2013武汉市九年级元月调考英语试卷
听力测试部分
第一节（共12小题，每小题1分，满分12分）
第一部分
听下面6个问题，每个问题后有三个答语，从题中所给的A、B、C三个选项中选出最佳选项。听完每个问题后，你都有5秒钟的时间来作答和阅读下一小题。每个问题仅读一遍。
1.A.She’s pretty. B.She’s a nurse. C.She’s younger than Kate.
2.A.Very well,thank you. B.I’m waiting for a taxi. C.Every morning.
3.A.Well done. B.That would be nice. C.I’d love to.
4.A.That’s right B.Just a little,please. C.Sure.
5.A.Good idea. B.Yes,I think so. C.No,thank you.
6.A.I feel awful. B.It doesn’t matter. C.Never mind.
第二部分
听下面6段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
7.What’s in the boy’s hands? A.A Jacket. B.A
cat C.A small bag.
8.What do we know about the man?
A.He liked to go outside.
B.He didn’t want to do outside work.
C.He got good news for himself.
9.How was the weather yesterday?
A.It was not so cold.
B.It was colder than today.
C.It was warmer than today.
10.When will they probably meet again?
A.Before the weekend.
B.Next weekend.
C.At the weekend.
11.What does the man mean?
A.He didn’t want the woman to take the seat.
B.He was not sure about who to take the seat.
C.He didn’t mind if the woman took the seat.
12.What is Jane going to do? A.To tidy her room. B.To go to school. C.To check the time.
第二节（共13小题，每小题1分’满分13分）
听下面4段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话和独白前，你将有时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间，每段对话或独白读两遍。
听第13段材料，回答第13至第15小题。
13.Where are the two speakers?
A.On the way to New York City.
B.At the airport of New York City.
C.In New York City.
14.Why do they want to play a game of chess?
A.To see who is better at chess.
B.To pass the time more easily.
C.To practice playing it well.
15.What do we know about the man?
A.He plays chess better than the woman.
B.He can’t find enough time to practice.
C.He can’t play chess at all.
听第14段材料，回答第16至第18小题。
16.Where is the bank? A.Beside the supermarket. B.Right across the supermarket. C.Next to the bookstore.
17.How far is the bank?
A.Three stops away by bus.
B.Two stops away by street car.
C.Four blocks away.
18.How is the woman going to the bank?
A.On foot.
B.By Bus No.104.
C.By street car B-201.
听第15段材料，回答第19至第22小题。
19.Why does the girl want to make some money?
A.She needs to pay for her schooling.
B.She wants to put an ad in the newspaper.
C.She wants to go on a trip to the north.
20.What was the man’s first advice?
A.To give out papers.
B.To collect old newspapers.
C.To put an ad.
21.How much is an ad?
A.Less than10dollars.
B.More than10dollars.
C.About2dollars.
22.What can we know about the girl?
A.She doesn’t like dogs.
B.She doesn’t have a bike.
C.She has no time to walk clogs at all.
听第16段材料，回答第23至第25小题。
23.Why did the shop assistant ask the boy to come back?
A.The boy didn’t give him enough money.
B.He wanted to give the boy more apples.
C.The boy didn’t pay for the apples.
24.What do you think of the boy? A.Shy. B.
Clever. C.Naughty.
25.How much money did the shop assistant get?
A.Five dollars.
B.No money.
C.Four dollars.
二、选择填空（本题共15分，每小题1分）
26.—What can I do for you?—Well,___.
A.it’s nothing
B.just have a look
C.Of course,you can
D.very well,thank you
27.—I missed the basketball game___between Rocket and Lakers yesterday.—They’re your favorite.
A.Never mind.
https://www.doczj.com/doc/017082586.html,e on.
C.What a pity!
D. You’d better not.
28.一Mary,if anyone asks for me,tell them I’m out,and ask them to___their names and
telephone numbers.—OK.
A.copy
B.write
C.repeat
D.leave
29.一What smells terrible,Bob?—I’m so sorry.I’ll___my socks and wash them right now.
A.get away
B.move
C.take away
D.put away
30.Jack overslept this morning.The school bus___by the time he hurried to the stop.
A.went
B.has gone
C.had gone
D.would go
31.一Is this a photo of your daughter?She looks___in the yellow dress.一Thank you.
A.friendly
B.lovely
C.quietly
D.happily
32.一Could you let me drive your car?一Sorry,you___.
A.can’t
B.couldn’t
C.needn’t
D.shouldn’t
33.一Why not come and join us in the game?—___.But I must meet Mr.Smith at his office now.
A.I’d like to
B.Let’s go
C.Yes,please
D.It’s a pleasure
34.—How many children have you got?一Two,and___of them are studying in the university.
A.both
B.all
C.either
D.neither
35.—I find the Internet is so closely connected with our daily life.一That’s true.Can
you___a life without it?
A.expect
B.hope
C.imagine
D. appreciate
36.一The music is beautiful.—I think so.It makes me think of___a running stream.
A.picture
B.photo
C.voice
D.sound
37.一Could I go and watch the football game with you?—I’m afraid not,___you have
a ticket.
A.if
B.unless
C.though
D.since
38.Some of my friends eat with their eyes.They prefer to order what___nice.
A.feels
B.smells
C.tastes
D.looks
39一Could I have an early call___5:30tomorrow morning.一Yes,I think so.
A.on
B.at
C.in
D.to
40.一Can I join you?一Certainly.We are talking about_______.
A.when are we going to the museum
B.how will we go to the museum
C.whether we’11choose the museum
D.who should we ask to go with
三、完形填空（本题共15分，每小题1分）
I checked my purse but had no coins.I always give money to cancer research一I had lost dear friends and family members to the disease and wanted to do my little part to help find the cure(治疗）.
“I’ll bring you some money when I come back,”I(41)the little boy.“Thank you!”he smiled and sneezed(打喷嚏).
I looked at him.If you have ever seen little children who refuse to come out of cold water,you know the(42)of his—lips.He was frozen.
I went into the mall and did my shopping quickly.Now I had(43)to give to him.I also(44)
a pair of mittens,blue ones.
The boy stood right where he had(45).
“OK,now give me your list,”I said to the boy and he handed it over with a pen.I looked at the (46)lines.A few signatures(签名)were there and I could see others had given a few coins too. Nothing much,but at least he had(47)some money.
“Do you need to get all these lines(48)?”“Yes.Or no,I don’t have to(49)I want to.
“In this cold weather?Why would you want that?”
“Because my best friend Pete has leukemia(白血病).I want to help him,”he said(50).I took the blue mittens out of my bag.
