2010年湖北省武汉市中考数学含答案

2026/1/27 6:58:06

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ago, I sent you a postal order for $10 as payment for 100 mixed stamps.I did not receive the stamps.A month ago, I wrote to inform you of this, I still haven't received the stamps and you haven't replied to my letter.If I do not receive the stamps within seven days, I shall report this matter to the city government.” Two days later Betty received the stamps in the mail. 66.From the reading we learn that ________. A.Betty's father is a city official B.Betty wanted to collect stamps C.the advertisement was not true

D.the stamp company had no mixed stamps at all

67.The underlined word‘inform’in the reading means ________. A.warn B.tell C.introduce D.trouble 68.Betty wrote the second letter because ________. A.her father told her to do so B.she wanted her $10 back

C.the company didn't receive her first letter D.she could get more than one hundred stamps 69.How long did it take Betty to get her stamps? A.Four weeks. B.Four months. C.Less than a month. D.More than two months. 70.We can infer that ________.

A.the company wanted to get more money from Betty B.the company didn't want to get into trouble C.the company had no people to do the job D.Betty wrote to the city government

第Ⅱ卷(非选择题 共35分)

注意事项:

用黑色墨水的签字笔或钢笔直接答在答题卷上该题对应答题区域内,答在试卷上无效。 五、短语填空(本题共10分,每小题2分)

先阅读短文,然后用下面方框中所给的短语填空,使全文在逻辑上正确。

London has many beautiful parks and gardens, but Kew Gardens is the most beautiful(71).It's only twenty minutes(72)from the middle of London and it's open every day.All through the year, you can see(73)flowers, because Kew gets its plants-10,000 different ones from many countries, some plants like weather and they live in a greenhouse.The biggest greenhouse is the Palm House.It's near 150 years old.The idea of the Palm House is to(74)the sun light inside.You can climb stairs up to twenty meters high.It's exciting to(75)from palm trees, oranges, bananas and many other fruits.

六、阅读理解填词(本题共10分,每小题1分)

先阅读短文,在其后空白处写出各单词的正确形式,单词的第一个字母已给出。 What is library for?Most libraries have books and other things to read.Many of them have things to l(76) to.Some libraries even have c(77).Very few people would think of a library as a p(78) to live in.

One library in New York City t(79) into a house for 250 people for several days.There were many people near the library.They moved into their library for a very special r(80).They slept on the f(81).Why did the people move into the library?

The people moved into the library because the city wanted to close it to s(82) money.These 250 New Yorkers loved their library.They didn't want to l(83) it.So they moved in.They knew that the library couldn't be c(84) if they were living inside it.Finally the city a(85) to keep the library open, and the people all went home.

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七、书面表达(本大题15分)

下周末我们班有一个读书活动,假设你是组织者,请用英语介绍该活动内容。要点如下: 时间:周六上午9点开始 地点:学校会议室。 活动内容:

1.每人带一本自己最喜爱的书,提供给同学选读。 2.每位同学需写出自己的书籍的简介。 3.活动中同学之间可交流读书的感受。 4.如下雪,活动改期。

5.谈一两点对读书活动的看法。 注意:

1.要求包括内容要点,语句通顺、意思连贯; 2.词数60-80。

参考词汇:活动activity

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英语试题参考答案及评分细则

武汉市教育科学研究院命制

2010.1.27

二、单选(26-40小题,每小题1分,共15分)

26.A 27.D 28.D 29.C 30.C 31.D 32.C 33.A 34.B 35.D 36.C 37.A 38.A 39.C 40.A

三、完形填空(41-55小题,每小题1分,共15分)

41.D 42.A 43.C 44.C 45.B 46.D 47.A 48.C 49.B 50.D 51.A 52.B 53.D 54.D 55.C

四、阅读理解(56-70小题,每小题2分,共30分)

