.塑料瓶B.泡沫饭盒C.易拉罐D.垃圾袋 3.下列有关家庭电路的说法正确的是 A.家庭电路中的插座应与用电器串联 B.家庭电路的电压对于人体是安全的 C.侧电笔可以辨别零线与地线 D.电能表用来测量用户消耗的电能 4.第19届亚运会将于2022年9月10日在我省杭州开幕。当天地球大约处于公转轨道上的位置是 A.甲 B.乙 C.丙 D.丁 5.从试剂瓶中取用NaCl固体、AgNO3溶液,需要用到的器材是 A.甲—①,乙—① B.甲—①,乙—② C.甲—②,乙—② D.甲—②,乙—①6.科学研究常常采用转换、模拟等研究方法,下列课本实验中与其他三个所采用的研究方法不同的是 A.研究潜水艇的浮沉B.研究二氧化碳的性质

C.研究板块张裂D.研究膈的升降与呼吸 7.端午节是中华民族传统的节日,很多地方都会举行划龙舟比赛.下列有关说法中正确的是 A.使龙舟前进的力的施力物体是桨 B.以龙舟上的鼓为参照物龙舟是运动的 C.龙舟漂浮时所受的浮力小于龙舟的重力 D.停止划桨后龙舟还会继续前进是因为龙舟具有惯性 8.国际上有铟等7种元素的相对原子质量采用了我国科学家张青莲测的数据。由图可知铟元素 A.是非金属元素 B.质子数为49 C.相对原子质量是114.8克 D.与其他元素根本区别是中子数不同 9.下列结构对功能的自述,不合理的是 A.B.C. D.

A.A B.B C.C D.D 11.中国人精于饮食,喜食瓜子.图中的甲发育成一粒带壳葵花子,乙发育成一粒南瓜子。葵花子和南瓜子分别是 A.果实,果实 B.果实,种子 C.种子,种子 D.种子,果实 12.归纳推理是一种重要的科学思维方法。下列归纳推理正确的是 A.甲图:向右移动滑片,若通过R1的电流增加a安,则通过R2的电流也增加a安 B.乙图:仍呈清晰的像,若物距增加b厘米,则像距也要增加b厘米 C.丙图:加水液面升高,若小铁球受到的浮力增加c牛,则大铁球受到的浮力也增加c牛D.丁图:保持天平平衡,若左侧增加d个钩码,则右侧也要增加d个钩码 13.汤姆生在研究阴极射线时发现了电子.如图所示,一条向上射出的阴极射线可以看作是许多电子定向运动形成的电子流.则通过这束电子流的运动方向推断电流及周围的磁场方向是 A. B. C. D. 14.如图所示,围棋棋盘上有五枚棋子,代表铁、稀盐酸、氢氧化钡、碳酸钙、硝酸银五种物质,相邻棋子间的连线表示物质间可以反应。已知与戊的反应中:甲—戊的反应类型不同于其它几个反应;丙—戊反应能产生一种气体,且该气体还能与丁反应生成沉淀。则下列对应关系正确的是

2017年浙江省温州市中考英语试题(word版,含答案)

2017年浙江省温州市中考英语试题 一、单项填空(本题有10小题,每小题1分,共10分) 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。 1. —This photo makes me think of trip to the Great Wall last year. —Yeah, we had a great time there. A. a B. an C. the D: / 2. Robert is_____ so that he even has no time to stay with his children at weekends. A. busy B. smart C. serious D. pleased 3. I have the ____of reading before sleeping. It has been part of my life. A. courage B. chance C. spirit D. habit 4. —Did anyone call me when I was out? —Yes. A man who calledTom A. myself B. himself C. herself D. yourself 5. Seeing a bird resting by the window, the boy moved _____to have a look at it. A. politely B. quietly C. easily D. safely 6. _____the scientists have done lots of research on Mars, there is still much waiting to be discovered. A. If B.Since C. Unless D. Though 7. —We’ve ordered too much food. Ieat any more. —Never mind. Let’ take it home. A. can’t B. mustn’t C. needn’t D. shouldn't 8. Simon looks worried because hea writing competition and now he's waiting for the result. A. enters B. entered C. will enter D. is entering 9. Opposite my house is______. My ten-year-old son often goes there with his classmates on Saturday. A. a museum that is open on weekdays B. a swimming pool that is designed for adults C. a cinema which sells tickets at a lower price D. a library which will be completed in two years 10. —Mum,I’m going to school now. See you. —______, Marry. A. Here we go B.Wait a moment C.My pleasure D.Have a nice day 二、完形填空(本题有15小题,每小题1分,共15分))

