精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

精英家教網 > 高中英語 > 題目詳情

完形填空

  One day Tom bought, for two dollars, a large number of used books. He put them in a ___1____ and pulled them to the ___2___ He had to ___3____ at work until three in the morning.

  At three, he ___4____ to walk home. The streets were dark. Tom could ___5____ wait to arrive home to begin reading his new hooks.

  “___6___”a voice shouted. But Tom was too ___7___ to hear the shout. A moment later, a gunshot went ___8____ his ear. He heard the shot. Tom turned to see what was ___9____. An angry policeman ran toward him. The policeman didn't think that the bag ____10___ Tom. He shouted at Tom,“Drop it!”Tom did so.

  “Open it!”the policeman ____11_____.

  Tom opened it and the old books ___12_____ out of it.

  “Why didn't you stop ____13____ when I shouted?” the policeman asked,“If I could shoot ___14____, you would be dead.”“I didn't ____15____ you.”Tom said,“I am almost deaf.”

  The policeman told Tom he was___16____for having shot at him.“___17____would be better for you not to walk on the ___18___ at night”he said.

  Tom smiled, and told the policeman that his job____19____ a clerk in the telegraph office was a night job. The policeman could think of____20____ to answer this.

                                                                                                                                                                                                                                               
  

(1)A.basket      

  
  

B.box      

  
  

      C.desk      

  
  

D.bag      

  
  

(2)A.office      

  
  

B.bedroom      

  
  

      C.bookshop      

  
  

D.police    station      

  
  

(3)A.read      

  
  

B.study      

  
  

      C.remain      

  
  

D.wait      

  
  

(4)A.wanted      

  
  

B.wished      

  
  

      C.began      

  
  

D.expected      

  
  

(5)A.eagerly      

  
  

B.really      

  
  

      C.hardly      

  
  

D)Almost

  
  

(6)A.Stop      

  
  

B.Thief      

  
  

      C.Hello      

  
  

D.Danger      

  
  

(7)A.nervous      

  
  

B.excited      

  
  

      C.deaf      

  
  

D.frightened      

  
  

(8)A.into      

  
  

B.past      

  
  

      C.through      

  
  

D.out      

  
  

(9)A.shot      

  
  

B.that      

  
  

      C.happening      

  
  

D.trouble      

  
  

(10)A.fixed      

  
  

B.came    from      

  
  

       C.belonged    to      

  
  

D.looked    like      

  
  

(11)A.ordered      

  
  

B)Asked

  
  

       C.begged      

  
  

D.wanted      

  
  

(12)A.poured      

  
  

B.took      

  
  

       C.flew      

  
  

D.fell      

  
  

(13)A.hearing      

  
  

B.running      

  
  

       C.singing      

  
  

D.pulling      

  
  

(14)A.earlier      

  
  

B.later      

  
  

      C.in    time      

  
  

D.better      

  
  

(15)A.see      

  
  

B.hear      

  
  

       C.know      

  
  

D.understand      

  
  

(16)A.careless      

  
  

B.surprised      

  
  

       C.sorry      

  
  

D)Angry

  
  

(17)A.It      

  
  

B.That      

  
  

       C.Things      

  
  

D.This      

  
  

(18)A.way      

  
  

B.ground      

  
  

       C.time      

  
  

D.streets      

  
  

(19)A.with      

  
  

B)As

  
  

       C.like      

  
  

D.being      

  
  

(20)A.nothing      

  
  

B.everything      

  
  

       C)Anything

  
  

D.something      

  

答案:D;A;C;C;C;A;C;B;C;C;A;D;B;D;B;C;A;D;B;A
解析:

1.根據下文提示,比較四個選項,只有bag符合文意。

2.從下文信息“at work until three in the morning”可知Tom是把這些書帶到辦公室。

3remain表示“繼續停留”,又如:He remained in his seat after all the other students had gone home.別的同學都回家了,他仍坐在位子上。

