当前位置:文档之家› 中考试题精选(十三)

中考试题精选(十三)

中考试题精选(十三)
中考试题精选(十三)

中考试题精选(十三)

一.单项选择:

1.—I knocked over my coffee cup. It went right over _______keyboard.

—Y ou shouldn’t put drinks near _______computer.

A.the; / B.the; a C.a; / D.a; a

2.—That’s a wonderful film!

— __________, I've never seen a better one.

A.I disagree B.Y ou're quite wrong

C.I don’t like it at all D.That's what I think

3.The camera _________me 1200 yuan. But I don’t think it’s ________so much.

A.cost, worth B.paid, cost C.too, worth D.spent, cost

4. Hangzhou is famous the capital of Zhejiang its West Lake.

A. as; as

B. for; as

C. as; for

D. for; for

5.Few students can understand the sentence until it ________twice or three times.

A.explains B.is explained C.will be explained D.has explained

6.I haven’t had enough _______recently, so I’m always _______all day.

A.sleep, sleeping B.asleep, sleepy C.sleepy, sleep D.sleep, sleepy

7.—How long does the movie ________? —Sorry, I’ve no idea.

A.start B.last C.see D.keep

8.Just like weather, life ________ be beautiful all the time.

A.mustn’t B. needn’t C. can’t D. wouldn’t

9. —Remember to turn off all the lights when you leave the computer room.

—.

A. Yes, I do

B. OK, I’ll do

C. That’s OK

D. OK, I will

10. —He’s just back from work, ?

—. He is having a rest in the room.

A. isn’t he; Yes, he is

B. has he; No, he hasn’t.

C. hasn’t he; Yes, he has.

D. is he; No, he isn’t

11.—I heard your son won the first prize in the speech contest last week. Ple ase give my congratulations to him.

—_______________.

A.Y ou’re very nice. B.Thanks, I will. C.Y es, I think so. D.I’m surprised. 12.It is summer now in China ________it is winter in Australia.

A.before B.until C.while D.since

13.All of us except him ________ to Canada more than three times..

A.have gone B.has gone C.have been D.has been

14.He _______listen to pop music, but now he ________watching Beijing Opera.

A.used to; is used to B.used to; used to

C.is used to; used to D.is used to; is used to

15.These pictures will show you ___________?

A.what does your hometown look like B.what our hometown looks like

C.how does our hometown look like D.how our hometown looks like

二.完形填空:

Teenagers’ mental problem

The mental health problem is one of the most important problems among teenagers. Children and teenagers are ___16___ groups. They need more ___17__from outside than other groups. Why

are so many teenagers “troubled”?

According to some reports on the newspaper, there are two___18___reasons.On one __19___,both parents are working. On the other hand, the __20___of the classroom is too large, so it’s hard for teachers to ___21___students’ problems. In fact, a lot of teachers know little about mental health problems. Parents will not pay much attention ___22___their childr en’s behaviour and other mental health needs___23___something serious happens. Some teenagers quarrel __24___classmates for some small problems. Some others may feel unhappy and choose to kill themselves at the end.

How to solve the problem? Parents must communicate with their children ___25___.Teenagers must talk with their parents or trusted adults about their mental worries.

Some teenagers are afraid ___26___telling their problems to adults. This kind ___27___is not good. At the same ___28___, both adults and parents should talk with teenagers ___29____few weeks. When teenagers have problems, they will turn to other people for ___30___.

There is a lot of work that needs to be done.

16.A.small B.large C.right D.special 17.A.money B.care C.clothes D.worries 18.A.main B.only C.all D.no 19.A.take B.fact C.hand D. start 20.A.break B.room C.size D.past 21.A.attract B.notice C.hate D.left 22.A.at B.with C.on D.to 23.A.until B.when C.if D.as

24.A.to B.about C.with D.on 25.A.less B.more C.fewer D.sometime 26.A.of B.into C.to D.that 27.A.like B.hate C.opinion D.sentence 28.A.week B.year C.day D.time 29.A.every B.the C.a D.each 30.A.laugh B.help C.work D.word

三.阅读理解:

A

My neighbour Kate, is an 80-year-old woman. One morning she opened her windows, looking out at her garden. To her great surprise, she saw a man in the garden eating something. “Why is he doing that?” She got out of her flat as quickly as possible. She asked, “Are you hungry? Why don’t you eat some food instead of eating that?” But the man answered he didn’t like working at all. At the same time, he asked the old lady for some food for his breakfast. The old woman asked him to follow her. When they got to the back door, the woman said loudly, “Look, the grass here is longer and fresher than that in the garden. Just enjoy it here. ”

1. The man was in the garden.

A. working hard

B. opening the windows

C. eating some food

D. eating the grass

2. What did the man have for breakfast?

A. Some food

B. Nothing

C. Vegetables

D. Fruits

3. The man felt when the old woman asked him to go to the back door

A. sad

B. sorry

C. bad

D. happy

4. What did the woman ask him to do?

A. She asked him to work for her.

B. She asked him to go to the back door and ate food.

C. She asked him to go to the back door and ate the grass there.

D. She gave him some food at the back door.

5. What do you think of the man? He is .

A. lazy

B. helpful

C. honest

D. hard-working

B

When you are about to do something brave, a cheerful wish of “Good luck!” from a friend can be helpful. But if you think you need lots of luck, what else might you do?

In the UK and US there are some strange traditions for bringing yourself a little more good luck. Some are hundreds of years old and some are much newer.

Have you heard the saying “When you wish upon a star”? If you are looking up at the sky on a clear night and you see a sudden flash of light, it is probably a shooting star! Seeing one doesn’t happen very often. The saying goes that if you see one you will be very lucky, and so if you make a wish, it will come true.

Maybe you have heard of the lucky rabbit’s foot. Some people believe that rabbits are lucky animals, so they carry a part of the rabbit, its foot, for good luck. There are all kinds of strange, unclear rules about which of the rabbit’s feet is the luckiest. It is said that this good luck tradition is the oldest one of all. However, as the funny saying goes, “Depend on the rabbit’s foot if you will, but remember it didn’t work for the rabbit!”

People in Britain love trees. If it is autumn and leaves are falling from the trees, some people try to catch the leaves as they fall because they think each leaf they catch will bring them a lucky month in the following year—they will need to catch 12 falling leaves to have a whole year of good luck!

1. ______ is mentioned in the oldest good luck tradition.

A. A rabbit’s foot

B. A falling leaf

C. A cheerful wish from friends

D. A shooting star

2. From Paragraph 3, we know that ______.

A. shooting stars can often be seen

B. people can see a shooting star on a rainy night

C. your wish may come true if you see a shooting star

D. people believe that it’s unlucky to see a shooting star

3. British people try to catch 12 falling leaves because ______.

A. the leaves fall in autumn

B. there are so many leaves to catch

C. the leaves can bring them a lucky month

D. they want to have a whole year of good luck

4. In Paragraph 5, the underlined word “them” refers to(指)______.

A. trees

B. people

C. leaves

D. years

5. The passage is mainly about ______.

A. how to wish upon a star

B. things that bring good luck

C. British people love leaves

D. which of the rabbit’s feet is the luckiest

C

V ery hot weather is common in many parts of the world. Although hot weather just makes most people hot, it can cause medical problems and death.

Floods, storms and other terrible natural events kill thousands of people every year. And we hear much about them in news reports. We generally hear little about heat, which experts say may be nature’s most dangerous killer.