2020年浙江省温州市中考英语试卷-答案

2020年浙江省温州市中考英语试卷 一、单项填空 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。1.I have________ dog.His name is Floppy. A. a B. an C. the D. / 2.Lucy’s father works in No. 1 Hospital. He is a________.A. teacher B. doctor C. postman D. policeman 3.Jim is going to join the Art Club because he likes________. A. cooking B. drawing C. running D. reading 4.—It's ________today. Let's go to the beach. —Sounds great! Don't forget your sunglasses. A. rainy B. windy C. sunny D. cloudy 5.—How often do you go to the cinema? —________. I only watch movies at home. A. Always B. Usually C. Sometimes D. Never 6.Little Mary says good night to her parents________ she goes to bed every day. A. if B. until C. before D. unless 7.—Can you play volleyball or basketball? —________ of them. I'm good at ball games. A. Both B. Either C. Neither D. None 8.—Have scientists found life on Mars? —Not yet, but I think they ________it some day. A. find B. found C. have found D. will find 9.—Do you know ________? —In Stratford, England. A. where Shakespeare was born B. when Shakespeare finished school C. how many plays Shakespeare wrote D. why Shakespeare's works are popular 10.—The Great Wall runs about 21, 200 kilometres. —Wow! ________. A. It's OK B. Good idea C. That's amazing D. You are welcome 二、完形填空 阅读下面短文, 掌握大意, 然后从每小题所给的A、B、C、D四个选项中选出最佳选项。 My cousin Roger was big and strong. He was three years older than me and he always wanted to bully___11___. Near our farm, there was a beautiful___12___, where kids nearby often swam in summer. Over it was a bridge. When we were in the river, Roger always tried to___13___me and hold me under. I would dive down before he could reach me. When I came up to the surface miles away, he was till there, ___14___me. Other kids would shout, "Hey, he's a fish!" Roger said, "No, he's a shrimp!" I replied, "Better than a___15___whale!" One day, we were about to leave after swimming when a truck unexpectedly rushed out of the bridge and fell onto the water. Eyes wide open, all of us were too___16___to say a word. Then someone cried, "Oh, no! The driver..." Roger shouted to the other kids, "Go and get___17___." Then he turned to me, "Jack, you're the underwater swimmer! Let's try to pull the___18___out." With these words, he jumped into the water. I couldn't___19___ that it was Roger, a bully in my eyes. I took a breath and followed him. The truck lay on one side. We tried to open the door, but____20____. Roger lifted a rock and broke the windscreen. ____21____the broken windscreen, I got into the truck and opened the door. Roger caught hold of the driver. With all his strength, Roger____22____ pulled him out and swam towards the surface. I tried to follow, ____23____the water was turning black in front of me. I was falling. I thought I was going to____24____, just at that moment, a strong arm reached down and held me. I tried hard to kick. Back to the bank, Roger looked at me, "You OK?" I managed to nod. "Not bad for a shrimp." he joked. I was to answer back, but from my mouth came "Not bad for a____25____whale."

浙江省温州市2017年中考英语真题试题(含答案)

浙江省温州市2017年中考英语试题 一、单项填空(本题有10小题,每小题1分,共10分) 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。 1. —This photo makes me think of trip to the Great Wall last year. —Yeah, we had a great time there. A. a B. an C. the D: / 2. Robert is_____ so that he even has no time to stay with his children at weekends. A. busy B. smart C. serious D. pleased 3. I have the ____of reading before sleeping. It has been part of my life. A. courage B. chance C. spirit D. habit 4. —Did anyone call me when I was out? —Yes. A man who called Tom A. myself B. himself C. herself D. yourself 5. Seeing a bird resting by the window, the boy moved _____to have a look at it. A. politely B. quietly C. easily D. safely 6. _____the scientists have done lots of research on Mars, there is still much waiting to be discovered. A. If B.Since C. Unless D. Though 7. —We’ve ordered too much food. I eat any more. —Never mind. Let’ take it home. A. can’t B. mustn’t C. needn’t D. shouldn't 8. Simon looks worried because he a writing competition and now he's waiting for the result. A. enters B. entered C. will enter D. is entering 9. Opposite my house is______. My ten-year-old son often goes there with his classmates on Saturday. A. a museum that is open on weekdays B. a swimming pool that is designed for adults C. a cinema which sells tickets at a lower price D. a library which will be completed in two years 10. —Mum,I’m going to school now. See you.