“Here,I got these for you,”I said and pushed the mittens into his hands.”Please take them.I noticed you had(51)ours at home.”
“Thank you!Very kind of you!”he said and actually bowed(鞠躬).“Now I(52)stand here a lot longer than I thought!”
“Well,what do you get for yourself?Will they give you something as a(53)for doing this?”
“Oh yes!”the boy said(54).“They sure do!”
“What do you get then?”I asked,hoping to(55)he got some nice toys.
He was smiling broadly now.“I get a new empty list!”he smiled.
41.A.supported B.paid C.refused D.promised42.A.shape B.size C.
color D.taste
43.A.coins B.food C.medicine D.gifts44.A.borrowed B.bought C.
made D.ordered
https://www.doczj.com/doc/017082586.html,e B.gone C.been D.showed46.A.straight B.empty C. colorful D.ugly
47.A.earned B.spent C.offered D.collected48.A.written B.filled C. painted D.covered
49.A.but B.and C.or D.so50.A.carefully B.loudly C.
silently D.seriously
51.A.lost B.stored C.forgotten D.hidden52.A.must B.have to C.
can D.need
53.A.thank B.fact C.reason D.result54.A.suddenly B.happily C.
angrily D.sadly
55. A.say B.write C.hear D.agree
四、阅读理解（本题30分，每小题2分）
A
I really enjoyed our class visit to Mr.Smith’s farm.It was my first visit to a real farm.The
first thing I noticed was the smell.Everywhere smelled of animals.Then I noticed the noise.I could hear many noises hat I did not know which animals made which noises.
During the day we saw sheep,pigs,cows and dogs and two old horses called Boris and Max. We also saw the farmer’s tractor,which was driving up and down the corn fields.
But best of all was milking the cows.Farmer Smith asked me to try.I was worried,but after a bit I found it easy to pull the cow’s udder and let the hot white milk flow down into the pen.I want to go back to the farm and do it again.It was a lovely day.
Kate
56.The above reading is most probably___.
A.a letter to Kate
B.an advertisement about a farm
C.a report of a visit
D.a story of a farm
57.How many animals are mentioned in the reading?
A.Two.
B.Three.
C.Four
D.Five.
58.The first thing on the farm the writer noticed was___.
A.two horses
B.the noise
C.the smell
D.the tractor
59.We know from the reading that the writer visited the farm___.
A.by himself
B.for the first time
C.with Mr.Smith
D.by tractor
60.It seemed that the writer liked___the most.
A.the com fields
https://www.doczj.com/doc/017082586.html,king the cows
C.two old horses
D.the smell of animals
B
Walking home from school one day,I saw Dan,a kid from my school,on the other side of the road.I said to myself,“He must be a real nerd,”as he was carrying a lot of books.As I continued walking,I saw a group of kids run into Dan,knocking his hooks out of his arms and pushing him so he fell over.So I ran over to help him,and as we were picking up his books,I saw tears in his eyes.
As I helped him stand up,I said,“Those kids are stupid.”He looked at me and said,“Thanks.”There was a grateful smile on his face.
We started talking and soon realize that we lived near each other.We talked all the way home. Dan turned out to be a pretty cool kid.We hung out all weekend and the more I got to know Dan, the more I liked him.Dan and I became best friends.
Over the next four years,he became more popular and all the kids loved him.In our senior year,Dan got the best grades in our class,and had to give a speech for graduation.
As Dan stated his speech,he looked at me.“Graduation is a time to thank the people who helped you survive those tough years—your parents,your teachers,but mostly your friends. Being a friend is the best gift you can give.I’m going to tell you the story.”I just looked at Dan in amazement as he told the story of the first day we met.He had planned to drop out of school and run away from home that weekend.Dan talked of how he had emptied his locker so his mom wouldn’t have to do it later and was carrying all his books home.He looked at me and gave me a little smile.“Thank you,I was saved.My friend saved me from making a huge mistake.”Everyone looked at Dan in shock as he told us about his weakest moment.
61.How long have the writer and Dan been friends?
A.Less than4years
B.More than4years
C.Almost3years
D.Just4years
62.What did Dan have to do at the end of the story?
A.To thank the writer for the help.
B.To tell a story about his friends.
C.To make a speech for graduation
D.To say good words to the teachers.
63.It’s clear that___.
A.the story happened in school
B.Dan had planned to leave away from his parents.
C.those stupid kids didn’t want Dan to be the best.
D.the writer failed to become Dan’s best friends.
64.Dan’s speech showed that___.
A.His parents gave him the most help
B.he was thankful to those stupid kids
C.the writer should be thanked the most
D.it was easy for him to be the best
65.The best title of the reading should be___.
A.Those Stupid Students
B.Wonderful Graduation
C.Dan’s Hard Four Years
D.My Best Friend Dan
C
After21years of marriage,my wife wanted me to take another woman out to dinner and see a movie.She said,“I love you,but I know this other woman loves you too,and she would love to spend some time with you.”
The other woman that my wife wanted me to visit was my mother,who has been a widow(寡妇)for19years,but my busy work and my three children had made it impossible to visit her often.
That night I called to invite her to go out for dinner.
She thought about it for a moment,and then said,“I would like that very much.”
That Friday after work,as I drove over to pick her,I was a bit nervous.When I arrived at her house,I noticed that she,too,seemed to be nervous about our date.
We went to a nice restaurant.After we sat down,I had to read the menu.Her eyes couldn’t see clearly.
“Now,you can relax,”I smiled.
During the dinner,we had an agreeable conversation about each other’s life.
As we arrived at her house later,she said,“I’ll go out with you again,but only you let me invite you.”I agreed.
A few days later,my mother died of a heart attack.I didn’t have a chance to do anything for her.Sometime later,I received an envelope with a copy of a restaurant receipt(收据）from the same place where my mother and I had dined.There were some words on the receipt saying,“I paid this bill in advance.I wasn’t sure if I could be there.I paid for two plates—one for you and the other for your wife.You will never know what that night meant for me.I love you,my son.”
At that moment I understood the importance of saying,in time,“I love you.”I know we must give our loved ones the time they deserved(应得),because it shouldn’t be put off until some other time”.
66.The wife’s suggestion on dating another woman showed.
A.she couldn’t go to see her by herself
B.her husband hadn’t gone to see his mother for quite a time
C.her husband’s mother wanted to have a meal outside
D.her husband’s mother would have a heart attack
67.The man read the menu because.