Health experts say that since the year 1900, very hot weather has killed more people in the United States than any other natural event. One year—the unusually hot summer of 1980 heat caused about 1,700 deaths in the United States. In 1995, more than 600 people died in another heat wave in one city—Chicago, Illinois.

Besides drinking lots of cool water, doctors say there are some other things to do to protect against the health dangers of heat. Stay out of the sun, if possible. Wear loose(宽松的)and light-colored clothes. Wear a hat while in the sun. Eat fewer hot and heavy foods. And, when possible, cook foods during cooler time of the day. If possible, rest more often.

Health experts say these simple steps can prevent the dangerous health problems caused by heat. They will prevent sickness, help you feel better and may even save your life.

1.Hot weather is common_________.

A.al1 over the world

B.in many parts of the world

C.in some parts of the world

D.in a few parts of the world

2.Experts say maybe _________is a nature’s most dangerous killer.

A.heat B.a flood C.a storm D.an earthquake

3.About 1,700 people died of heat in the US _________.

A.in 1900 B.in 1980 C.in 1995 D.in 1980 and 1995 4.According to the passage, there are ________steps which are mentioned to stop the dangerous health problems caused by heat.

A.6 B.7 C.8 D.9

5.The passage is talking about _______.

A.a1l kinds of terrible natural events in the world

B.some health problems caused by hot weather

C.how to prevent health problems

D.the health problems in hot weather and the ways to stop them

D

Once upon a time, all feelings went to an island for a vacation, and each was having a good time. Suddenly a warning of a strong storm was announced, so all rushed to their boats. Y et, Love did not wish to run away quickly. There was so much to do. But as the clouds darkened, Love realized it was time to leave. But there was no boat to spare. Love looked around with hope.

Just then Richness was passing by in a grand boat. Love shouted, “Richness, can you take me with you? Richness answered, “No, I can’t. There is a lot of gold and silver in my boat. There is no place here for you.”

Love decided to ask V anity(虚荣) for help who was also passing by in a beautiful boat. But V anity said with a cold voice, “No, I can’t take you with me. My boat will get dirty with your wet feet.”

Sadness passed by after some time. Again, Love asked for help. But it was useless. “No, I can’t take you with me. I am so sad. I want to be alone.”

When Happiness passed by a few minutes later, Love again called for help. But Happiness was so happy that he didn’t hear Love calling to him.

Love was becoming restless and hopeless. Just then somebody called out, “Come, Love! I will take you with me.” Love did not know who was so kind, but jumped into the boat happily.

After getting off the boat, Love met Knowledge. Love asked, “Knowledge, do you know who was so kind to give me a lift when no one else wished to help?”

Knowledge smiled, “Oh, that was Time.”

“Time?” asked Love. “But why did Time help me?” Knowledge smiled with deep wisdom and answered, “Because only Time is capable of understanding how great Love is.”

1. According to the passage, which one did not go to an island for a vacation?

A. Love.

B. Richness.

C. V anity

D. Knowledge

2. Which word has the same meaning as “S adness”?

A. Worry

B. Anger

C. Sorrow

D. Smile

3. Other feelings passed by in their boats one by one. Which is the right order according to the

passage?

A. Richness→V anity→S adness→Happiness→Time

B. Richness→Happiness→S adness→V anity→Time

C. Time→Richness→V anity→S adness→Happiness

D. Richness→Happiness→V anity→S adness→Time

4. What can we learn from the passage?

A. When we are rich, we may pay more attention to Love.

B. All the feelings are important in our life except Love.

C. As time goes by, we can realize the importance of Love.

D. When we are happy and sad, we shouldn’t remember Love.

5. What’s the best title for the passage ?

A. the Importance of Love.

B. Time and Love.

C. Feelings on the Island.

D. Helpful Time.

四.词汇运用:

1. We may have problems (arrive) at the top of the hill in such a short time.

2. Daniel can’t open the door because he (forget) to bring his key here.

3. The doctor says some patients died from (necessary) operations.

4. The children looked happy and screamed (excite) when they heard the news.

5. —This is no-smoking zone. Can’t you see the sign?—Oh, sorry. I (not see) it. 6.Something is wrong w ith my computer, I’d like to have it __________(mend) at once.

7.Tim ________(complete) writing his composition. He looks relaxed now.

8.—________Jim______(join) in the next basketball match?

—Of course he is. We can’t win without him.

9.Though the hike is far _________(tough), I’ll try to finish it.

10.If anything __________( not do ), the giant pandas will die soon.

五.任务型阅读

六.缺词填空:

A

Once there was a young man c 1 Terry Fox in Canada, who was sporty. But unluckily, he got cancer in 1977 and one of his l 2 had to be cut. At that time he was only 18 years old. As he knew he would leave the w 3 soon, he decided to help others, e 4 the people who have cancer. He decided to run a 5 the country with a man-made leg to r 6 money for cancer research. He began his Marathon of Hope Run on April 12, 1980. He ran forty-two kilometres each day. Soon t 7 of people heard about it and started to s 8 him. However, he had to stop after he had completed a total of 5,373 kms after more than 143 days because of his i 9 . He passed away in June 1981. But what he did has inspired(鼓舞) millions of Canadian people. He will be r 10 as one of the greatest heroes in Canada.

1.c__________

2. l__________

3. w__________

4. e__________

5. a__________

6.r __________

7. t_________

8. s__________

9. i__________ 10.r_________

B

In the 20th c___1___, people used to travel to foreign countries because they t____2___ everything would be different in many ways—the buildings, the food and the national dresses. H___3___, one large city is similar to a___4____ at present. They all have their Hilton or Sheraton Hotel everywhere. They all have McDonald’s, KFCs and Pizza Huts. Office buildings look the same everywhere, and most city centres are full of offi ce buildings. And of course, people are driving similar cars. Then what is travelling abroad f___5___ ? What do tourists want to experience in a foreign country that they can’t experience in their countries? The answer could be that people are very interested in t he past. It is a nation’s history and culture that are the main attractions. Most people travel abroad to find out what foreign c___6____ history and cultures used to be like, not what they are like today. Tourists try to learn the history and cultures of foreign countries by v___7___ different kinds of museums.

Every country also has its o___8___ beautiful places for tourists to visit. Their special views would certainly attract tourists from other countries.

Finally, there is a co untry’s attracting its people. A country is not just its old buildings, its works of art or beautiful places, it’s a___9___ the people who live in it. This is why a country attracts millions of people. The tourists come m___10___ because of the friendliness of the people there. It is why the Pacific island are so popular. The friendly and smiling people make visitors feel comfortable.

1.c__________

2. t__________

3. H__________

4. a__________

5. f__________

6.c __________

7. v_________

8. o__________

9. a__________ 10.m_________

七.句子翻译:

1. 他们正在谈论举行一个晚会来为穷地区的孩子募集钱.

They to children in poor areas.

2. 上周我花了100元钱买了两条牛仔裤

I 100 yuan last week.

3. 据说一只乌龟能活到150岁.

________________ a tortoise _________________ 150 years old

4. 我的电脑坏了,我不知道怎样处理它.

_____________________ my computer. I don’t know _________________it. 5. 为了提高英语, 我需要多练习.

______________ _ my English, I ________________ _.

更多英语精品试卷免费下载https://www.doczj.com/doc/f82037770.html,/wjxz www.xcyy.hk.to/

参考答案

一.BDACB DBCDA BCCAB

二.DBACC BDACB ACDAB

三.DBDCA ACDBB BABBD DCACB

四.1.arriving 2.has forgotten 3.unnecessary 4.excitedly 5.didn’t see

6.mended

7.has completed

8.Is going to join

9.tougher 10.isn’t done 五.66. Future 67. well 68. importance/value 69. useful/ valuable 70. Time

71. precious 72.lost/missing 73. leads 74. never 75. best

六.1. called 2. legs 3. word 4. especially 5. across

6. raise

7. thousands

8. support

9. illness 10. remembered

(B)century thought However another for countries’visiting own also mainly

七. 1. They are talking about holding a party to raise money for children in poor area s.