2018-2019学年浙江省温州市中考科学模拟试卷

以 ↑ 九年级第一次模拟考试 科学试卷 亲爱的同学: 欢迎参加考试!请你认真审题,积极思考,细心答题,发挥最佳水平。答题时,请注意下 几点: 1. 全卷共 10 页,有四大题,33 小题。全卷满分180 分。考试时间120 分钟。 2. 答案必须写在答题纸相应的位置上,写在试题卷、草稿纸上均无效。 3. 答题前,认真阅读答题纸上的《注意事项》 ,按规定答题。 4. 本卷可能用到的相对原子质量:H -1 C -12 O -16 Ca -40 Cl-3 5.5 5. g 取10N/k g 祝你成功! 卷 I 一、选择题(本题有 15 小题,每小题4 分,共 60 分。每小题只有一个选项是正确的,不选、 多选、 错选均不给分) 1. 永嘉白枇杷清甜可口,滋阴润肺,是食疗佳品。下列有关 枇杷的叙述正确的是( ▲ ) A.枇杷种子由胚发育而来 C.枇杷汁来自细胞膜 B.枇杷果是生殖器官 D.枇杷树是裸子植物 (第1题图) 2. 测电笔是电工师傅的重要工具。下图中测电笔使用正确且在使用中氖管会发光的是 ( ▲ ) 3. 下列是温州传统民俗活动,其中主要发生化学变化的是(▲) 4. A.捣年糕 B.扎纸人 C.捏米塑 D. 酿米酒 碳酸氢钠是一种常用的膨松剂,可使面 包、蛋糕等口感松软。其原因是碳酸氢钠在加 热时会发生 如下反应: 2NaHCO 3 Na 2CO 3+H 2O+CO 2 。该反应属于(▲) A .化合反应 B .分解反应 C .置换反应 D .复分解反应 5. 如图甲是显微镜结构示意图,图乙是显微镜下观 察到的番茄细胞。若图乙视野中观察到的细胞较模 糊,应调节图甲中( ▲ ) A .2号结构 B .5号结构 C .6号结构 D .7号结构

绍兴市 中考科学试卷答案

绍兴市2009年初中毕业生学业考试科学试卷 本卷可能用到的公式和相对原子质量:密度:V m =ρ 速度:t s v = 压强:S F p = 欧姆定律:R U I = 功:W =Fs 功率:t W P = 重力:G =mg 浮力:F 浮=G 排液=ρ液gV 排液 电功:W =UIt 电功率:P =UI 杠杆平衡条件:F 1l 1=F 2l 2 ρ水=1.0×103千克/米3 g =10牛/千克 H-1 C-12 Cl-35.5 O-16 Mg-24 Si-28 Ca-40 试卷 Ⅰ 一、选择题(本题共20小题。每小题4分,共80分。下列各小题中只有一个选项符合题意) 1.下列图示的实验操作中正确的是( ) 2.3G 手机通俗地说是指第三代手机。它能够利用3G 无线通信网络处理图像、音乐、视频流等多种媒体形式,提供包括网页浏览等多种信息服务。3G 网络传输信息是利用( ) A.微波 B.超声波 C.红外线 D.可见光 3.下列图片中,不属于模型的是( ) 4.铝镁合金是新型建筑装潢材料,主要用于制作窗框、卷帘门、防护栏等。下列性质与这些用途无关的是( ) A.不易生锈 B.导电性好 C.密度小 D.强度高 5. 下列做法中符合安全用电原则的是( ) 6.绍兴的市花是兰花,关于构成一株兰花的结构层次由小到大的排列顺序,正确的是( ) A.细胞、组织、器官、系统、兰花个体 B.细胞、组织、系统、器官、兰花个体 C.细胞、器官、组织、兰花个体 D.细胞、组织、器官、兰花个体 7.要测量小敏同学上楼梯时的功率,不需要测量他的( ) A.质量 B.通过的楼梯高度 C.通过的路程 D.上楼梯所用的时间 8.2008年7月初,青岛奥帆赛海面被大量浒苔(一种绿藻)覆盖,形似草坪。经多方努力,浒苔被及时处理,保证了奥帆赛的正常进行。下列说法不正确的是( ) A.浒苔属于生态系统的生产者 B.浒苔过度繁殖可能导致鱼类死亡 C.这一事件警示我们应该积极治污减排,坚持可持续发展