4.從上文信息,可知3點下班,用動詞begin表示開始往家走。

5an hardly wait to do sth.=can't wait to do sth. 固定用法,意為“迫不及待地做某事”。

6.根據下文內容,此處用stop最佳。

7.本句意為“湯姆耳朵太背而沒聽到喊聲”。

8go past意為“經過”。

9.比較四個選項,shot“射擊”,trouble“麻煩”,而that是代詞,只有happening指發生,符合文意。

10belong to屬于。

11.從“Open it”可知是命令的語氣,因此用ordered

12fall out of指“掉出來”。fellfall的過去式。pour“注、灌”,BC兩項詞意也不合文意。

13.由前面An angry policeman ran toward him可知。

14.從上下文信息可知,“已開槍”,用better最合適。

15.從下文“I am almost deaf”可知這里應填hear

16be sorry for“感到遺憾或懊悔”。

17.這里it代替不定式形式主語,又如:“It's very useful to learn a foreign language.”學門外語很實用。

18.事件發生在街上,故應用streets

19as在這里作“當作,作為”講。

20.因為Tomalmost deaf”而他又告訴警察,他在電話公司做文員上夜班。可想而知那個警察無言以對,因此用nothing


練習冊系列答案
相關習題

科目:高中英語 來源: 題型:054

完形填空

A Joke on a Friend

  Mark twain was a famous American writer.He wrote many famous stories which are still popular in many countries today.Mark Twain was also famous in his day 1 a public speaker.In his speaking Mark Twain always liked 2 funny stories.He also liked to listen to funny stories and to 3 his friends.One day one of his friends 4 his wallet and asked him 5 his train fare for him. 

  “But I don’t have enough money to pay 6 your fare and my fare,”Mark Twain said.

  The friend didn’t know 7 to do.He was very sad. “We can do this.”said Mark Twain.“We can 8 the train and when the conductor comes to take the tickets you can hide 9 my seat.”

  Later, 10 ,on the train,when the conductor came to take the tickets,Mark Twain gave him two tickets 11 for Mark Twain and one for his friend.Then 12 a loud voice,Mark Twain explained.

  “My friend here is a 13 strange man.When he travels on a train he doesn’t like to sit 14 a seat.He prefers 15 on the floor under the seat.”

  Of course,everybody in the train then looked at the poor friend under the seat and laughed at him loudly.

                       
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
   1.                        
                    

[  ]      

  

Aas

     
  

Bf

     
  

Cto

     
  

Dabout

     
   2.                        
                    

[  ]      

  

Ato say

     
  

Bto make

     
  

Cto speak

     
  

Dto tell

     
   3.                        
                    

[  ]      

   Amake a joke about          Bhave a joke with      
  

Cplay jokes on

     
  

Dplay a trick on

     
   4.                        
                    

[  ]      

  

Alost

     
  

Bloss

     
  

Close

     
  

Dlosed

     
   5.                        
                    

[  ]      

  

Ato buy

     
  

Bto cost

     
  

Cto pay

     
  

Dto charge

     
   6.                        
                    

[  ]      

  

Abetween

     
  

Bboth

     
  

Ceither

     
  

Das well as

     
   7.                        
                    

[  ]      

  

Awhere

     
  

Bhow

     
  

Cwhich

     
  

Dwhat

     
   8.                        
                    

[  ]      

  

Aget on

     
  

Bgo on

     
  

Cget in

     
  

Dgo in

     
   9.                        
                    

[  ]      

  

Abehind

     
  

Bunder

     
  

Cbelow

     
  

Dbeside

     
   10.                        
                    

[  ]      

  

Ahowever

     
  

Bwhatever

     
  

Cwhenever

     
  

Dwherever

     
   11.                        
                    

[  ]      

  

Aa

     
  

Bone

     
  

Ca ticket

     
  

Dthe one

     
   12.                        
                    

[  ]      

  

Aat

     
  

Bover

     
  

Cin

     
  

Don

     
   13.                        
                    

[  ]      

  

Amore

     
  

Bmuch

     
  

Cquite

     
  

Dvery

     
   14.                        
                    

[  ]      

  

Aon

     
  

Bonto

     
  

Cat

     
  

Dby

     
   15.                        
                    

[  ]      

  

Ato lay

     
  

Bto lie

     
  

Cto laying

     
  

Dto be lying

     

查看答案和解析>>

科目:高中英語 來源: 題型:054

完形填空:

Mr Parker was living in the country , and he wanted to go to an office in the city one day . He 1 the address on a letter, got 2 his car and 3 to the city . He drove straight to the office without any 4 and stopped his car 5 the office. He locked his car and 6 to go into his office, but suddenly he turned around and went back to his car . He remembered that he 7 his keys in it ! He telephoned his wife and said, “ 8 , I ’ve locked my keys in my car . Please 9 me your keys .”