2.I spent/paid 100 yuan on /for two pairs of jeans last week.

3. It is said that a tortoise can live up to 150 years old.

4. There is something wrong /Something is wrong with my computer. I don’t kow how to deal with it/what to do with it/how I should deal with it/ what I should do with it.

5. In order to improve my English, I need more practice.

更多英语精品试卷免费下载https://www.doczj.com/doc/f82037770.html,/wjxz www.xcyy.hk.to/

燃料及燃烧中考试题精选及答案

燃料及燃烧中考试题精选 可能用到的相对原子质量: Zn-65 O-16 C-12 H-1 S -32 Ca-40 Cl-35、5 一、选择题: 1、 (08年潍坊)石油就是—种重要能源,人类正面临着石油短缺、油价上涨的困惑。以下解决 能源问题的方法不当的就是( ) A、砍伐树木作燃料 B、利用太阳能 C、利用风能 D、开发核能 2、 (08年昆明)下列不属于化石燃料的就是( ) A、煤 B、石油 C、天然气 D、氢气 3、 (08年无锡)化学反应提供的能量已不能满足人类的需求,需要开发新的能源。下列属于新能 源的就是( ) A、煤 B、天然气 C、石油 D、太阳能 4、 (08年无锡)下列变化不属于缓慢氧化的就是( ) A、甲烷燃烧 B、酒的酿造 C、食物腐烂 D、动植物呼吸 5、 (08年肇庆) 储存烟花爆竹的仓库应贴上的标志就是 ( ) A B C D 6、(肇庆)1854年5月30日,英国战舰“欧罗巴”的船舱里装滿了供战马吃的草料,航行途中突 然草料着火,整个战舰瞬间变为火海。则下列有关说法错误的就是( ) A、草料舱没有氧气 B、草料舱通风不好 C、草料发生缓慢氧化积累了大量的热 D、草料温度达到了草料的着火点 7、古语道:“人要实,火要虚”。此话的意思就是说:做人必须脚踏实地,事业才能有成;燃烧固体 燃料需要架空,燃烧才能更旺。从燃烧的条件瞧,“火要虚”的实质就是( ) A、增大可燃物的热值 B、提高空气中氧气的含量 C、提高可燃物的着火点 D、增大可燃物与空气的接触面积 8、每年的4月22日为“世界地球日”。下列说法中与“世界地球日”的主题无关的就是( ) A、使用压缩天然气作燃料的汽车 B、开发利用太阳能、水能等无污染能源 C、燃料脱硫以减少酸雨的产生 D、我国政府已向全世界承诺:在全国消灭碘缺乏病 9、(08年晋江)建设城市,市政府向市民征集到的下列措施中,您认为不可行的就是 ( ) A、使用清洁能源代替煤与石油 B、实施绿化工程,防治扬尘污染 C、分类回收垃圾,并露天焚烧 D、使用燃煤脱硫技术,防治SO2污染 10、(08年晋江)从科学的角度来瞧,下列说法正确的就是 ( ) A、冬天用煤炉取暖,为防止热量散失,应关紧门窗 B、进入古井前,应先做灯火试验 C、一次性塑料袋使用方便又经济,应大力提倡生产 D、油锅不慎着火,应立即用大量的水冲灭 11、(08年嘉兴)在消防知识中有一个词叫做“物理性爆炸”,就是指在没有发生化学反应的情况 下发生的爆炸,下列各项描述中属于物理性爆炸的就是 ( ) A、煤矿中因遭到明火而发生的瓦斯爆炸 B、高压锅因排气孔堵塞而爆炸 C、节日的烟花在空中爆炸 D、厨房中因燃气泄漏而爆炸 12、 (08年重庆)煤、石油、天然气就是当今世界上最重要的化石燃料,对这三种燃料的叙述不 正确的就是( ) A、都就是混合物 B、燃烧后都会放出热量 C、都就是可再生能源 D、都就是重要的 化工原料 13、下列各组气体中,既不能都用排水法,也不能用相同的排空气法收集的就是( ) A、CO2 、O2 B、H2、CO2 C、H2、O2 D、H2、CO

2014年河北省中考数学试题及答案解析版.

2014年河北省中考数学试卷 参考答案与试题解析 一、选择题(共16小题,1~6小题,每小题2分;7~16小题,每小题2分,共42分,在每小题给出的四个选项中,只有一项是符合题目要求的) 2.(2分)(2014?河北)如图,△ABC中,D,E分别是边AB,AC的中点.若DE=2,则BC=() 22 4.(2分)(2014?河北)如图,平面上直线a,b分别过线段OK两端点(数据如图),则a,b相交所成的锐角是()

6.(2分)(2014?河北)如图,直线l经过第二、三、四象限,l的解析式是y=(m﹣2)x+n,则m的取值范围在数轴上表示为() .C D. 7.(3分)(2014?河北)化简:﹣=()

. 8.(3分)(2014?河北)如图,将长为2、宽为1的矩形纸片分割成n个三角形后,拼成面积为2的正方形,则n≠() 9.(3分)(2014?河北)某种正方形合金板材的成本y(元)与它的面积成正比,设边长为x厘米.当x=3时,y=18,

10.(3分)(2014?河北)如图1是边长为1的六个小正方形组成的图形,它可以围成图2的正方体,则图1中小正方形顶点A,B围成的正方体上的距离是() D. 11.(3分)(2014?河北)某小组做“用频率估计概率”的实验时,统计了某一结果出现的频率,绘制了如图的折线统计图,则符合这一结果的实验最有可能的是() 的概率为,故此选项错误; 、一副去掉大小王的普通扑克牌洗匀后,从中任抽一张牌的花色是红桃的概率是:=;故此选项错误; 个黄球,它们只有颜色上的区别,从中任取一球是黄球的概率为,故此选项错 的概率为≈

中考材料作文题目精选_作文专题

中考材料作文题目精选 以下是一些各地的中考材料作文精选,欢迎大家参考! 【?河北省仙桃等市】 三、写作(50分) 25.请以“在春光里奔跑”为题写一篇作文。 要求:文体不限;不少于600字(若写诗歌,不少于20行);文中不得出现真实的人名、校名和地名;不得抄袭。 【?浙江省湖州市】 四、写作(50分) 21.根据要求作文。 你认真地望过一朵云吗?认真地唱过一首歌吗?认真地品过一句话吗?认真地爱过一个人吗?认真地追过一个梦吗?……认真是一种态度,认真地去做每一件事吧! 请以“认真”为题目,写一篇文章。 要求: (1)文体不限。 (2)字数不少于600字(如写成诗歌,则要求不少于l6行)。 (3)错别字满三个扣1分,不满三个不扣分,重复错误不扣分,2分扣完为止。 (4)标点使用错三处扣l分,不满三处不扣分,2分扣完为止。 1 / 14