2019年浙江省温州市中考英语试卷及答案解析

2019年浙江省温州市中考英语试卷 一、单项填空(本题有10小题,每小题1分,共10分) 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。 1. - Peter, shall we go for a picnic this Sunday? - OK. Let's add it to _____________ weekend plan. A. a B. an C. the D. / 2. - Sir, did you enjoy your stay in our________________? - Yes, I slept well and I like the breakfast. A. hotel B. school C. factory D. company 3. The living room becomes ____________as the sunlight comes in through the windows. A. bigger B. cleaner C. quieter D. brighter 4. Sam finds sweeping robots useful, and he plans to buy ___________ for his grandma. A. it B. one C. this D. that 5. Betty felt so tired last night that she ____________ fell asleep in bed after lying down. A. recently B. suddenly C. frequently D. immediately 6. We don’t allow taking magazines out, but you ____________ copy the article you need on the machine over there. A. can B. must C. should D. would 7. The instructions tell us everything ____________ about how to make the model ship. A. by hand B. by chance C. in detail D. in person 8. –Linda, Dad has finished his work and we ___________ to the gym to pick you up. -Thank you, Mum. A. drive B. drove C. have driven D. are driving 9. - Could you tell me ____________________? - You will stay with an English family and take part in their daily life. A. when I should pay for the course B. what the best part of the course is C. how long the shortest course lasts D. where I can go sightseeing after class 10. –Tony, hurry up and don't forget to lock the door. - ___________________. I'm getting my coat.

2019年浙江温州市中考英语试卷(含解析)

2019浙江温州中考试题解析 一、单项填空 请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。 (2019·浙江温州) 1. —Peter, shall we go for a picnic this Sunday? —OK. Let’s add it to ________weekend plan. A. an B. an C. the D. / 1.C考查冠词用法。此处用定冠词the特指双方都知道的周末计划,符合句意“彼得,我们这个星期天去野餐好吗?”“好的,让我们把它加入周末计划吧”。故选C。(2019·浙江温州) 2. —Sir, did you enjoy your stay in our________? —Yes, I slept well and I like the breakfast. A. hotel B. school C. factory D. company 2.A考查名词辨析。由答语句意“是的,我睡得很好而且也很喜欢(这里的)早餐”可知,双方的交谈应该是在宾馆里,与学校、工厂和公司无关。故选A。 (2019·浙江温州)3. The living room becomes ________as the sunlight comes in through the window. A. bigger B. cleaner C. quieter D. brighter 3.D考查形容词辨析。由后半句“当阳光从窗子里照射进来”提示可知,此处应该用brighter 表示“更明亮”。A项意为“更大”,B项意为“更干净”,C项意为“更安静”,均与语境不符。故选D。 (2019·浙江温州)4. Sam finds sweeping robots useful, and he plans to buy ________for his grandma. A.it B. one C. this D. that 4.B 考查代词辨析。用代词one代替同类名词中的“一;一个”,符合句意“Sam发现扫地机器人很有用,于是他计划为奶奶买一个”。故选B。 (2019·浙江温州) 5. Betty felt so tired last night that she ________fell asleep in bed after lying down. A. recently B. suddenly C. frequently D. immediately 5.D 考查副词辨析。前文“如此累”提示下文意为“躺下后立即睡着了”,用副词immediately 表示“立刻;立即”。A项意为“近来”,B项意为“突然地”,C项意为“经常地”,

相关文档
相关文档 最新文档