A.his mother couldn’t see clearly
B.his mother couldn’t read at all
C.he knew what to order
D.he wanted her mother to relax
68.The word“agreeable”in the reading means______.
A.successful
B.interesting
C.serious
D.pleasant
69.The man said“Now,you can relax,”to her mother because.
A.the restaurant was very nice
B.she seemed to be nervous
C.she was ill at the time
D.he would pay for the dinner
70.We learn from the reading that______.
A.the man found it important to say“I love you”in time
B.the mother asked her son to invite her again after the meal.
C.a copy of receipt came from a different restaurant
D.the man’s wife was not getting well with Mother
五、短语填空（本题共10分,每小题2分）
nervous/shy/provide/lead/looks after/takes after
71.Jim________his father.They are both clever and a little quiet.
72.Could you________me with information about students exchange programs?
73.People think Paul is very_______,but in fact he talks a lot with his friends.
74.Working hard at English can________to a good job.
75.I don’t like making speeches.I feel________talking in front of many people.
六、阅读理解填词（本题共10分，每小题1分）
Mr.Guppy was a very large man.He had a loud v(76)and a bad temper.
Life was not easy for Mr.Guppy.He could s(77)find clothes big enough.His feet were too big for,most shoes.In buses,trains and planes,he could not stand up straight.
In fact,wherever he went and whatever he did,Mr.Guppy had a lot of trouble because of his s(78).Life was easier at home.
Then one day,a friend said,“You spend too much time at home.You should go out for a
c(79).There’s a good movie at the theater.”
“I can’t sit in theater seats.”Mr.Guppy c(80),“Chairs are always small.”
“That’s no p(81),”his friend said.“I’ll buy you two tickets.You can get them if you go.”
The friend s(82)money to the theater for two tickets.When the day came,Mr.Guppy put on his b(83)clothes and went to the theater.“You have two tickets for me,”he said to the
woman at the gate.“My name is Guppy.”
“Oh,yes,Mr.Guppy,”the woman said.“Here you are,seats G4and P12.I’m sorry,you and your friend can’t sit t(84)because the theater is very f(85)this evening.”
Poor Mr.Guppy!He smiled sadly,walked out of the theater and went home.
76_________77_________78_________79_________80_________
81_________82_________83_________84_________85_________
七、书面表达（本大题15分）
假如你是李明，明天的英语课轮到你用英语发言’请你给同学们讲一讲有关过冬的内容。要点如下：
1.现在是冬天，天气寒冷。
2.穿足衣服，注意保暖。
3.多参加锻炼和户外活动，保持健康。
4.安排好学习和休息，不要熬夜。
5.另外补充一两点过冬需要注意的事项。
注意：1.要求包括内容要点，语句通顺、意思连贯； 2.词数60—80;
3.参考词汇：exercise锻炼outside activity户外活动arrange安排
It is winter now and it’s so cold.We need to wear enough clothes to keep our body warm.We’d better do more exercises and take part in outside activities to keep fit.We should arrange our studies and rest well.Don’t stay too late.Or you’ll be very sleepy in class.We must be very careful when it snows.It’s easy to fall down and hurt yourself.
2017～2018学年度武汉市部分学校九年级调研测试 数学参考答案及评分标准 武汉市教育科学研究院命制 2018.1.25 二、填空题（每小题3分，共18分） 11．4 12．y ＝2(x ＋2)2－1 13．1 4 14．x 2－6x ＋4＝0 15． 13 2 16．27° 三、解答题 17．解：a ＝1，b ＝1，c ＝﹣3， …………………………………………3分 ∴b 2－4ac ＝13． …………………………………………4分 ∴x ＝﹣1±13 2 ． …………………………………………7分 ∴ x 1＝﹣1－132 ，x 2＝﹣1＋13 2 ．…………………………………………8分 18．（1）解：在⊙O 中，∵AO ⊥BD ， ∴AD ⌒＝AB ⌒．………………………………………………2分 ∴∠AOB ＝2∠ACD ． ∵∠AOB ＝80°， ∴∠ACD ＝40°． ………………………………………………4分 （2）∠ACD 的度数为140°或40°．………………………………………………8分 19．解：（1）用字母H 表示红球，用字母L 表示绿球．根据题意，可以画出如下的树状图： 由树状图可以看出，所有可能出现的结果共有12种，即HHH ，HHL ，HLH ，HLL ，HLH ，HLL ，LHH ，LHL ，LLH ，LLL ，LLH ，LLL ．…………………………………………5分 （2）5 6．………………………………………………………………8分 L L L L L L L L L L H H H H H H H H L H 丙乙甲