(5)文中不得出现真实的地名、校名、人名。 【?湖北省黄冈市】 五、写作展示(50分) 35.从下面两题中任选一题,按要求完成任务。 题一:温暖 要求:①结合个人生活经历,选取真实的生活片段,写一篇600字以上的记叙文;②文章叙事清楚,结构完整,内容充实;③恰当运用描写、抒情等表达方式,写出真情实感;④作文中不得出现真实的校名和姓名。 【?湖北省黄石市】 26.作文(50分) 请以“读你”为题写一篇600字左右的记叙文。文中不得出现真实的地名、校名、人名。 【?山东省济宁市】 四、写作(共40分) 19.成长是一个漫长的过程,在成长的过程中有烦恼也有快乐。请以“成长的快乐”为题目,写一篇不少于600字的文章。要写出真情实感,在内容和表达上有创意者,可获得1—5分的加分。 【?湖北省荆门市】 六、作文(50分) 25.请以“那不一样的美丽”为题,写一篇不少于600字的记叙2 / 14

2018年中考科学模拟试题1(含答案)

慈溪市2018年初中毕业生学业水平模拟考试 科学试题 考生须知: 1.全卷分试题卷I、试题卷II和答题卷。试题卷共10页,有4个大题,33个小题。满分为180分,考试时间为120分钟。 2.请将学校、、班级、座位号、号分别填写在试题卷和答题卷的规定位置上。 3.答题时,把试题卷I的答案在答题卷上用2B铅笔涂黑、涂满。将试题卷II的答案用黑色字迹钢笔或签字笔书写,答案必须按照题号顺序在答题卷各题规定区域作答,做在试题卷上或超出答题区域书写的答案无效。 4.本卷可能用到的相对原子质量:H-1 C-12 O-16 Na-23 S-32 Cl-35.5 Ca-40 Ba-137 5.本试卷g取10N/kg。 试题卷Ⅰ 一、选择题(本题共15小题,第1~10小题,每小题4分,第11~15小题,每小题3分, 共55分。请选出每小题中一个符合题意的选项,不选、错选均不给分) 1.下图是《小蝌蚪找妈妈》水墨画邮票。下列关于图中生物的说法中正确的是 A.邮票中动物均用鳃呼吸 B.邮票中动物均属于恒温动物 C.邮票中虾、蟹属于软体动物 D.邮票中的鱼、乌龟、青蛙属于脊椎动物 2.下列各图所表达的相关科学容正确的是 A.过滤 B.称取氯化钠 C.光的折射 D.杠杆的力臂

3.某太空站的能量转化示意图如下图,下列有关说法错误的是 A.光电转换器中光能转化为电能 B.水电解系统中化学能转化为电能 C.在能量转化中水可以被循环利用 D.燃料电池系统可将化学能转化为电能 4.加热试管中的物质时,与防止试管炸裂无关的是 A.保持试管外壁干燥 B.试管夹夹在试管中部 C.先预热再对药品集中加热 D.加热固体时试管口略向下倾斜 5.下图是氢核聚变简图,请据图判断下列说法中正确的是 A.图中b核和c核的质子数不同 B.氢核聚变过程中元素种类不会改变 C.图中a和b分别代表不同种元素的原子核 D.原子弹主要是利用了核聚变释放出来的能量 6.下列有关生产实践的说法,错误的是 A.带土移植---减少根部损伤提高成活率 B.合理密植---充分利用太 C.移栽剪枝---降低蒸腾作用减少水分散失 D.树怕扒皮---导管受损减弱无机盐的运输 7.小科对新型LED灯带很好奇,取一段剖开后发现,灯带中的LED灯是串联后通过电源适配器接入照明电路(交流电)。取其中一只LED灯接在电池两端,灯不亮,对调电池正负极后灯亮了,用手试摸,点亮的灯几乎不发热。以下推断符合上述实验事实的是 A.LED灯主要是将电能转化为能 B.单只LED灯工作电压是220V C.灯带中一只LED灯断路后其他灯还能亮D.电源适配器将交流电转变为直流电8.从下列图片中不能获取的信息是 A.硅原子是由原子核和电子构成的 B.分子之间有间隔 C.水分子受热运动速率加快 D.构成物质的粒子有分子、原子和离子

2020年全国数学中考试题精选50题(7)——反比例函数及其应用

2020年全国数学中考试题精选50题(7)——反比例函数及其应用 一、单选题 1.(2020·徐州)如图,在平面直角坐标系中,函数与的图像交于点,则代数式的值为() A. B. C. D. 2.(2020·铁岭)如图,矩形的顶点在反比例函数的图象上,点和点 在边上,,连接轴,则的值为() A. B. 3 C. 4 D. 3.(2020·阜新)若与都是反比例函数图象上的点,则a的值是() A. 4 B. -4 C. 2 D. -2 4.(2020·朝阳)如图,在平面直角坐标系中,一次函数的图象与x轴、y轴分别相交于点B,点A,以线段AB为边作正方形,且点C在反比例函数的图象上,则k的值为() A. -12 B. -42 C. 42 D. -21 5.(2020·淄博)如图,在直角坐标系中,以坐标原点O(0,0),A(0,4),B(3,0)为顶点的Rt△AOB,其两个锐角对应的外角角平分线相交于点P,且点P恰好在反比例函数y=的图象上,则k的值为()

A. 36 B. 48 C. 49 D. 64 6.(2020·威海)一次函数与反比例函数在同一坐标系中的图象可能是() A. B. C. D. 7.(2020·威海)如图,点,点都在反比例函数的图象上,过点P分别向x轴、y 轴作垂线,垂足分别为点M,N.连接,,.若四边形的面积记作,的面积记作,则() A. B. C. D. 8.(2020·滨州)如图,点A在双曲线上,点B在双曲线上,且AB//x轴,点C、D在x 轴上,若四边形ABCD为矩形,则它的面积为()

A. 4 B. 6 C. 8 D. 12 9.(2020·赤峰)如图,点B在反比例函数()的图象上,点C在反比例函数()的图象上,且轴,,垂足为点C ,交y轴于点A ,则的面积为() A. 3 B. 4 C. 5 D. 6 10.(2020·长春)如图,在平面直角坐标系中,点A的坐标为,轴于点B,点C是线段 上的点,连结.点P在线段上,且.函数的图象经过点P.当点C在线段上运动时,k的取值范围是() A. B. C. D. 11.(2020·营口)如图,在平面直角坐标系中,△OAB的边OA在x轴正半轴上,其中∠OAB=90°,AO =AB,点C为斜边OB的中点,反比例函数y=(k>0,x>0)的图象过点C且交线段AB于点D,连接CD,OD,若S△OCD=,则k的值为() A. 3 B. C. 2 D. 1 12.(2020·内江)如图,点A是反比例函数图象上的一点,过点A作轴,垂足为点C ,D为AC的中点,若的面积为1,则k的值为()

