23＋9=32

　　See how the digits of twenty-three are reversed(翻轉(zhuǎn)) when you add nine. What other two-figure numbers can you add nine to and reverse their digits? Write down at least two of them, please.________

答案：
解析：

12, 34, 45, 67, 78, 89 are all the other two-figure numbers that reverse when you add 9.


練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：桂壯紅皮書(shū)活題巧解巧練 中考英語(yǔ) 題型：001

Ⅰ．根據(jù)你聽(tīng)到的內(nèi)容選擇正確答案，注意句子中的音變現(xiàn)象及語(yǔ)調(diào)：

1．

[　　]

A．All right, I'll turn it off.

B．You can get up then.

C．I'll turn it off when I leave.

2．

[　　]

A．Yes, you will.

B．No. Just a few minutes.

C．Yes. It's very near.

3．

[　　]

A．I'll catch the first train.

B．I can get to the station myself.

C．There're still forty minutes left.

4．

[　　]

A．You'd better not let her go.

B．It's still early now.

C．I've got a sister, too.

5．

[　　]

A．Yes. It's autumn then.

B．Yes. It's not hot nor cold.

C．Yes. School begins then.

6．

[　　]

A．Not at all.

B．I'll do it for you.

C．That's a good idea.

7．

[　　]

A．Tomorrow is Saturday.

B．I'll tell him about it.

C．Nothing much.

8．

[　　]

A．I remember hearing it somewhere.

B．It sounds good.

C．I like pop song.

9．

[　　]

A．She must be in hospital.

B．I'm sorry to hear that.

C．Her mother is out.

10．

[　　]

A．I like it very much.

B．Yes, it's an easy job.

C．Not quite.

Ⅱ．根據(jù)你聽(tīng)到的內(nèi)容回答問(wèn)題，注意句子中的人物所指及其關(guān)系：

11．Who speaks French?

[　　]

A．The teacher.　　　B．We.　　　C．Nobody.

12．Who's going to write the letter?

[　　]

A．We.　　　　B．She.　　　　C．Her friend.

13．Who swim with friends?

[　　]

A．Nobody.　　　　B．John.　　　　C．His daughter.

14．Which is right?

[　　]

A．The speaker does not remember Ellen's last name.

B．Ellen does not remember her teacher's last name.

C．The speaker doesn't remember the teacher's last name.

15．Which is right?

[　　]

A．Pat went to the party with John.

B．John was invited to Pat's party.

C．Pat didn't want to go to the party.

Ⅲ．根據(jù)你聽(tīng)到的內(nèi)容選擇正確答案，注意句中動(dòng)作發(fā)生的先后順序：

16．

[　　]

A．We won't let him start until next week.

B．We won't start unless you phone us next week.

C．There will be no new lesson this week.

17．

[　　]

A．Someone cleaned Susan's car after she returned.

B．Susan cleaned her car when she returned home.

C．On her return from the South, Susan had her car insured.

18．

[　　]

A．She will leave Washington for exams.

B．She will go back to Washington to take exams.

C．She will go to Washington after her exams are over.

19．

[　　]

A．People didn't leave until the game was over.

B．Most of the people left at the end of the game.

C．Few people stayed for the end of the game.

20．

[　　]

A．The father scolded(責(zé)罵) the neighbour.

B．The father scolded his child by mistake.

C．The child broke the window.

Ⅳ．根據(jù)你聽(tīng)到的內(nèi)容選擇正確答案或回答問(wèn)題，注意句中的數(shù)字并進(jìn)行必要的運(yùn)算：

21．How much does the bag weigh?

[　　]

A．Six pounds.

B．Sixteen pounds.

C．Sixty pounds.

22．

[　　]

A．There are fifteen minutes left for this part of the test.

B．It took fifteen minutes to finish this part of the test.

C．In five minutes you must finish this part of the test.

23．

[　　]

A．Jane's room is on the fourteenth floor.

B．Jane's room is the first one.

C．Jane's room is Room Fourteen.

24．

[　　]

A．To call Xi'an after five costs fifty cents.

B．Fifty cents is the price of a five－minute call to Xi'an.

C．After five o'clock a call to Xi'an costs fifteen cents.

25．

[　　]

A．This evening an English class will meet in Room 70.

B．English classes will all meet in Room 170 this evening.

C．Room 117 is the meeting place for all English classes.

26．How much will the dresses cost?

[　　]

A．$16.　　　　B．$30.　　　　C．$120.

27．At what time did the bus leave?