20．（1）①如图：要求有作图痕迹，字母对应准确． …………………………4分 ②2 ………………………………………………6分 （2）﹣7 2 ………………………………………………8分 21．（1）连接OC ． ∵CD 与⊙O 相切， ∴∠OCD ＝90°． ∵∠AEC ＝90°， ∴AE ∥OC ．……………………………………………………2分 ∴∠EAC ＝∠ACO ． ∵AO ＝CO ， ∴∠OCA ＝∠OAC ． ∴∠EAC ＝∠OAC ． ∴AC 平分∠DAE ． ……………………………4分 （2）连接OC ，过点C 作CF ⊥OD 于点F ． ∵CD 与⊙O 相切， ∴∠OCD ＝90°． 在Rt △OCD 中， OC ＝3，OD ＝5， ∴CD ＝4．…………………………………………………………………5分 ∵由面积相等，CF ·OD ＝OC ·CD ， ∴CF ＝12 5 ． ………………………………………………7分 ∵AC 平分∠DAE ，∠AEC ＝90°，∠AFC ＝90°． ∴CE ＝CF ＝12 5． ……………………………………………………8分
三、完形填空(共15小题,每小题1分,满分15分) On 28 of March Richard Byrd stood outside the small house. He shook hands with the men who were leaving. They were heading back to the main camp on the coast of Antarctica南极洲. He would __41__ to work at the base camp. “I don’t like leaving you here alone,” Pete Demas said. “I’ll be __42__ ,” Byrd replied. He was looking forward to the challenge of spending the winter at the base camp. He would be recording the weather. There was plenty of food and fuel燃料in the tiny house. He felt sure __43__ would go wrong. But something did go wrong. Byrd was burning the fuel for __44__. But the fumes有毒气体were not leaving the house. Slowly he was being poisoned中毒. On May 31 he broke down. When he came to, he made himself into his sleeping bag. Three days later he __45 __ it was a Sunday. The men would be __46__ his radio message. Byrd moved hard out of bed and __47__ the call. He didn’t want the men to know how __48__ he was. It was too dangerous for them to come to save him. By will-power alone, Byrd managed to stay alive. He was so __49__ that he could hardly walk. But he forced himself to do the basics. He __50__ food and made himself eat. He took __51__ of weather and sent radio messages. But by late June, the men __52__ that something was wrong. Most of the time, Byrd’s messages made no sense. On August 11 Demas and two others reached the base camp. They __53__ recognized认出Byrd. He was very thin and looked terrible. Byrd __54__ them and then fell to the ground. The men had arrived in time. After two months of care, Byrd’s good __55__ returned. He and his men worked together again. 1. A regret B leave C agree D stay 2. A free B fine C lonely D nervous 3. A something B everything C anything D nothing 4. A hear B light C safety D food 5. A hoped B imagined C learnt D realized 6. A expecting B sending C leaving D testing 7. A returned B made C took D missed 8. A brave B sorry C sick D calm 9. A hungry B weak C tired D cold 10.A cooked B served C tasted D stored 11.A photos B notes C reports D lessons 12.A Heard B complained C guessed D discovered 13.A never B even C hardly D almost 14.A greeted B stopped C thanked D visited 15.A luck B memory C dream D health 四、阅读理解(共15小题,每小题2分,满分30分) B
2018年武汉市九年级元月调考 英语试卷 亲爱的同学，在你答题前，请认真阅读下面的注意事项： 1.本试卷由第I卷(选择题)和第Ⅱ卷(非选择题)两部分组成。全卷满分120分。考试用时120 分钟。 2.答第I卷(选择题)时，选出每小题答案后,用2B铅笔把“答题卡”上对应题目的答案标号涂 黑。如需改动，用橡皮擦干净后，再选涂其他答案。不得答在“试卷”上 3.答第Ⅱ卷(非选择题)时，答案用0.5毫米黑色笔迹签字笔书写在“答题卡”上，答在“试卷” 上无效。 4.认真阅读“答题卡”上的注意事项。 预祝你取得优异成绩 第I卷(选择题共85分) 第一部分听力部分 一、听力测试(共三节) 第一节(共5小题，每小题1分，满分5分) 听下面5个问题。每个问题后有三个答语,从题中所给的A、B、C三个选项中选出最佳选项。听完每个问题后，你都有5秒钟的时间来作答和阅读下一小题。每个问题仅读一遍。 1.A. A fine day.B. 20january.C. it's Friday. 2. A. Professor William. B. In the lecture hall. C.About animals. 3.A. It's for Frank. B. The tallest boy. C. A few friends. 4.A. On the sofa.B. With her mother. C.A small one. 5. A.Not very long B.All the classmates. C.At 2:30 p.m. 第二节(共7小题，每小题1分，满分7分) 听下面7段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来作答有关小题和阅读下一小题。每段对话仅读一遍。 6. How many picture books has the woman got? A.Four. B. Six. C. Eight. 7.What does the man ask the woman to do? A. Go home together. B. Make a call. C. Buy a ring. 8. What can we learn about Jack? A. He is seriously ill. B. He sells cars. C. He's poor at driving. 9. What does the man mean? A. He has no time. B. He has a problem. C.He promises a lift.