Mrs Parker got into their 10 car and drove twenty miles to 11 her husband. But 12 Mr Parker was waiting for his wife, he walked 13 his car and tried the other 14 . It was not locked ! Mr Parker locked it 15 before his wife arrived.

                             
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
   1.                              
                          

[  ]      

           

A.looked

     
  

B.lost

     
  

C.found

     
  

D.took

     
   2.                              
                          

[  ]      

           

A.to

     
  

B.into

     
  

C.at

     
  

D.out

     
   3.                              
                          

[  ]      

           

A.arrived

     
  

B.walked

     
  

C.ran

     
  

D.drove

     
   4.                              
                          

[  ]      

           

A.trouble

     
  

B.answer

     
  

C.matter

     
  

D.difficult

     
   5.                              
                          

[  ]      

           

A.in the front of

     
  

B.in the middle of

     
  

C.in front of

     
  

D.at the foot of

     
   6.                              
                          

[  ]      

           

A.went

     
  

B.wanted

     
  

C.forgot

     
  

D.wondered

     
   7.                              
                          

[  ]      

           

A.has locked

     
  

B.had lock

     
  

C.locked

     
  

D.had locked

     
   8.                              
                          

[  ]      

           

A.listen to me

     
  

B.I need your help

     
  

C.Excuse me

     
  

D.Don’t smile at me

     
   9.                              
                          

[  ]      

           

A.bring

     
  

B.take

     
  

C.carry

     
  

D.show

     
   10.                              
                          

[  ]      

           

A.another

     
  

B.other

     
  

C.a second

     
  

D.the other

     
   11.                              
                          

[  ]      

           

A.hand

     
  

B.give

     
  

C.look at

     
  

D.help

     
   12.                              
                          

[  ]      

           

A.while

     
  

B.since

     
  

C.before

     
  

D.after

     
   13.                              
                          

[  ]      

           

A.under

     
  

B.on

     
  

C.around

     
  

D.over

     
   14.                              
                          

[  ]      

           

A.door

     
  

B.car

     
  

C.keys

     
  

D.way

     
   15.                              
                          

[  ]      

           

A.suddenly

     
  

B.quickly

     
  

C.slowly

     
  

D.angrily

     

查看答案和解析>>

科目:高中英語 來源: 題型:054

完形填空

閱讀下面短文,從短文后所給各題的四個選項(ABCD)中選出能填入空白處的最佳選項。

Nicolette Morganti’s friends can’t understand why she joined a dating agency(婚姻介紹所).

She has a good job    1    a personal assistant with a television news agency, her own house, and a full social life. But she, a 29-year-old woman, who has a degree in English Literature(文學),is so    2    with British    3    that she joined the English Rose dating agency to get in touch with single American males.

“English men are usually materialistic and have    4    imagination,” she says.

“I have    5    years being bored by men who never do anything    6    .”

“I’m almost 30 now and I would really love to    7    a husband and have    8   .I’d like to live in London for six months of the year and in the States for   9     six months.”

In her search for the perfect man, Nicolette once    10    an advertisement in a magazine for    11    people and had 400 replies.

But she says, “I only met one or two of them.  12    of the others sounded very   13   .”

Nicolette joined English Rose about 18 months    14    and has met    15    then.

She says, “I    16    that American men are more romantic and thoughtful than British men. I rang   17    in the States, and afterwards he sent me 200 dollars to    18    the call.”

“I’ve met five so far but I’m looking for someone very    19   . I’d like to find a caring, well-educated, non-smoking, animal-lover with a professional job and a    20    of adventure.”