56.C 57.B 58.D 59.B 60.C 61.B 62.A 63.D 64.C 65.B 66.B 67.B 68.A 69.D 70.B

五、短文填空(71-75小题,每小题1分,共10分)

71.of all 72.by bus 73.lots of 74.let in 75.look down 六、阅读理解填词(76-86小题,每小题1分,共10分)

76.listen 77.computers 78.place 79.turned 80.reason 81.floor 82.save 83.lose 84.closed 85.agreed

七、书面表达(共15分)

2010湖北武汉市中考数学解答 一、选择题:

1.A,2. A,3. B,4. D,5. C,6. A,7. D,8. A,9. C,10. B,11. C,12. B, 二、填空题 13.

1,9a4,5, 14. 37, 15. 1

三、解答题

17. 解:∵a=1,b=1,c= ?1,∴?=b2?4ac=1?4?1?(?1)=5,∴x=

?1?5。 2x2?4?5x?3(x?3)(x?3)2(x?2)18. 解:原式=?=?=2(x?3),当x=2?3时,原式=22。

x?22(x?2)x?3x?219. 证明:∵AB//DE,∴?ABC=?DEF,∵AC//DF,∴?ACB=?DFE,∵BF=EC,∴BC=EF,

∴△ABC?△DEF,∴AC=DF。

20. 解:(1) 可能出现的结果有16个,其中数字和大于4的有10个,数字和不大于4的有6个。 1 2 3 4 数字和

1 2 3 4 5

2 3 4 5 6

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10563=,P(小欣胜)==; 16816813 (2) P(小伟胜)=,P(小欣胜)=,∴小欣获胜的可能性大。

44 P(小伟胜)=

21. 解:(1) 点A1的坐标为(2,4),A2的坐标为(4,?2);

(2) 点B1的坐标为(a?m,b),B2的坐标为(b,?a?m); (3) P2的坐标为(d,?c?n)或(d,?c?n)。

A 22. (1) 证明:过点O作OD?PB于点D,连接OC。∵PA切圆O于点C, C ∴OC?PA。又∵点O在?APB的平分线上, ∴OC=OD。∴PB与圆O相切。 E O F (2) 解:过点C作CF?OP于点F。在Rt△PCO中,PC=4,OC=3, OP=5,OC2?PC2=5,∵OC?PC=OP?CF=2S△PCO, ∴CF=

B P D 91224。在Rt△COF中,OF=OC2?CF2=。∴EF=EO?OF=,

555125 ∴CE=EF2?CF2=。

5123. 解:(1) y=50?x (0?x?160,且x是10的整数倍)。

1011 (2) W=(50?x)(180?x?20)= ?x2?34x?8000;

101011 (3) W= ?x2?34x?8000= ?(x?170)2?10890,当x<170时,W随x增大而增大,但0?x?160,

10101 ∴当x=160时,W最大=10880,当x=160时,y=50?x=34。答:一天订住34个房间时,

10 宾馆每天利润最大,最大利润是10880元。

24. 解:(1) 延长AC至点E,使CE=CA,连接BE,∵C为OB中点, ∴△BCE?△OCA,∴BE=OA,?E=?OAC,∴BE//OA,

APAD ∴△APD~△EPB,∴=。又∵D为OA中点,

EPEBAP1APAD1APAP OA=OB,∴==。∴==,∴=2。

EPAO2EP2PC?AP2PCP B C A D O

(2) 延长AC至点H,使CH=CA,连结BH,∵C为OB中点,

E

A P D

AD1 ∴△BCH?△OCA,∴?CBH=?O=90?,BH=OA。由=,

AO4 设AD=t,OD=3t,则BH=OA=OB=4t。在Rt△BOD中, BD=(3t)?(4t)=5t,∵OA//BH,∴△HBP~△ADP,

4BPBH4t===4。∴BP=4PD=BD=4t,∴BH=BP。

5DPADtBC2t1 ∴tan?BPC=tan?H===。

BH4t222B C O

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