2014年广东中考语文试卷真题及答案

机密★启用前 2014年广东省初中毕业生学业考试 语文 说明:1.全卷共6页,满分为120分。考试用时为120分钟。 2.答卷前,考生务必用黑色字迹的签字笔或钢笔在答题卡填写自己的准考证号、姓名、考场号、座位号。用2B铅笔把对应该号码的标号涂黑。 3.答题必须用黑色字迹钢笔或签字笔作答,答案必须写在答题卡各题目的指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。不按以上要求作答的答案无效。 4.本试卷设有附加题,共10分,考生可答可不答;该题得分作为补偿分计人总分,但全卷最后得分不得超过120分。 5.考生务必保持答题卡的整洁。考试结束时,将试卷和答题卡一并交回。 一、(24分) 1.根据课文默写古诗文。(10分) (1)人恒过然后能改,口口口口口口口口口,征于色发于声而后喻。(《孟子》两章)(1分) (2)客路青山外,口口口口口。口口口口口,风正一帆悬。(王湾《次北固山下》)(2分) (3)口口口口口口口,五十弦翻塞外声,沙场秋点兵。(辛弃疾《破阵子》)(1分) (4)《归园田居(其三)》中,写陶渊明早出晚归,表现他闲适恬淡心境的句子是: 口口口口口,口口口口口。(2分) (5)默写李白的《闻王昌龄左迁龙标遥有此寄》。(4分) 口口口口口口口,口口口口口口口。口口口口口口口,口口口口口口口。 2.根据拼音写出相应的词语。(4分) (1)须晴日,看红装素裹,分外rāo yáo。( ) (2)我懂得了鸟儿如何筑巢,如何繁衍,如何随着季节的变化而qiān xǐ。( ) (3)人类的智慧与大自然的智慧相比,实在是xiāng xíng jiàn chù。( ) (4)她总是对人们微笑着,pò bù jí dài地想对人民有所贡献。( ) 3.下列句子中加点词语使用不恰当 ...的一项是()(3分) A.旋风一样,是飞扬 ..的流苏;乱蛙一样,是蹦跳的脚步;火花一样,是闪射的瞳仁。 B.母亲啊!你是荷叶,我是红莲,心中的雨点来了,除了你,谁是我在无遮拦天空下的荫蔽 ..? C.垃圾广告、恶意插件、暴力游戏和八卦新闻等充斥着互联网,令网民不厌其烦 ....。 D.“光盘行动”、十面霾伏”等词语从众多网络新词中脱颖而出 ....,获评2013年度十大新词语。 4.下列对病句的修改不正确 ...的一项是()(3分) A.珠算“申遗”成功后,不少网友认为,珠算是我国古代的重大发明,是中华民族智慧的结晶,应该加以发扬和传承。(将“发扬”与“传承”互换位置) B.昆虫学家法布尔把科学和文学巧妙地结合起来,用生动形象的语言为我们刻画了一个绚丽多姿的昆虫世界。(把“刻画”改为“描绘”)

最新历年《西游记》中考试题精选

《西游记》练习题 一、下面一段文字节选自《西游记》第四十二回,读后回答问题。 话说那六健将出洞门.径往西南上,依路而走。行者暗想道:“他要请老大王吃我师父,老大王断是牛魔王。我老孙当年与他相会,真个意合情投,……虽则久别,还记得他模样,且等老孙变作牛魔王,哄他一哄,看是何如。”问:①孙悟空变作牛魔王后是如何引起红孩儿的怀疑并最终被识破的?②后来孙悟空又是怎样救出师父的? ① ② 二、阅读下列名著选段,完成1—3题。 行者笑道:“老人家,茶饭倒不必赐。我问你:铁扇仙在那里住?”老者道:“你问他怎的?”行者道:“适才那卖糕人说,此仙有柄‘芭蕉扇’。求将来,一扇息火,二扇生风,三扇下雨,你这方布种收割,才得五谷养生。我欲寻他讨来扇息火焰山过去,且使这方依时收种,得安生也。”老者道:“固有此说;你们却无礼物,恐那圣贤不肯来也。”三藏道:“他要甚礼物?”老者道:“我这里人家,十年拜求一度。四猪四羊,花红表里,异香时果,鸡鹅美酒,沐浴虔诚,拜到那仙山,请他出洞,至此施为。”行者道:“那山坐落何处?唤甚地名?有几多里数?等我问他要扇子去。”老者道:“那山在西南方,名唤翠云山。山中有一仙洞,名唤芭蕉洞。我这里众信人等去拜仙山,往回要走一月,计有一千四百五六十里。”行者笑道:“不打紧,就去就来。”那老者道:“且住,吃些茶饭,办些干粮,须得两人做伴。那路上没有人家,又多狼虎,非一日可到。莫当耍子。”行者笑道:“不用,不用!我去也!”说一声,忽然不见。那老者慌张道:“爷爷呀!原来是腾云驾雾的神人也!”1.选文中孙悟空想借“芭焦扇”的目的是: (1); (2) 。(用原文回答) 2.结合选文中的语言描写,分析孙悟空这一人物形象。 答: 3.联系原著,概述孙悟空第二、第三次借“芭蕉扇”的经过。 第二次: 第三次: 三、在《西游记》中,孙悟空还有以下几个名号。请任选一个,结合具体情节说说得名缘由。 ①美猴王②弼马温③齐天大圣④孙行者⑤斗战胜佛

2019-2020年中考科学试题及答案

2019-2020年中考科学试题及答案 考生须知: 1.全卷分试题卷I 、试题卷Ⅱ和答题卷。试题卷共8页,有4个大题,38个小题。满分为150 分,考试时间为120分钟。 2.请将姓名、准考证号分别填写在试题卷和答题卷的规定位置上。 3.答题时,把试题卷I 的答案在答题卷I 上对应的选项位置厨2B 铅笔涂黑、涂满。将试题卷 Ⅱ答案用黑色字迹钢笔或签字笔书写,答案必须按照题号顺序在答题卷Ⅱ各题目规定区域内作答, 做在试题卷上或超出答题区域书写的答案无效。 4.本卷可能用到的相对原子质量:H :1 C :12 N :14 O :16 Na :23 S :32 K :39 I :127 试 题 卷 I 一、选择题(本大题共20小题,每小题3分,共60分。请选出每小题中一个符合题意的选项, 不选或有错选均不给分) 1.下列为常见水果的pH ,呈碱性的是( ▲ ) A .柿子pH=8.5 B .菠萝pH=5.1 C .苹果pH=4.1 D .杨梅pH=2.5 2.如图所示是2011年“水是生命”国际大学生海报比赛的金奖作品。 全幅作品呈沙漠的颜色,图幅上端有一浅滩水域,周围围满了各种动 物:袋鼠、麋鹿、鹤……乃至人类。下列说法错误的( ▲ ) A .作品的创意是曾让人类引以为豪的地球,却再也没有第二个绿洲 B .画面的震动感,在于一种大和谐中包藏的尖锐的残酷 C .从生态系统的成分分析,上述生物都是生产者 D .作品中蕴含了光的反射等科学原理 3.下列实验操作正确的是 ( ▲ ) (第2题图 )

A .倾倒试剂 B .滴加试剂 C .液体加热 D .量筒读数 4.如图所示为宋代《存真图》中一幅人体解剖图的部分信息。 其中所标注的各器官,都没有涉及到( ▲ ) A .神经系统 B .生殖系统 C .循环系统 D .呼吸系统 5.下列所示工具中,使用时不能省力但能省距离的是( ▲ ) A .动滑轮 B .订书机 C .羊角锤 D .镊子 6.下列说法正确的是( ▲ ) A .太阳是宇宙的中心 B .太阳活动会对人类的生产生活造成影响 C .太阳系的八大行星都没有卫星 D .太阳是银河系中唯一的恒星 7.5月12日为“国家防灾减灾日”。下列关于火灾、灭火与逃生的说法,正确的是( ▲ ) A .燃烧是一种缓慢的氧化反应 B .火灾时,只能用CO 2灭火 C .高楼发生火灾,应该跳楼逃生 D .在火场的浓烟中逃生,可用湿毛巾捂住口鼻,低姿势前行 8.如图所示电路中,要使电阻R 1和R 2并联,且闭合开关后,两表 均有示数,则甲、乙两表分别是 ( ▲ ) A .电流表 电流表 B .电流表 电压表 C .电压表 电流表 D .电压表 电压表 9.2011年3月11日,日本发生大地震并引发海啸;5月12日,意大利西西里岛东岸的“埃特纳”火山喷发……。下列关于火山和地震的叙述,错误的是 ( ▲ ) A .火山和地震都是地壳运动的一种表现 B .火山和地震多发生于板块交界处 C .火山和地震都是地球内部能量的释放过程 D .地震发生时躲到高楼和高压线下避险 10.如图所示为某化学反应的微观示意图,其中“○”和“●”表示两种不同元素的原子。该反应( ▲ ) A .是化合反应 B .可表示氢气和氧气的反应 C .反应前后原子种类发生了变化 (第4题图 ) (第10题图 ) (第8题图)