1.A.like                               B.being

C.as                                D.with

2.A.tired                               B.bored

C.pleased                           D.angry

3.A.men                              B.games

C.music                             D.master

4.A.some                              B.much

C.a little                             D.no

5.A.passed                             B.spent

C.entered                           D.wasted

6.A.exciting                           B.moving

C.interesting                         D.living

7.A.marry to                            B.accept

C.receive                           D.find

8.A.friends                            B.work

C.a home                           D.children

9.A.another                            B.some

C.the other                           D.other

10.A.wrote                            B.put

C.gave                             D.posted

11.A.single                             B.married

C.only                             D.lonely

12.A.Most                             B.Few

C.All                                D.Some

13.A.worrying                              B.encouraging

C.boring                               D.surprising

14.A.before                           B.later

C.more                                 D.ago

15.A.from                             B.since

C.after                             D.until

16.A.expect                           B.suppose

C.know                             D.feel

17.A.one                             B.it

C.them                                 D.him

18.A.pay to                            B.pay off

C.pay for                           D.pay back

19.A.ordinary                           B.handsome

C.special                            D.lovely

20.A.feeling                           B.sense

C.way                             D.kind

 

查看答案和解析>>

科目:高中英語 來源: 題型:054

完形填空

閱讀下面短文,從短文后所給各題的四個選項(ABCD)中選出能填入空白處的最佳選項。

This was one of my experiences    1   .When I was in my 30s,I was working for a large international company which had its head office in London. I was working in the   2   department.

The company had a training center which was just outside London. Different courses were held there throughout    3    and I    4    go on one training course a year. These usually started    5    a Sunday evening and lasted six days.

Once I was    6    a week’s training course with about forty    7    sales people. I was in the bar on the Friday evening and suddenly a woman who was    8    behind the bar asked me a curious question.“I hope you don’t    9   my asking,” she said, “but I’ve been     10    about it all week. Have you got a sister   11     Mary?” The woman’s name was June. And she used to do various jobs at the training center’s worked in the office, she organized all the food and drink for the center and she worked in the bar at lunch time and in the evening.

My answer    12    June’s question was “Yes”,and June said,“I thought    13   .I met her last September when she was organizing a course here.” At that time, my sister was working for   14    company but in a different part of the country. That was    15    she came to be at the training center.
      16    surprised me was how June guessed we were brother and sister. Three things made it even more   17    .First, she had met my sister six months before she met me. Second, they have about sixty new people every week at the training center’s about one thousand five hundred people had    18    the center in those six months. And    19   ,my sister is married, so she doesn’t have the same family name as me.

We’re not    20    ,but I guess we must look quite like each other.

1. A.in work                            B.out of work

C.at work                            D.about work

2. A.selling                             B.sales

C.sale                              D.sold

3. A.the year                            B.the month

C.the week                           D.the day

4. A.used to                           B.once

C.get used to                          D.was used to

5. A.at                                 B.in

C.during                            D.on

6. A.on                                B.in

C.during                            D.over

7. A.other                             B.another

C.the other                           D.one other

8. A.hearing                            B.waiting

C.serving                           D.seeing

9. A.matter                            B.care for

C.remind of                          D.mind

10. A.understanding                       B.wondering

C.discovering                         D.worrying

11. A.called                            B.calling

C.calling on                          D.calling up

12. A.of                               B.about

C.to                               D.for

13. A.that                                 B.it

C.such                             D.so

14. A.the same                          B.a different

C.another                           D.the other

15. A.where                           B.when

C.what                             D.how

16. A.All                              B.What

C.That                             D.It

17. A.surprising                          B.surprised

C.strange                           D.puzzled

18. A.passed through                      B.passed away

C.left                             D.passed by

19. A.finally                           B.at the end

C.at last                           D.later

20. A.friends                            B.relatives

C.twins                            D.brother and sister

 

查看答案和解析>>

科目:高中英語 來源:英語教研室 題型:054

完形填空

閱讀下面短文,從短文后所給各題的四個選項(ABCD)中選出能填入空白處的最佳選項。

Nicolette Morganti’s friends can’t understand why she joined a dating agency(婚姻介紹所).

She has a good job    1    a personal assistant with a television news agency, her own house, and a full social life. But she, a 29-year-old woman, who has a degree in English Literature(文學),is so    2    with British    3    that she joined the English Rose dating agency to get in touch with single American males.

“English men are usually materialistic and have    4    imagination,” she says.

“I have    5    years being bored by men who never do anything    6    .”

“I’m almost 30 now and I would really love to    7    a husband and have    8   .I’d like to live in London for six months of the year and in the States for   9     six months.”