2017~2018学年度武汉市部分学校九年级调研测试数学试卷 一、选择题（共10小题，每小题3分，共30分） 1．方程x (x －5)＝0化成一般形式后，它的常数项是（ ） A ．－5 B ．5 C ．0 D ．1 2．二次函数y ＝2(x －3)2－6（ ） A ．最小值为－6 B ．最大值为－6 C ．最小值为3 D ．最大值为3 3．下列交通标志中，是中心对称图形的是（ ） 4．事件①：射击运动员射击一次，命中靶心；事件②：购买一张彩票，没中奖，则（ ） A ．事件①是必然事件，事件②是随机事件 B ．事件①是随机事件，事件②是必然事件 C ．事件①和②都是随机事件 D ．事件①和②都是必然事件 5．抛掷一枚质地均匀的硬币，正面朝上的概率为0.5，下列说法正确的是（ ） A ．连续抛掷2次必有1次正面朝上 B ．连续抛掷10次不可能都正面朝上 C ．大量反复抛掷每100次出现正面朝上50次 D ．通过抛掷硬币确定谁先发球的比赛规则是公平的 6．一元二次方程0322=++m x x 有两个不相等的实数根，则（ ） A ．m ＞3 B ．m ＝3 C ．m ＜3 D ．m ≤3 7．圆的直径是13 cm ，如果圆心与直线上某一点的距离是6.5 cm ，那么该直线和圆的位置关系 是（ ） A ．相离 B ．相切 C ．相交 D ．相交或相切 8．如图，等边△ABC 的边长为4，D 、E 、F 分别为边AB 、BC 、AC 的中点，分别以A 、B 、C 三点为圆心，以AD 长为半径作三条圆弧，则图中三条圆弧的弧长之和是（ ） A ．π B ．2π C ．4π D ．6π 9．如图，△ABC 的内切圆与三边分别相切于点D 、E 、F ，则下列等式：① ∠EDF ＝∠B ；② 2∠EDF ＝∠A ＋∠C ；③ 2∠A ＝∠FED ＋∠EDF ；④ ∠AED ＋∠BFE ＋∠CDF ＝180°，其中成立的个数是（ ） A ．1个 B ．2个 C ．3个 D ．4个
2015年度武汉市中考英语试卷一、听力 第一节 听下面4个问题，每个问题后有三个答语，从题中所给的ABC三个选项中选出最佳选项。听完每个问题后，你都有5秒钟的时间来作答和阅读下一小题，每个小题仅读一遍。 1. A. It’s Bob.B. Jack’s.C. A good one. 2. A. A black cat. B. About one week. C. It’s lovely 3. A. Once a month B. About one week C. In three days 4. A. It’s tasty B. Too small C . The bigger one 第二节 听下面8段对话，每段对话后有一个小题，从题中所给的ABC三个选项中选出最佳选项。听完每个问题后，你都有10秒钟的时间来作答和阅读下一小题，每个小题仅读一遍。 5. How is the woman? A. Not well B. OK C. Tired 6. What can we know about Kate’s sister? A. She’s too noisy B. She do esn’t talk much C. She isn’t friendly 7. What will the weather be like? A. Rainy B. Sunny C. Cloudy 8. How does Mary feel about the exam? A. Easy B. Hard C. Strange 9. What is the woman doing? A. Going to Tom’s room B. Looking for the newspaper C. Helping Tom read the paper
武汉市2011年初三元月调考_英语试题及答案 听力部分略 26. --Would you like some more bread ? --No, thank you. ______. A. I can't eat B. I am not hungry C. I don't like it D. I'm full 27. --Have a good rest, you need to ______ your energy for the football game this afternoon. --I will. A. leave B. save C. hold D. get 28. --How do you like your new job? --I've only just started, so I really can't ______. A. speak B. talk C. say D. explain 29. --How about some soft drink , Jack ? --Ok. But only______. A. a few B. a little C. few D. little 30. --Oh,sorry, I've got the wrong number. --______. A. You are welcome B. That's all right C. It's a pity D. Take it easy 31.It's so cold here. I don;t know ______ to go or to stay. A. whether B. when C. how D. where 32.I like this kind of camera a lot, but it ______ too much. A. uses B. takes C. costs D. spends 33. --Where shall we put the fridge ? --I think there's enough ______ in the corner for it. A. room B. floor C. place D. ground 34. --Tom seems ______ today. --I heard he lost his new watch on the bus this morning. A.alone B. sad C. lonely D. badly 35. --Did you get a CD player ? --No. But Tina will ______ one to one. A. buy B. borrow C. lend D. show 36. --Have you done the papers yet ? --Yes, we've ______ finished it. A. almost B. yet C. still D. just 37. --Shall we play it one more time ? --I'm afraid not. I ______ be off for my papers. A. can B. may C. must D. will 38. --Which would you like, tea or coffee ? --______ is fine. I really don't like. A. Both B. Either C. None D. Neither