几何图形初步全国中考真题及答案

2013年中考数学分类汇编几何图形初步 一.选择题 1.(2013温州)下列各图中,经过折叠能围成一个立方体的是() A.B.C.D. 故选A. 2.(2013宁波)下列四张正方形硬纸片,剪去阴影部分后,如果沿虚线折叠,可以围成一个封闭的长方形包装盒的是() A.B.C.D. 解答:解:A.剪去阴影部分后,组成无盖的正方体,故此选项不合题意; B.剪去阴影部分后,无法组成长方体,故此选项不合题意; C.剪去阴影部分后,能组成长方体,故此选项正确; D.剪去阴影部分后,组成无盖的正方体,故此选项不合题意; 故选:C. 3.(2013福州)如图,OA⊥OB,若∠1=40°,则∠2的度数是() A.20°B.40°C.50°D.60° 故选C. 4.(2013昭通)如图是一个正方体的表面展开图,则原正方体中与“建”字所在的面相对的面上标的字是() A.美B.丽C.云D.南 解答:解:由正方体的展开图特点可得:“建”和“南”相对;“设”和“丽”相对;“美”和“云”相对;故选D. 5.(2013曲靖)如图是某几何体的三视图,则该几何体的侧面展开图是()

A.B.C.D. 解答:解:根据几何体的三视图可以得到该几何体是圆柱,圆柱的侧面展开图是矩形,且高度=主视图的高,宽度=俯视图的周长. 故选A. 6.(2013重庆市)已知∠A=65°,则∠A的补角等于() A.125°B.105°C.115°D.95° 故选C. 7.(2013百色)一个几何体的三视图如图所示,则该几何体的侧面展开图的面积为() A.6cm2B.4πcm2C.6πcm2D.9πcm2 解答:解:主视图和左视图为长方形可得此几何体为柱体,俯视图为圆可得此几何体为圆柱,故侧面积=π×2×3=6πcm2. 故选:C. 8.(2013百色)已知∠A=65°,则∠A的补角的度数是() A.15°B.35°C.115°D.135° 解答:解:∵∠A=65°, ∴∠A的补角=180°﹣∠A=180°﹣65°=115°. 故选C. 9.(2013台湾)数轴上A、B、C三点所表示的数分别为a、b、c,且C在AB上.若|a|=|b|,AC:CB=1:3,则下列b、c的关系式,何者正确?() A.|c|=|b| B.|c|=|b| C.|c|=|b| D.|c|=|b| 解答:解:∵C在AB上,AC:CB=1:3, ∴|c|=, 又∵|a|=|b|, ∴|c|=|b|. 故选A. 10.(2013台湾)附图的长方体与下列选项中的立体图形均是由边长为1公分的小正方体紧密堆砌而成.若下列有一立体图形的表面积与附图的表面积相同,则此图形为何?()

(完整)初中物理电学中考试题精选.doc

电学中考试题精选 一.选择题 1.如图所示电路,要使灯泡L 1和 L2 组成串联电路,应该() A .只闭合 S3 B.只闭合 S2 C.同时闭合 S1和 S2 D.同时闭合 S1和 S3 2.高铁每节车厢都有两间洗手间,只有当两间洗手间的门都关上时 (每扇门的插销都相当于一个开关),车厢中指示牌内的指示灯才会发光提示旅客“洗手间有 人”.下列所示电路图能实现上述目标的是() A .B.C. D . 3.新交通法规于 2013 年 1 月 1 日施行,驾驶员不系安全带记 3 分,罚 100 元.汽车上设置了“安全带指示灯”,提醒驾驶员系好安全带.当安全带系好时,相当于闭合开关,指示灯不亮;安全 带未系好时,相当于断开开关,指示灯发光.图中符合上述要求的电路图是() A . B .C. D . 4.如图 9 所示,为保证司乘人员的安全,轿车上设有安全带未系提示系统.当乘客坐在座椅上 时,座椅下的开关S1闭合.若未系安全带,则开关S2断开,仪表盘上的指示灯亮起;若系上 安全带,则开关S2闭合,指示灯熄灭.下列设计比较合理的电路图是()新课标 xk b1. c om A B图9C D 5.从 2013 年 4 月 9 日起,交管部门将依法严管行人无视交规闯红灯行为。根据你对指挥行人过 斑马线红绿交通信号灯的了解,下列控制红绿灯的电路图可行的是() 6.有一种电蚊拍,具有灭蚊和照明等功能.当开关S1闭合, S2断开时,只有灭蚊网通电起到灭

蚊作用;当开关S1和 S2都闭合时,灭蚊网与灯都通电同时起到灭蚊和照明的作用.下列电 路设计符合这种要求的是() A . B .C.D. 7.某种电吹风机可以吹出冷风或热风,使用时闭合“冷风”开关,吹出冷风;再闭合“热风” 开关吹出热风。但只闭合“热风”开关,电吹风机不会工作,以“”表示电热丝,“” 表示电动机,该电吹风机内部的电路连接可以是下图的() 8.由欧姆定律公式I=U / R 变形得 R=U / I ,对此,下列说法中正确的是() A.加在导体两端的电压越大,则导体的电阻越大 B.通过导体的电流越大,则导体的电阻越小 C.当导体两端的电压为零时,导体的电阻也为零 D.导体的电阻跟导体两端的电压和通过导体的电流无关 9.在图5中所示,电源两端电压保持不变,闭合开关S 后,电路正常工作,过了一会儿灯L 突然变亮,两表示数都变大,则该电路出现的故障可能是() A .灯 L 短路B.灯L断路C.电阻R断路D.电阻R短路 10.小明将酒精气体传感器,电阻R与电压表组成如图所示电路,闭合开关,将传感器逐渐靠近 装有酒精的杯口上方,发现电压表示数逐渐增大,此过程中() A. 通过传感器的电流逐渐减小 B.传感器两端的电压逐渐增大 C. 传感器的电阻逐渐减小 D.传感器的电阻逐渐增大 11. 在图 4 中所示,电源两端电压保持不变,闭合开关S 后,滑动变阻器的滑片P 向右移动的过 程中,下列说法正确的是( )