In her search for the perfect man, Nicolette once    10    an advertisement in a magazine for    11    people and had 400 replies.

But she says, “I only met one or two of them.  12    of the others sounded very   13   .”

Nicolette joined English Rose about 18 months    14    and has met    15    then.

She says, “I    16    that American men are more romantic and thoughtful than British men. I rang   17    in the States, and afterwards he sent me 200 dollars to    18    the call.”

“I’ve met five so far but I’m looking for someone very    19   . I’d like to find a caring, well-educated, non-smoking, animal-lover with a professional job and a    20    of adventure.”

1.A.like                               B.being

C.as                                D.with

2.A.tired                               B.bored

C.pleased                           D.angry

3.A.men                              B.games

C.music                             D.master

4.A.some                              B.much

C.a little                             D.no

5.A.passed                             B.spent

C.entered                           D.wasted

6.A.exciting                           B.moving

C.interesting                         D.living

7.A.marry to                            B.accept

C.receive                           D.find

8.A.friends                            B.work

C.a home                           D.children

9.A.another                            B.some

C.the other                           D.other

10.A.wrote                            B.put

C.gave                             D.posted

11.A.single                             B.married

C.only                             D.lonely

12.A.Most                             B.Few

C.All                                D.Some

13.A.worrying                              B.encouraging

C.boring                               D.surprising

14.A.before                           B.later

C.more                                 D.ago

15.A.from                             B.since

C.after                               D.until

16.A.expect                           B.suppose

C.know                             D.feel

17.A.one                             B.it

C.them                                 D.him

18.A.pay to                            B.pay off

C.pay for                           D.pay back

19.A.ordinary                           B.handsome

C.special                            D.lovely

20.A.feeling                           B.sense

C.way                             D.kind

 