[　　]

A．8:45.　　　　B．8:40.　　　　C．8:35.

28．How much did Sandy save?

[　　]

A．$65.　　　　B．$84.　　　　C．$35.

29．What time does Bill always get to school?

[　　]

A．8:15.　　　　B．8:00.　　　　C．7:45.

30．What time is it now?

[　　]

A．9:20.　　　　B．9:30.　　　　C．9:40.

Ⅴ．情景反應(yīng)：根據(jù)你聽(tīng)到的內(nèi)容選擇正確答案。

31．

[　　]

A．Oh, thank you.

B．Oh, no, it isn't.

C．No, not at all.

32．

[　　]

A．Hello! Are you Lin Tao?

B．Who are you?

C．This is Mary. May I speak to Lin Tao?

33．

[　　]

A．Oh, dear. I forgot it.

B．Sure, I'd love to.

C．OK. Here you are.

34．

[　　]

A．It's a nice radio.

B．I can't mend it.

C．It doesn't work.

35．

[　　]

A．Thank goodness!

B．That's all right.

C．I'm sorry to hear it.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：桂壯紅皮書(shū)活題巧解巧練 中考英語(yǔ) 題型：001

Ⅰ．情景反應(yīng)：根據(jù)你聽(tīng)到的內(nèi)容選擇正確答案。

1．

[　　]

A．Yes, I like.　　B．Yes, please.　　C．No, I don't.

2．

[　　]

A．During holidays.

B．On Sundays.

C．Three weeks.

3．

[　　]

A．I'll think about it.

B．It's very nice.

C．Twenty-five yuan.

4．

[　　]

A．Winter.　　B．Autumn.　　C．Spring.

5．

[　　]

A．English.　　B．Chinese.　　C．Japanese.

6．

[　　]

A．I was watching TV.

B．I would like to watch TV.

C．I never watch TV.

7．

[　　]

A．It may be a bit late.

B．It gets there at twenty to nine.

C．Twenty-five past nine.

8．

[　　]

A．On Saturdays.

B．On Teachers' Day.

C．Last Saturday.

9．

[　　]

A．I'm going to.　　B．Yes, I did.　　C．Yes, twice.

10．

[　　]

A．January.　　B．December.　　C．October.

Ⅱ．對(duì)話(huà)理解：根據(jù)你聽(tīng)到的小對(duì)話(huà)回答問(wèn)題。

11．What does the man think about John?

[　　]

A．John is angry.

B．John is hungry.

C．John will tell the woman.

12．How much are two cups?

[　　]

A．1.5 yuan.　　B．2 yuan.　　C．3 yuan.

13．What is the probable relationship (關(guān)系) between the two speakers?

[　　]

A．Teacher and student.

B．Doctor and patient.

C．Husband and wife.

14．How does the man prefer to go to work?

[　　]

A．By car.　　B．By bus.　　C．By taxi.

15．Where is the woman living now?

[　　]

A．In an old house.

B．In the school.

C．With her parents.

Ⅲ．篇章理解：聽(tīng)下面各段獨(dú)白并回答問(wèn)題。

聽(tīng)第16段材料，回答16～20小題。

16．How many people are there in the family?

[　　]

A．Three.　　　B．Four.　　　C．Five.

17．What did his father use to do?

[　　]

A．He used to plant rice only.

B．He used to grow fruit trees.

C．He used to be an experienced farmer.

18．What does his mother do?

[　　]

A．She helps in the farm.

B．She keeps the house, raises pigs and chickens.

C．She looks after the neighbours' children.

19．How old is his grandmother?

[　　]

A．She will be eighty next year.

B．She is eighty years old this year.

C．She is seventy-nine years old this year.

20．What do he and his sister study at college?

[　　]

A．They both study art and computer science.

B．They work hard at literature and science.

C．One studies art, the other studies computer science.

聽(tīng)第17段材料，回答21～25小題。

21．What didn't they mention in their talk?

[　　]

A．The weather.　　B．Clothes.　　C．Their teachers.

22．Why was the man going to New York?

[　　]

A．On business.

B．Attend a meeting.

C．On holidays.

23．Who did the woman know in New York?

[　　]

A．Her cousin.　　B．Her friend.　　C．Her brother.

24．What is Roger's telephone number?

[　　]

A．8765036.　　B．8765493.　　C．8765093.

25．Where does Roger live?

[　　]

A．1973, Downing Street.

B．1974, Brandon Street.

C．1976, Bender Street.

聽(tīng)第18段材料，回答26～30小題。

26．How does Mike go to work every day?