2017杭州中考科学试卷及参考答案

2017杭州中考科学 一、选择题(本大题共60分,每小题3分,每小题只有一个选项符合题意) 1.2017年5月,中科院、国家语委和全国科技名词委正式定名118号元素为“” 其部分信息如图所示。则下列有关的说法正确的是 A.元素符号为Og B.相对原子质量为118 C.原子的核电衍效为179 D.原子的核外电子数为297 2.工业上可用如下反应制取金属钡:2Al+4BaO3Ba↑+Ba(AlO2)2。下列说法正确的是 A.反应物铝能被磁铁吸引B.生成物Ba(AlO2)2属于氧化物 C.反应前后铝元素的化合价发生改变D.该反应属于复分解反应 3.下列六种动物分成甲乙两类的分类依据是 A.水生还是陆生 B.是否胎生哺乳 C.体温是否恒定 D.是否具有脊椎骨 4.如图是一些在显微镜下看到的不同形状的细胞,这些细胞 A.都来自于同种生物 B.都能分裂、生长形成器官 C.都具有细胞核、细胞质和细胞膜 D.虽然形状不同,但都属于同一组织 5.如图是一初中《科学》课本,下列对此课本的估测值与真实值最接近的是 A.长度约为26厘米 B.质量约为2千克 C.重力约为0.2牛 D.平放时对桌面压强约为2帕 6.下列初中科学实验中,需要使用0.9%的生理盐水作为试剂的是 A.观察菜豆种子的结构 B.观察小金鱼尾鳍内的血液流动 C.制作洋葱表皮细胞临时装片 D.制作人体口腔上皮细胞临时装片 7.根据生物体的结构与功能相适应的观点,下列关于人体的说法不正确的是 A.心脏的心房和心室之间有房室瓣,防止血液倒流回心房 B.肾小管壁薄且周围缠绕大量毛细血管,利于血液滤过形成原尿 C.小肠有胰液、肠液、胆汁等多种消化液,利于消化营养物质 D.肺泡壁和毛细血管壁都由一层上皮细胞构成,利于进行气体交换 8.研究植物的向性时,小金设计了如图实验,在一个广口玻璃瓶里放一些湿棉 花,将浸泡过的蚕豆种子摆放在瓶壁和湿棉花之间,将玻璃瓶放在温暖的地方, 并保持湿润,放置几天,待种子长出芽和根后,将玻璃瓶横着放置1—2天。观 察种子芽和根的生长变化情况。下列关于该实验的分析正确的是 A.本实验的目的是研究蚕豆种子的向光性 B.用浸泡过的蚕豆种子做实验,有利于蚕豆种子的萌发 C.该实验主要通过比较芽与根生长的长度得出结论 D.该实验证明了生长素能促进芽与根的生长 9.1864年凡尔纳的小说《地心游记》激起了人们对地球内部结构的想象,假如有一天你真的能在地面乘坐某一工具通向地心,由地面直达地心的旅程中,将依次穿过的圈层是 A.地核—地幔—地壳 B.地幔—地核—地壳 C.地壳—地幔—地核 D.地壳—地核—地幔

全国各地中考试题压轴题精选讲座七阅读理解问题

2012年全国各地中考数学压轴题精选讲座七 阅读理解型 【知识纵横】 阅读理解问题是近年中考的热点题型之一。重在考查阅读理解能力、分析能力、辨别判断能力以及生活经验是否丰富等,所给定的阅读材料,可能是新定义的概念、公式等,要求理解应用;或者是图象表格,从中提取有用的解题信息;或者是范例式呈现,去模仿解答新问题;或者是根据一些特殊信息探求规律等.常见的类型有猜想型、概括型、探索型、应用型等。阅读理解的整体模式是:阅读—理解—应用。重点是阅读,难点是理解,关键是应用,通过阅读,对所提供的文字、符号、图形等进行分析和综合,在理解的基础上制定解题策略。 【选择填空】 1. (浙江台州)请你规定一种适合任意非零实数a ,b 的新运算“a ⊕b ”,使得下列算式成立: 1⊕2=2⊕1=3,(﹣3)⊕(﹣4)=(﹣4)⊕(﹣3)=﹣,(﹣3)⊕5=5⊕(﹣3)=﹣,… 你规定的新运算a ⊕b =(用a ,b 的一个代数式表示). 2. (山东省临沂市)读一读:式子“1+2+3+4+……+100”表示从1开始的100个连续自然数的和,由于式子比较长,书写不方便,为了简便起见,我们将其表示为 ∑=100 1 n n ,这里 “ ∑ ”是求和符号,通过以上材料的阅读,计算 ∑=+2012 1 n 1)(n 1 n = . 【典型试题】 1. (江苏盐城) 知识迁移: 当0a >且0x >时,因为2(a x x ≥0,所以2a x a x -+≥0,从而 a x x + ≥a (当x a =时取等号).记函数(0,0)a y x a x x =+>>,由上述结论可知:当x a =,该函数有最小值为a

最新全国各地中考试题精选之名著阅读及答案

2018全国各地中考试题精选之名著阅读及答案 1.【2018年中考江苏无锡卷】下列对名著有关内容的表述不正确的一项是() A.《汤姆·索亚历险记》“铁钳甲虫戏弄小狗”的故事中,汤姆觉得去教堂做礼拜若能碰到点新鲜事儿还是挺有趣的。 B.《范爱农》一文中的范爱农和鲁迅是同乡,都在日本留过学,但他们在对徐锡麟等人被杀要不要打电报到北京痛斥满政府的无人道时持不同意见。 C.《西游记》中唐僧师徒受阻于火焰山,土地交代了此山的来历,说是当年大圣“蹬倒丹炉,落了几个砖来,内有余火,到此处化为火焰山”。 D.《水浒传》塑造的被逼上梁山的众多好汉中,林冲的经历最为典型,他曾因误入白虎堂而被发配沧州,途中大闹野猪林,最终一步步被逼上梁山。 【答案】D 【解析】本题考查学生对名著的理解,本题的难度不大,主要考查考生对名著的理解和感悟能力。平时阅读文学作品,对作品的内容和相关信息要注意记忆,一方面丰富自己的知识,一方面积累写作的材料。D.大闹野猪林的是鲁智深,不是林冲。 2.【2018年中考江苏无锡卷】阅读下面的文字,回答问题。 当下宋江看视A.虽然不死,已成废人。A对宋江说道:“小弟今已残疾,不愿赴京朝觐,尽将身边金银赏赐,都纳此六和寺中陪堂公用,已作清闲道人,十分好了。哥哥造册,休写小弟进京。”宋江见说:“任从你心。”A自此只在六和寺中出家…… 选文中A是《水浒传》中哪位人物?选文表现了该人物哪些思想性格? 【答案】武松不爱钱财、不恋权贵、看破红尘。 【解析】此题考查学生对名著的阅读和理解。名著的考查越来越深入,因此名著的学习要注意积累的 3.【2018年中考安徽卷】运用课外阅读积累的知识,完成小题。 (1)“用苦痛换来欢乐”是他写给埃尔多迪伯爵夫人信中的话也是他的人生写照。他是(________)A.罗曼,罗兰 B.贝多芬 C.米开朗琪罗 D.托尔斯泰 (2)“却说那【甲】久坐林间,盼望行者不到,将行李搭在马上,一只手执着降妖宝杖,一只手牵着缰绳,出松林向南观看。” 上面文字中【甲】指的是《西游记》中的_____________,他忠心耿耿,任劳任怨,终成正果,受封为_____________。 【答案】(1)(1)B (2)(2)沙僧(沙和尚、沙悟净);(3)金身罗汉(八宝金身罗汉

杭州市科学科目中考试卷(答案)