查看答案和解析>>

同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
www.99精品| 日韩欧美一二三四区| 亚洲一线二线三线视频| 欧美性猛片aaaaaaa做受| 亚洲午夜激情av| 日韩一区二区在线免费观看| 久久精品二区亚洲w码| 久久久久久久久久久黄色| 成人亚洲一区二区一| 亚洲欧美一区二区三区国产精品 | 欧美电影免费观看高清完整版在线| 秋霞午夜鲁丝一区二区老狼| 日韩欧美国产电影| 国产精品资源网站| **性色生活片久久毛片| 欧美在线看片a免费观看| 日本最新不卡在线| 久久亚洲免费视频| 99久久综合精品| 夜色激情一区二区| 日韩三级在线免费观看| 成人中文字幕在线| 亚洲国产一区二区视频| 日韩女优毛片在线| 不卡高清视频专区| 日日夜夜精品视频天天综合网| 欧美电影免费观看高清完整版在线| 国产成a人亚洲精品| 亚洲精品国产无套在线观| 欧美精品欧美精品系列| 国产综合久久久久影院| 国产精品人妖ts系列视频| 日本道免费精品一区二区三区| 日韩福利电影在线观看| 欧美变态口味重另类| 成人禁用看黄a在线| 亚洲线精品一区二区三区| 日韩视频在线你懂得| 国产精品一区二区黑丝| 亚洲日本在线a| 欧美日韩dvd在线观看| 国内精品第一页| 又紧又大又爽精品一区二区| 91精品国产黑色紧身裤美女| 成人小视频在线| 香蕉成人伊视频在线观看| 国产亚洲视频系列| 欧美日韩一区二区三区高清| 国产精品综合av一区二区国产馆| 亚洲麻豆国产自偷在线| 日韩精品一区二区三区在线| 91在线丨porny丨国产| 日本不卡视频一二三区| 国产精品久久国产精麻豆99网站| 欧美福利电影网| 国产成人av福利| 婷婷亚洲久悠悠色悠在线播放| 国产亚洲欧美激情| 欧美日韩中文字幕精品| 丁香婷婷综合网| 日韩电影在线观看电影| 亚洲美女淫视频| 久久男人中文字幕资源站| 欧美色精品天天在线观看视频| 国产成人精品影视| 免费观看久久久4p| 亚洲综合在线视频| 国产日韩精品一区二区三区| 91精品午夜视频| 日本道免费精品一区二区三区| 国产高清久久久久| 美女国产一区二区| 亚洲图片一区二区| 亚洲三级小视频| 欧美激情综合五月色丁香 | 国产女同互慰高潮91漫画| 欧美日韩激情在线| av电影在线观看一区| 国产高清久久久| 亚洲成人中文在线| 自拍偷拍国产精品| 国产午夜精品福利| 欧美一级黄色录像| 欧美午夜电影在线播放| 97久久精品人人澡人人爽| 国产原创一区二区| 美女mm1313爽爽久久久蜜臀| 亚洲国产一区二区在线播放| 亚洲视频在线一区| 国产精品视频在线看| 久久九九影视网| 欧美成人乱码一区二区三区| 欧美日韩国产一二三| 在线精品视频免费观看| 9色porny自拍视频一区二区| 国产精品自拍毛片| 激情五月激情综合网| 日本亚洲欧美天堂免费| 天涯成人国产亚洲精品一区av| 亚洲精品视频在线看| 中文字幕亚洲电影| 国产精品嫩草影院av蜜臀| 久久精品一二三| 国产亚洲综合性久久久影院| 久久嫩草精品久久久久| 精品成人私密视频| 91精品国产91热久久久做人人| 欧美日韩三级在线| 欧美日韩高清一区二区不卡| 欧美日韩一级片在线观看| 欧美日韩亚洲另类| 欧美精品在线观看播放| 91.com视频| 日韩一区二区三区在线| 日韩美女主播在线视频一区二区三区 | 国产99久久久国产精品| 国产成人免费视| 成人ar影院免费观看视频| 成人爱爱电影网址| 99精品热视频| 在线观看视频欧美| 欧美日韩成人综合| 欧美一三区三区四区免费在线看| 69成人精品免费视频| 日韩欧美国产wwwww| 精品免费一区二区三区| 久久久99免费| 中文字幕成人av| 亚洲欧美日韩久久精品| 亚洲高清视频在线| 日本v片在线高清不卡在线观看| 麻豆91精品91久久久的内涵| 极品瑜伽女神91| 高清在线成人网| 色悠久久久久综合欧美99| 欧美唯美清纯偷拍| 日韩一区二区在线观看视频播放| 久久综合网色—综合色88| 国产欧美一区二区精品性色| 中文字幕一区二区三区色视频| 亚洲欧美国产三级| 日韩影院精彩在线| 国精产品一区一区三区mba视频 | 欧美性淫爽ww久久久久无| 欧美精品视频www在线观看 | 亚洲精品视频免费看| 午夜欧美一区二区三区在线播放| 久久精品国产精品亚洲精品| 丁香婷婷深情五月亚洲| 91久久奴性调教| 欧美一区二区网站| 日本一区免费视频| 一级日本不卡的影视| 麻豆91小视频| 99在线精品免费| 911国产精品| 国产欧美精品一区| 亚洲一区在线观看免费| 理论电影国产精品| 95精品视频在线| 欧美一级日韩免费不卡| 国产精品人妖ts系列视频| 亚洲香蕉伊在人在线观| 国产一区二区网址| 色婷婷综合久久久中文一区二区| 欧美一级二级三级蜜桃| 国产精品进线69影院| 日韩成人午夜电影| av电影在线观看一区| 在线成人av影院| 国产精品久久久久久久久晋中| 无码av中文一区二区三区桃花岛| 国产精品性做久久久久久| 欧美无砖专区一中文字| 久久久久久97三级| 亚洲va韩国va欧美va| 国产经典欧美精品| 欧美高清视频一二三区| 国产精品五月天| 日本 国产 欧美色综合| 91首页免费视频| 欧美精品一区视频| 亚洲综合av网| 福利一区在线观看| 91精品一区二区三区久久久久久| 亚洲欧洲精品一区二区三区| 麻豆成人av在线| 91成人免费在线| 亚洲国产精品二十页| 日本vs亚洲vs韩国一区三区 | 欧美高清你懂得| 亚洲人xxxx| 国产高清不卡一区| 欧美一区二区三区色| 亚洲欧美激情插| 国产成都精品91一区二区三| 欧美一区二区免费观在线| 亚洲精品国产a久久久久久| 国产精品18久久久久久久久| 欧美一区三区四区|