[　　]

A．By train.　　B．By bus.　　C．By taxi.

27．What does he always buy?

[　　]

A．A magazine　　B．A book.　　C．A newspaper.

28．What report did he read one Thursday morning?

[　　]

A．On basketball match.

B．On football match.

C．On volleyball match.

29．How was the report?

[　　]

A．Interesting.

B．Disappointing.

C．Uninteresting.

30．What did he forget?

[　　]

A．To go to work.　　B．To go home.　　C．To get off.

Ⅳ．對(duì)話(huà)理解：根據(jù)你聽(tīng)到的小對(duì)話(huà)回答問(wèn)題。

31．What does the woman want to be?

[　　]

A．A doctor.　　B．A teacher.　　C．A lawyer.

32．What's the man's telephone number?

[　　]

A．8765940.　　B．8765904.　　C．8675904.

33．How many drinks does the man order altogether?

[　　]

A．One.　　B．Two.　　C．Three.

34．What does the woman want to know?

[　　]

A．Jackson's address.

B．Jackson's age.

C．Jackson's telephone number.

35．What is the probable relationship between the two people?

[　　]

A．Husband and wife.

B．Teacher and student.

C．Customer(顧客) and saleslady.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：桂壯紅皮書(shū)活題巧解巧練 中考英語(yǔ) 題型：001

Ⅰ．聽(tīng)對(duì)話(huà)回答問(wèn)題，注意對(duì)話(huà)中人物的身份及關(guān)系：

1．Who does the man want to talk to?

[　　]

A．Mr Smith.　　　　B．The woman.　　　　C．Nick.

2．Who did the man get a post card from?

[　　]

A．The woman.　　　　B．Tim.　　　　C．Connor.

3．Who works the hardest?

[　　]

A．The man.　　　　B．The woman.　　　　C．Jim.

4．What's the relationship(關(guān)系) between the two speakers?

[　　]

A．Neighbours.　　　　B．Classmates.　　　　C．Relatives.

5．What's the woman's job?

[　　]

A．Nurse.　　　　B．Waitress.　　　　C．Saleswoman.

Ⅱ．聽(tīng)對(duì)話(huà)回答問(wèn)題，注意對(duì)話(huà)發(fā)生的地點(diǎn)：

6．Where did the man meet Jack?

[　　]

A．At the woman's.

B．At the man's.

C．At the man's sister's party.

7．Where does this conversation take place?

[　　]

A．In a teaching building.

B．At a department store.

C．On a sports ground.

8．Where does this conversation take place?

[　　]

A．In an office.　　　　B．In a bank.　　　　C．In a shop.

9．Where does this conversation take place?

[　　]

A．At home.　　　　B．In a stadium.　　　　C．At a hotel.

10．Where is Mr Smith now?

[　　]

A．In his office.　　　B．In a restaurant.　　　C．In a shop.

11．Where is the woman going?

[　　]

A．To the post office.

B．To the supermarket.

C．To the cinema.

12．Where is the man going to meet his wife?

[　　]

A．At a railway station.

B．At the airport.

B．At a bus stop.

13．Where does the conversation take place?

[　　]

A．On phone.　　　B．In a class.　　　C．At a meeting.

14．Where does the dialogue take place?

[　　]

A．At a cinema.　　　B．In an office.　　　C．In a hotel.

15．Where did the conversation take place?

[　　]

A．In a field.　　　B．On a farm.　　　C．On a train.

Ⅲ．聽(tīng)對(duì)話(huà)回答問(wèn)題，注意對(duì)話(huà)的話(huà)題及事實(shí)細(xì)節(jié)：

16．What does the woman want to know?

[　　]

A．The weather.　　　B．The time.　　　C．The date.

17．What does the woman's hair look like now?

[　　]

A．Very long.　　　B．Long.　　　C．Short.

18．What will happen to the woman?

[　　]

A．Finish school soon.

B．Go for traveling.

C．Go to college.

19．What is the man going to do?

[　　]

A．To go skating.　　B．To go skiing.　　C．To get a chance.

20．What does Mr Plumber probably do?

[　　]

A．A seller.　　　B．A doctor.　　　C．A repairman.

21．Which is true?

[　　]

A．Her height is just all right.

B．She is too short.

C．She is taller than most of men.

22．What do you think of the son?

[　　]

A．Working hard.

B．Lazy.

C．Not clever.

23．What does the man think of the shape(外形) of the TV set?

[　　]

A．Wonderful.

B．Not good.

C．Not very good nor very bad.