2016-2017年武汉市元月调考化学试题及答案 可能用到的相对原子质量：H—1 C—12 O—16 Na—23 Cl—35.5 K—39 Mn—55 一、选择题 1．下列变化中，不属于化学变化的是（） A．蜡烛燃烧 B．食物变质 C．铁锅生锈 D．雕刻印章 2．下列关于分子的说法正确的是（） A．压缩气体时，分子大小发生改变 B．物质都是由分子构成的 C．分子总是在不断运动 D．分子在化学变化中不可分 3．实验室用过氧化氢溶液和二氧化锰制取氧气并回收二氧化锰，部分操作如下图所示。 其中正确的是（） A．制取 B．收集 C．验满 D．回收MnO 2 4．有关物质的性质、组成、结构及变化，有如下说法： ①金刚石和石墨的元素组成相同，性质也相同；②用肥皂水可鉴别硬水和软水； ③由同种元素组成的物质可能是混合物；④高钙奶粉中的“钙”指的是钙单质； ⑤NH 4NO 3 中氮元素的化合价为+l价。 其中正确的是（） A．①② B．②③ c．①④ D．②⑤ 5．概念之间存在交叉、并列或包含关系。若有关概念之间存在如下图所示的关系，则下列选项中的概念符合图中所示关系的是（） 6．某化学兴趣小组的同学在老师的指导下，正确完成了如下图所示的实验。关于该实验，有如下说法： ①两个实验都能验证质量守恒定律； ②实验二证明水是由氢元素和氧元素组成的； ③两个实验的微观本质相同； ④用燃着的木条可区分玻璃管a、b中产生的气体；
⑤玻璃管b中的气体具有可燃性。 其中正确的是（） A．①② B．②③ C．②④ D．④⑤ 7．有关物质之间的部分转化关系如下图所示。下列说法中错误的是（）A．实验室制取和收集X和O 2 ，可选用相同的实验装置 B．①和⑤都可以通过化合反应实现 C．②和⑥都能利用物质的可燃性实现 D．②和③都属于化合反应 8．将一定质量的甲、乙、丙、丁四种物质放入密闭容器中， 在一定条件下发生反应。反应前及t 1、t 2 时各物质质量如 右图所示。关于该实验，下列说法中错误的是（） A．反应后容器中甲物质的质量为32 g B．参加反应的丙与生成的甲的质量之比为1：4 C．参加反应的丙、丁的质量之比为2：5 D．乙可能是该反应的催化剂 二、非选择题 28．生活离不开化学，化学使我们的生活更美好。 (1)久置的澄清石灰水表面出现一层白膜，说明空气中含有______________________； (2)“钻木取火”的化学原理是_______________________________________________； (3)天然水中含有许多杂质，实验室常用过滤的方法除去水中不溶性杂质。过滤需要用到的玻璃仪器有： 烧杯、_____________、____________。 29．建立宏观、微观和符号之间的联系是化学学科的特点。 请根据图中信息，回答下列问题： (1)图一中，直接由分子构成的物质是____________(填化学用语，下同)； 直接由离子构成的物质中的阳离子是_________，阴离子是____________； (2)下列说法中正确的是_______________。 A．图二所示的原子在化学反应中容易失去电子
2019年武汉市九年级元月调研测试数学试卷 一、选择题（共10小题，每小题3分，共30分） 1．将下列一元二次方程化成一般形式后，其中二次项系数是3，一次项系数是－6，常数项是1的方程是（ ） A ．3x 2＋1＝6x B ．3x 2－1＝6x C ．3x 2＋6x ＝1 D ．3x 2－6x ＝1 2．下列图形中，是中心对称图形的是（ ） 3．若将抛物线y ＝x 2先向右平移1个单位长度，再向上平移2个单位长度，就得到抛物线（ ） A ．y ＝(x －1)2＋2 B ．y ＝(x －1)2－2 C ．y ＝(x ＋1)2＋2 D ．y ＝(x ＋1)2－2 4．投掷两枚质地均匀的骰子，骰子的六个面上分别刻有1到6的点数，则下列事件为随机事件的是（ ） A ．两枚骰子向上一面的点数之和大于1 B ．两枚骰子向上一面的点数之和等于1 C ．两枚骰子向上一面的点数之和大于12 D ．两枚骰子向上一面的点数之和等于12 5．已知⊙O 的半径等于8 cm ，圆心O 到直线l 的距离为9 cm ，则直线l 与⊙O 的公共点的个数为（ ） A ．0 B ．1 C ．2 D ．无法确定 6．如图，“圆材埋壁”和我国古代著名数学著作《九章算术》中的问题：“今有圆材，埋在壁中，不知大小，以锯锯之，深一寸，锯道长一尺，问径几何”用几何语言可表述为：CD 为⊙O 的直径，弦AB ⊥CD 于点 E ，CE ＝1寸，AB ＝10寸，则直径CD 的长为（ ） A ．12.5寸 B ．13寸 C ．25寸 D ．26寸 7．假定鸟卵孵化后，雏鸟为雌鸟与雄鸟的概率相同．如果3枚鸟卵全部成功孵化，那么3只雏鸟中恰有2只雄鸟的概率是（ ） A ．61 B ．83 C ．85 D ．3 2 8．如图，将半径为1，圆心角为120°的扇形OAB 绕点A 逆时针旋转一个角度，使点O 的对应点D 落在弧AB 上，点B 的对应点为C ，连接BC ，则图中CD 、BC 和弧BD 围成的封闭图形面积是（ ） A ．63π - B ．623π- C ．823π- D ．33π - 9．古希腊数学家欧几里得的《几何原本》记载，形如x 2＋ax ＝b 2的方程的图解法是：如图，画Rt △ABC ，∠ACB ＝90°，BC ＝2a ，AC ＝b ，再在斜边AB 上截取BD ＝2 a ，则该方程的一个正根是（ ） A ．AC 的长 B ．BC 的长 C ．AD 的长 D ．CD 的长 10．已知抛物线y ＝ax 2＋bx ＋c （a ＜0）的对称轴为x ＝－1，与x 轴的一个交点为(2，0)．若关于x 的一元二次方程ax 2＋bx ＋c ＝p （p ＞0）有整数根，则p 的值有（ ） A ．2个 B ．3个 C ．4个 D ．5个 二、填空题（本大题共6个小题，每小题3分，共18分） 11．已知3是一元二次方程x 2＝p 的一个根，则另一根是___________ 12．在平面直角坐标系中，点P 的坐标是(－1，－2)，则点P 关于原点对称的点的坐标是_____
2017年湖北省武汉市中考英语试卷 一、听力测试（共三节）第一节（満分4分）听下面4个问题．每个问题后有三个答语，从题中所给的A、B、C三个选项中选出最佳选项，听完每个问题后，你都有S秒钟的时间来作答和阅读下一小题．每个问题仅读一遍． 1．（1分）A．Some old books．B．It's Jim's．C．Big and clean． 2．（1分）A．About food．B．Mr．Smith．C．In the classroom． 3．（1分）A．By plane．B．It's tiring．C．In the USA．4．（1分）A．Very nice．B．For about 3 hours．C．At 2 this afternoon． 5．（1分）Where are the two speaking？ A．In a department store． B．On a playground． C．In a clothing factory． 6．（1分）What does the father mean？ A．He doesn't like music． B．He doesn't like the question． C．The music doesn't sound good． 7．（1分）Why does the woman suggest Betty should look at the computer？A．She owns it． B．She can help with it． C．She is very outgoing． 8．（1分）What's the relationship between the two speakers？ A．Husband and wife．B．Teacher and student．C．Doctor and patient． 9．（1分）How does the man like the panda？ A．It's cute．B．It's not cute．C．It's just so﹣so．10．（1分）Who will open up the gin？