各类高中招生文化考试科学 考生须知: 1.本试卷分试题卷和答题卷两部分。满分为180分,考试时间为120分钟。 2.答题时,必须在答题卷的密封区内写明校名、姓名和准考证号。 3.所有答案都必须写在答题卷标定的位置上,务必注意试题序号和答题序号相对应。 4.考试结束后,上交试题卷和答题卷。 (相对原子质量:H:1 C: 12 O:16 S: 32 Cu:64 Zn: 65 Cl:35.5 Fe: 56) 试题卷 一、选择题(每小题4分,共24分,每小题只有一个选项符合题意) 1.据报道,科学家发明了一种“月球制氧机”,这种“月球制氧机”可利用聚焦太阳能产生的高温加热月球土壤,制得氧气。据此可推测月球土壤中一定含有() A.氧化物 B.氧气 C.水 D.氧元素 2.某种新型“防盗玻璃”为多层结构,每层中间嵌有极细的金属线,当玻璃被击碎时,产生电信号,与金属线相连的警报系统就会立刻报警,这利用了金属的() A.延展性 B.导电性 C.弹性 D.导热性 3.右图所示的结构最可能表示的是() A.一对染色体 B.一个细菌 C.一个基因片段 D.一个精子 4. 2009年4月至5月间,在墨西哥、美国、日本等国家爆发了甲型HIN1流感疫情.研究表明,该病是由甲型HIN1流感病毒引起的呼吸道传染病下列说法错误的是() A.侵入人体的甲型HlN1流感病毒可以称为抗原 B.将患者进行医学隔离治疗,这一措施属于控制传染源 C.接触公共物品后及时洗手,这一行为只能预防消化道传染病,而对预防流感这类呼吸道传染病是无效的 D.甲型HlN1流感具有传染性、流行性和免疫性等特点 5.下列说法中正确的是 A.只要物体振动,就一定能听到声音 B.固体、液体、气体都能传播声音 C.宇航员们在月球上也可以直接用口语交谈 D.声音在固体、液体中比在空气中传播得慢些 6.如图所示的四个演示实 验中,能够说明发电机原 理的是 二、选择题(每小题3分, 共48分,每小题只有一 个选项符合题意) 7.用量筒量取溶液,视线与量筒内液体的凹液面最低处保持水平,读数为15毫升;倒出部分液体后,俯视凹液面的最低处,读数为9毫升。则该学生实际倒出的溶液体积() A.小于6毫升 B.大于6毫升 C.等于6毫升 D.无法确定范围 8.对下列人体异常生理状态的解释错误的是() A.醉酒时,人走路东倒西歪,主要原因是酒精麻醉了小脑,影响了人的平衡功能 B.发高热的病人出现消化不良现象,主要原因是体温过高影响了各种消化酶的活性 C.煤气中毒时,人体会出现严重缺氧症状,原因是CO与血红蛋白牢固结合,影响了血红蛋白的运氧功能 D.糖尿病人血糖含量高于正常值,主要原因是体内胰岛素分泌过多

2014年中考物理模拟试题精选(一)

2014年中考物理模拟试题精选(一) 1、下列各小题均有四个选择,其中只有一个符合题意,(共42分,每小題分,错选、多选,该小题不得分) 1、在电学中。 A、千瓦时是电功率的单位,焦耳是电国的单位。() B、千瓦时和焦耳都是电功的单位 C、1焦耳=1伏特·安培 D、1千瓦时=1伏特·安培·小时 2、给金属块加热,温度升高,在加热过程中,保持不变的物理量是() A、密度 B、质量 C、体积 D、内能 3、一根带负电的硬橡胶棒靠近一个轻质小球,小球被吸引过来,则中以判断原来的小球() A、一定带正电 B、一定带负电 C、一定不带电 D、可能带正电,可能不带电 4、下列关于光的现象的说法中错误的是() A、平湖倒影是由于光的镜面反射形成的。 B、小孔成像说明了光是直线传播的。 C、光线由空气斜射到水面,入射光线与水面的夹角增大时,反射角也增大。 D、插入水中的筷子,看起来向上弯折这是光的折射现象。 5、关于压力和压强的说法中正确的是() A、物体的质量越大,产生的压力一定越大。 B、压力越大,支持面受到的压强一定越大。 C、受力面积越小,产生的压强一定大。 D、压力越大,受力面积越小,压强越大。 6、有甲、乙两个物体,甲物体的质量是乙物体质量的1/2倍,乙物体的体积与甲物体的体积比是5/4,则甲物体的密度与乙物体的密度之比为() A、8:5 B、5:2 C、5:8 D、2:5 7、下列关于物质的熔化与凝固的说法中正确的是() A、各种固体都有一定的熔点,不同的固体熔点不同。 B、晶体熔化时的温度叫熔点,不同晶体的熔点不同。 C、同种晶体的熔点高于它的凝固点 D、晶体在熔化过程中要吸热,且温度不断升高。 8、下列各组中的电阻,并联后的总电阻最小的是() A、10欧,4欧 B、100欧,2欧 C、50欧,4欧 D、6欧,6欧 9、凸透镜成像实像与虚像的分界点是() A、凸透镜的焦点 B、跟光心二倍焦距处。 C、跟光心三倍焦距处 D、跟光心1/2焦距处 10、已知铝、铁、铜的比热容依次减小,它们的初温和质量都相同,吸收相同热量后,比较它们的温度() A、铝的温度高 B、铁的温度高 C、铜的温度高 D、无法确定 11、下列关于运动和力的关系的说法中正确的是() A、没有力作用在物体上,物体不会运动 B、只要有力作用在物体上,物体一定会运动 C、物体在几个力作用下,一定处于静止状态 D、在平衡力作用下,物体做匀速直线运动或保持静止状态

中考试题精选(十二)

中考试题精选(十二) 一.单项选择: 1.----People, especially teens ,think it ______ great fun to surf on ______ Internet. ----- I agree with you. A. a; the B. a; / C. /;the D./;/ 2.--- Would you mind my closing the window ?--- ______________ . Do as you like. A. No, of course B. That’s all right C. Not at all D. Never mind 3.What did he ______ about the meeting? A. say B. speak C. talk D. tell 4.House prices have ________ so quickly in Yangzhou in the past few years. A. raised B. been raised C. risen D. been risen 5. He is hard-working and is often _______ .I hope we will have more ___________. A. success ; success B. successful; success C. successfully; successful D. successful; successful 6.--- He was seen _________something from the shop. A. steal B. to steal C. to be stolen D. stealed 7. Sorry for being late again.---- _____here on time next time ,or you will be punished . A. Be B. Being C. To be D. Been 8. This pair of jeans looks nice____ Sandy because she looks nice_______ blue. A. on; in B. in; on C. for; on D. to; in 9. —Can you tell me ____ it is from here to the Summer Palace? —Let me see. It's about 15 minutes' ride. A. how far B. how soon C. how much D. how long 10. —You haven’t been to the Hong Kong Disneyland Park, have you? —______. How I wish to go there! A. Yes, I have B. Yes, I haven’t C. No, I have D. No, I haven’t 11. There are many shops on ________side of the road and you can see crowded people on it at any time. A. neither B. either C. any D. none 12. China has changed a lot during recent years. Its change goes ______ our expression. A. above B. beyond C. below D. with 13. My father taught Math in Cheng Gong High School in _______ when he was in _____. A. 1950s; his twenties B. 1950’s; the twenties C. the 1950’s; the twenties D. the 1950s; his twenties 14. —Why did you leave your city last year? —Because I _____ a new job in another city. A. offered B. am offered C. was offered D. offer 15. Mr Li Britain several times. Tomorrow he will give us a talk about British culture. A. has gone to B. have gone to C. has been to D. have been to 二.完形填空: A These days,cars are designed using computers.Let’s look at how a new car is created. First,several 16 talk about the new car and any good ideas that they have.Then they sit

相关主题
文本预览
相关文档 最新文档