24．What does the woman complain(抱怨) about?

[　　]

A．The dirty glass.

B．The dirty table.

C．The dirty floor.

25．What is the man going to do?

[　　]

A．Watch a play.　　　B．Play cards.　　　C．Smoking.

Ⅳ．聽(tīng)對(duì)話(huà)回答問(wèn)題，注意對(duì)話(huà)人的說(shuō)話(huà)目的或言下之意：

26．What does the woman mean?

[　　]

A．She doesn't know Rudolf.

B．No man named Rudolf.

C．Two men called Rudolf.

27．What does the man mean?

[　　]

A．No words can express his feelings.

B．He arrived at the Great Wall later on.

C．The Great Wall is very great.

28．What does the woman want to be?

[　　]

A．A doctor.　　　B．A nurse.　　　C．A teacher.

29．What does the man mean?

[　　]

A．He doesn't like to go to see a doctor.

B．He is going to the hospital to see a doctor.

C．He doesn't like doctors.

30．What does the man mean?

[　　]

A．He dislikes her suggestion(建議).

B．He likes her suggestion.

C．He generally agrees with her.

Ⅴ．聽(tīng)對(duì)話(huà)回答問(wèn)題：

31．Whose umbrella is that?

[　　]

A．The man's.　　　B．The woman's.　　　C．Henry's.

32．Who is the shortest?

[　　]

A．The woman's brother.

B．The man.

C．Tom.

33．What does the man want to drink?

[　　]

A．Black coffee.

B．White coffee.

C．Tea with milk.

34．Who does the man want to talk to?

[　　]

A．Mr Smith.　　　B．The woman.　　　C．Nick.

35．How much did the man get on the Final Test?

[　　]

A．115.　　　B．145.　　　C．97.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：閱讀理解

Do you have the ability to live cheaply? Now here's a true story of an American girl，Sarah．

　 21 Sarah left university，she began to live in New York City on her own．She　 22 a job in a publishing house，but the salary(薪水)was 23 $30，000 a year．Her parents thought her life would be hard，but Sarah 24 Iive on her salary and stilI saved $5，000 in a year．How was that 25 in one of the most expensive cities in the world?

　 Cheap living 26 starts with keeping the big cost small．For most people，that 27 housing．So Sarah chose to share a flat with three other friends．Her next biggest cost was　 28 ．When she ate out，she went to cheap restaurants． 29 she bought a $9．99 whole chicken at a local restaurant．She then　 30 the chicken bones(骨頭)home and made soup out of them．Nowadays young people often 31 a lot of money on entertainment(娛樂(lè))．But Sarah said，“I enjoy walking 32 in New York City．I love going to museums and parks．” Did Sarah feel poor 33 cheap living? Not really．She even managed to take two trips，one to the Netherlands， 34 to Portland．

“Don't think of saving money as something 35 ．It's a kind of game，”said Sarah．

21．A．Until　　　　 B．Because 　　　　 C．After 　　　　　　　　　 D．Unless

22．A．found　　　　 B．tried 　　　　　 　　C．a(chǎn)sked for 　　　　　　 D．Iooked for

23．A．more than　　 B．less than　　　 C shorter than 　　　　 D．higher than

24．A．can　　　　　 B．may　 　　　 　　C．could 　　　　　　　　　 D．might

25．A．difficult　　 B．possible 　 　　C．useful　　　　　　 　 D．different

26．A．a(chǎn)lready　 　 B．sometimes　　　 C．hardly　　 　　　 　　D．a(chǎn)lways

27．A．helps　　　　 B．becomes 　　　 C．makes 　　　　　　　　　 D．means

28．A．food　　　　 B．rest　 　　C．studying 　　　　 D．playing

29．A．Soon　　　　 B．Finally 　　　　　　 C．Once　 　 　　 　　D．Again

30．A．prepared　　 B．took 　　　 　　　　C．caught　　　　　　 　 D．picked

31．A．pay　　　　　 B．lend 　　　　　　 　　C．spend　　　　　　 　 D．save

32．A．a(chǎn)long　　　　 B．up 　　　 　　C．down　　 　　　　　 D．a(chǎn)round

33．A．by　 　　　 　　 B．up　 　　　　 　　C．a(chǎn)t　　　　　　　　　 　 D．between

34．A．a(chǎn)nother　　　 B．the other　　　　 C．others 　　　　　 　　D．the others

35．A．hard　　　　 B．interesting　　 C．nice　 　　　　 　　D．great

查看答案和解析>>

同步練習(xí)冊(cè)答案