2017年武汉市九年级元月调考英语试卷 第I卷（选择题共85分） 第一部分听力部分 一、听力测试(共三节) 第一节(共5小题,每小题1分, 满分5分) 听下面5个问题。每个问题后有三个答语,从题中所给的A、B、C三个选项中选出最佳选项。听完每个问题后, 你都有5秒钟的时间来作答和阅读下一小题。每个问题仅读一遍。 1. A. He’s my brother. B. He’s outgoing. C. He’s sixteen. 2. A. A lovely toy. B. Quite cheap. C. It’s a blue one. 3. A. Just a few. B. The new one. C. It’s for Brown. 4. A. Very soon. B. With Mr. Black. C. On the wall. 5. A. In the meeting hall. B. At two thirty. C. Half an hour. 第二节(共7小题,每小题1分, 满分7分) 听下面7段对话。每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后, 你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 6. When will the woman leave? A. At 7:15. B. At 7:30. C. At 7:45. 7. What are they most probably doing? A. Planning a party. B. Having a party. C. Cleaning the room. 8. What can we learn about the man? A. He sells flowers in winter. B. He likes his flowers a lot. C. He helps the woman plant flowers. 9. Where was Bob yesterday afternoon? A. At home. B. At school. C. At the cinema. 10. Who are most probably these two people? A. Husband and wife. B. Teacher and student. C. Boss and secretary. 11. What is the woman looking for? A. Her keys. B. Her handbag. C. Both. 12. Why is Smith so successful? A. He never makes any mistakes. B. He can quickly solve problems. C. He is always thinking of others. 第三节(共13小题,每小题1分,满分13分)
2017-2018学年度武汉市九年级元月调考化学试卷（及答案） 武汉市教育科学研究院命制2018.1.26 可能用到的相对原子质量：H-1 S-32 O-16 Cu-64 C-12 Al-27 一、选择题（本题包括8小题，每小题只有一个选项符合题意。每小题3分，共24分） 1．下列变化属于化学变化的是（） A．灯泡发光B．冰融为水C．食物变质D．矿石粉碎 2．以下实验操作正确的是（） 3．下列关于分子和原子的说法正确的是（） A．化学变化中分子的数目一定发生变化B．分子在不停地运动 C．保持物质化学性质的最小粒子一定是分子D．原子可构成分子，但不能构成物质 4．下列有关水的说法正确的是（） A．可用肥皂水区分硬水和软水B．过滤可降低水的硬度 C．自然界中的水经沉淀、过滤、吸附后变为纯水 D．电解水得到的氢气和氧气质量比约为2∶1 5．从石墨中剥离出来的石墨烯是由碳原子构成的晶体，只有一层碳原子厚度，是目前发现的最薄新型纳米 材料，强度大、导电性能好。科学家预言石墨烯将“彻底改变21世纪”关 于石墨和石墨烯，下列说法正确的是（） A．石墨烯是一种化合物 B．石墨烯中碳元素的化合价为+4价 C．构成两种物质的碳原子的结构不同 D．两种物质都能与氧气反应 6．下图为某化学反应的微观示意图，图中“”表示硫原子，“”表示氧原子。 下列说法中错误 ．．的是（） A．该反应的基本类型为化合反应 B．参加反应的分子个数比为1∶1 C．反应前后，原子种类不变 D．参加反应的甲和乙的质量比为4∶1 7．有关下图中甲、乙、丙、丁所示实验的说法正确的是（）
A．甲实验用于探究二氧化碳的性质，只能证明二氧化碳的密度比空气大 B．乙实验用于探究分子不断运动，可证明浓氨水具有挥发性，还可达到节约药品，减少对空气污染的目的 C．丙实验用于探究蜡烛燃烧的产物，可证明只有二氧化碳生成，该实验有利于石蜡充分燃烧，防止生成黑烟，实验现象更明显 D．丁实验用于探究二氧化碳的性质，既可证明二氧化碳能溶于水也可证明二氧化碳能与水反应 8．下列说法正确的是（） ①等质量的O2和O3所含氧原子数目相同； ②含有氧元素的物质都是氧化物； ③实验室可以选择铁丝或红磷用燃烧法除去空气中的氧气得到较纯净的氨气； ④由不同种元素组成的物质不一定是化合物； ⑤可燃冰和冰都是由水分子构成的； ⑥由同种元素组成的物质一定是单质； ⑦一种元素在同一种化合物中可能显不同的化合价。 A．①②③B．②④⑥C．①④⑦D．③⑤⑦ 二、非选择题（本题包括5小题，共26分） 28．(3分) 人们通过“丝绸之路”把中国的丝绸、茶叶等传入西方，又将西方的宝石等带入中国。新鲜的茶叶中富含维生素C（C6H8O6），维生素C由三种___________组成；某宝石的成分复杂，其所含的Al2O3中，Al 元素的化合价为_________价，Al、O两种元素的质量比为_____________ 29．(5分) 氧气是人类生命活动中的重要物质。请回答以下与氧气有关的问题: (1) 氧气由氧元素组成。如图1是氧元素在元素周期表中的相关信息， 图2 是该元素形成的一种粒子的结构示意图。 元素周期表中，氧元素的原子序数为_________ 图2 所示粒子符号为__________ (2) 水通电后可分解产生氧气。下图是水分解过程中微粒变化的示意图，它们在化学变化过程中出现的 先后顺序为_____________(用字母表示)，该反应的化学方程式为__________________________ 30．(5分) 甲、乙、丙、丁均为初中化学常见物质，都含有地壳中含量最多的元素，且在自然界中可以实现乙和丁的循环。它们之间部分转化关系如下图所示（“→”表示某一种物质经一步反应可转化为另一种物质）。
2018年湖北省武汉市中考英语试卷 二、选择填空（共15小题，每小题1分，满分15分） 1. ﹣﹣﹣Hello，haven’ t seen you for a long time! You look fine! ﹣﹣﹣ ________________（） A.Oh，no B.Thanks C.Great D.Not at all 【答案】 B 【考点】 情境对话 【解析】 你好，好久不见了!你看起来很好．谢谢． 【解答】 考查情景对话．A． oh，no 哦!不！ B． Thanks谢谢； C． Great 真棒； D． Not at all 别客气．根据题干Hello，haven’ t seen you for a long time! You1ook fine!可知有人赞美 你时，应说谢谢． 故选：B． 2. ﹣﹣﹣How is the young man？ ﹣﹣_____________．（） A.He’s twenty B.He’s much better C.He’s a doctor D.He’s Mr Smith 【答案】 B 【考点】 情境对话 【解析】 那个年轻人怎么样了？他好多了． 【解答】 考查情景对话．A．He’s twenty他二十；B．He’s much better 他好多了； C．He’s a doctor他是一名医生；D．He’s Mr Smith他是史密斯先生．根据How is the young man？可知应说他好多了． 故选：B． 3. ﹣It’s very kind of you to help me． Thank you very much． ﹣______．（） A.Thank you B.Don’t thank me C.Sorry to help you very little D.You are welcome 【答案】 D 【考点】
2018 年武汉市九年级元月调考 英语试卷 亲爱的同学，在你答题前，请认真阅读下面的注意事项： 1. 本试卷由第 I 卷（选择题）和第Ⅱ卷 （非选择题）两部分组成。全卷满分 120 分。考试用时 120 分钟。 2. 答第I 卷（选择题）时，选出每小题答案后 ,用2B 铅笔把“答题卡”上对应题目 的答案标号涂 黑。如需改动，用橡皮擦干净后，再选涂其他答案。不得答在 “试卷”上 3. 答第Ⅱ卷 （非选择题 ）时，答案用 0.5 毫米黑色笔迹签字笔书写在 “答题 卡”上，答在“试卷” 上无效。 4. 认真阅读“答题卡”上的注意事项。 预祝你取得优异成绩 第 I 卷（选择题共 85 分） 第一部分 听力部分 一、听力测试 （共三节 ） 第一节（共5小题，每小题 1分，满分 5分） 听下面 5 个问题。每个问题后有三个答语 , 从题中所给的 A 、 B 、C 三个选 项中选出最佳选 项。听完每个问题后，你都有 5 秒钟的时间来作答和阅读下一小题。每个问题仅读一遍。 第二节（共7小题，每小题 1分，满分 7分） 听下面 7 段对话。每段对话后有一个小题 ,从题中所给的 A 、 B 、C 三个选项 中选出最佳选 项。听完每段对话后，你都有 10 秒钟的时间来作答有关小题和阅读下一小题。每段对话仅读 一遍。 6. How many picture books has the woman got? A. Four. B. Six. C. Eight. 7. What does the man ask the woman to do? A. Go home together. B. Make a call. C. Buy a ring. 8. What can we learn about Jack? 1. A. A fine day. 2. A. Professor William. animals. 3. A. It's for Frank. friends. 4. A. On the sofa. 5. A.Not very long B. 20january. B. In the lecture B. The tallest boy. B. With her mother. B.All the classmates. C. it's Friday. C. A few C.A small one. C.At 2:30
2019-2020 学年度武汉市部分学校九年级质量检测 语文试卷 第 I 卷( 选择题 共 30 分) 一、( 共 9 分，每小题 3 分) 1. 依次填人下面横线处的词语，恰当．．的一组是（ ） 在双方难分伯仲的实力较量中，若能赢得竞争固然是一件 _ 的事情，然而更 的是, 贏得友谊和尊重——赢得对手的心，贏得世人的 ，赢在“灵魂的卓越”。 A. 激动人心 重要 感动 B. 大快人心 关键 感动 C. 大快人心 重要 感激 D. 激动人心 关键 感激 2. 下列各句中有．语．病．的一项是（ ） A. 不少市民特意购买首发车票，目的是第一时间感受汉十高铁带来的速度与便利。 B. 全年减税降费的政策红利，让企业不但可以轻装上阵，也点燃了投资者的热情。 C. 中国支持世贸组织进行改革，希望它在扩大开放、促进发展方面发挥更大作用。 D. 面对百年未有之大变局 , 我们应顺应时代潮流，在追求发展的道路上矢志不移。 3. 下列各 句 标点 符 号使．．的一项是（ ） A 不同国家、地区、民族，不同历史、宗教、习俗彼此交相辉映、相因相生 , 共同擘画出这个精彩纷呈的世界。 B. 故事一定要贯穿节目的每一个环节 : 从标题、片子开场，到主持人、评论员的每一个问题 , 都要跟这个故事配套。 C. 灿烂的阳光一扫冬日的阴霾，天空顿时湛蓝如洗。山川河流早已解冻 , 泥土中散 发出草芽萌发的新鲜气息。 D. 无数黑骑在远处来回驰骋，长河上 , 一轮浑圆的血色落日挂在天际；孤城中 , 狼烟直直刺向昏黄的天空。 二、( 共 9 分，每小题 3 分) 阅读下面的文章，完成 4— 6 题。 小说的语言 ①我初学写作时喜欢把人物的对话写得很漂亮 , 有诗意，有哲理 , 有时甚至很 “玄”。沈从文先生对我说 : “你这是两个聪明脑壳打架 ! ”他的意思是说这不像真人说的话。托尔斯泰说过 : “人是不能用警句交谈的。 ②张岱写两个老者去逛一处园林 , 一老者说 : “真是蓬莱仙境了也 ! ”另一个老 者说: “个边哪有这样 ! ”生动之至，而且一听就是绍兴话。写对话就应该这样 , 普普通通，家长里短 , 有一点人物性格、神态 , 不能有多少深文大义。 ③可是现在不少青年同志写小说时，也像我初学写作时一样，喜欢让人物讲 一些他不可能讲的话，而且用了很多辞藻。有的小说写农民，讲的却是城里的大学生讲的话大学生也未必那样讲话。 ④不单是对话 , 叙述、描写的语言，也要和所写的人物“靠”。 ⑤我最近看了一个青年作家写的小说，小说用的是第一人称 , 小说中的“我”， 是一个才入小学的孩子，写的是“我”的一个同桌的女同学，这未尝不可。但是 这个“我”对他的小同学的印象却是 : “她长得很纤秀。”这是不可能的，小学生的语言里不可能有这个词。 ⑥小说里所描写的景物，不但要是作者眼中所见，而且要是所写的人物的眼 中所见。对景物的感受 , 得是人物的感受。不能离开人物，单写作者自己的感受。作者得设身处地，和人物感同身受。小说的颜色、声音、形象、气氛 , 得和所写的人物水乳交融 , 浑然一体。就是说，小说的每一个字，都渗透了人物。写景，就是写人。 ⑦我曾经坐火车经过张家口坝上草原，有几里地，开满了手掌大的蓝色的马 兰花，我觉得真是到了一个童话的世界。我后来写一个孩子坐牛车通过这片地 , 本是顺理成章，可以写成 : 他觉得到了一个童话的世界。但是我不能这样写，因为这个孩子是个农村的孩子，他没有念过书，在他的语言里没有“童话”这样的概念。 我只能写 : 他好像在一个梦里。 ⑧作者对所写的人物的态度、感情 , 决定一篇小说的基调。鲁迅写《故乡》 《伤逝》和《高老夫子》《肥皂》的感情很不一样。对闰土、涓生有深浅不同的同情, 而对高尔础、四铭则是不同的厌恶。因此 , 基调也不同。 ⑨我觉得一篇小说的开头很难，难的是定全篇的基调。如果对人物的态度、 感情把握住了 , 调子定准了，下面就会写得很顺畅。如果对人物的态度、 感情把握不稳, 心里没底，或是有什么顾虑 , 往往就会觉得手生荆棘 , 有时会半途而废。作者对所写的人、事，总是有个态度的 , 也是有感情的，在外国叫做“倾向性”，在中国叫做“褒贬”。但是作者的态度、感情不能跳出故事去单独表现，只能融化 在叙述和描写之中 , 流露于字里行间，这叫做“春秋笔法”。 ⑩正如恩格斯所说 : 倾向性不要特别地说出。 ( 文/ 汪曾祺, 基于命题需要有删改 )
2018~2019学年度武汉市部分学校九年级调研测试数学试卷 考试时间：2019年1月17日14:00~16:00 一、选择题（共10小题，每小题3分，共30分） 1．将下列一元二次方程化成一般形式后，其中二次项系数是3，一次项系数是－6，常数项是1 的方程是（ ） A ．3x 2 ＋1＝6x B ．3x 2 －1＝6x C ．3x 2 ＋6x ＝1 D ．3x 2 －6x ＝1 2．下列图形中，是中心对称图形的是（ ） A ． B ． C ． D ． 3．若将抛物线y ＝x 2 先向右平移1个单位长度，再向上平移2个单位长度，就得到抛物线（ ） A ．y ＝(x －1)2 ＋2 B ．y ＝(x －1)2 －2 C ．y ＝(x ＋1)2 ＋2 D ．y ＝(x ＋1)2 －2 4．投掷两枚质地均匀的骰子，骰子的六个面上分别刻有1到6的点数，则下列事件为随机事件 的是（ ） A ．两枚骰子向上一面的点数之和大于1 B ．两枚骰子向上一面的点数之和等于1 C ．两枚骰子向上一面的点数之和大于12 D ．两枚骰子向上一面的点数之和等于12 5．已知⊙O 的半径等于8 cm ，圆心O 到直线l 的距离为9 cm ，则直线l 与⊙O 的公共点的个数 为（ ） A ．0 B ．1 C ．2 D ．无法确定 6．如图，“圆材埋壁”和我国古代著名数学著作《九章算术》中的问题：“今有圆材，埋在壁 中，不知大小，以锯锯之，深一寸，锯道长一尺，问径几何”用几何语言可表述为：CD 为 ⊙O 的直径，弦AB 垂直CD 于点E ，CE ＝1寸，AB ＝10寸，则直径CD 的长为（ ） A ．12.5寸 B ．13寸 C ．25寸 D ．26寸 第6题图 第8题图 第9题图 7．假定鸟卵孵化后，雏鸟为雌鸟与雄鸟的概率相同．如果3枚鸟卵全部成功孵化，那么3只雏 鸟中恰有2只雄鸟的概率是（ ） A ． 6 1 B ． 8 3 C ． 8 5 D ． 3 2 8．如图，将半径为1，圆心角为120°的扇形OAB 绕点A 逆时针旋转一个角度，使点O 的对应 点D 落在弧AB 上，点B 的对应点为C ，连接BC ，则图中CD 、BC 和弧BD 围成的封闭图形 面积是（ ） A ．63π - B ． 623π- C ．823π- D ．3 3π - 9．古希腊数学家欧几里得的《几何原本》记载，形如x 2＋ax ＝b 2 的方程的图解法是：如图，画