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

完形填空
Once there was a poor little girl living near a forest. She had no family and no one to love her. So she often   1  sad and lonely.
One day, when she was walking in the forest, she found that a small   2  was trapped unluckily in a bush. The butterfly tried to fly away   3  failed. The kind little girl saved the butterfly with great care. Instead of flying away, the butterfly turned   4  a beautiful fairy (仙女). The little girl was very   5 .
“Thank you for   6  me. You are so kind. I will make any of your dreams come true.” said the fairy.
The little girl thought for a moment and then said, “I want to be  7 !”
The fairy said, “Very well. I will help you.” And she said something in the little girl’s ear. Then the fairy disappeared.
As the kind little girl grew up, she was   8  ready to help people in need and was popular among the villagers. No one in the village was as happy as she was. Everyone asked her the   9  of ther happiness. She always smiled and   10 , “The secret of my happiness is that I listened to a kind   11  when I was a little girl.”
When the kind girl became a very old woman and was dying, the neighbours in the   12  all gathered (聚攏) around her bed because they were   13  that her secret of happiness would die with her. They asked, “Please tell us what the kind fairy said.”
The lovely old woman still   14  and said, “She told me that everyone needed me, no matter how safe they seemed, no matter how rich or poor, no matter how old or   15 . She said that helping others would make me happy all my life.”

【小題1】
A.thoughtB.foundC.soundedD.felt
【小題2】
A.butterflyB.birdC.snakeD.squirrel
【小題3】
A.soB.orC.butD.a(chǎn)s
【小題4】
A.onB.upC.into D.down
【小題5】
A.surprisedB.tiredC.madD.a(chǎn)ngry
【小題6】
A.catchingB.beatingC.killingD.saving
【小題7】
A.a(chǎn)ctiveB.happyC.energeticD.humorous
【小題8】
A.a(chǎn)lwaysB.neverC.seldomD.hardly
【小題9】
A.successB.secretC.powerD.lesson
【小題10】
A.a(chǎn)skedB.hopedC.a(chǎn)nsweredD.refused
【小題11】
A.witchB.fairyC.ghostD.princess
【小題12】
A.villageB.townC.cityD.world
【小題13】
A.excitedB.pleasedC.gladD.a(chǎn)fraid
【小題14】
A.shoutedB.criedC.smiledD.jumped
【小題15】
A.youngB.greatC.niceD.quiet


【小題1】D
【小題2】A
【小題3】C
【小題4】C
【小題5】A
【小題6】D
【小題7】B
【小題8】A
【小題9】B
【小題10】C
【小題11】B
【小題12】A
【小題13】D
【小題14】C
【小題15】A

解析試題分析:從前,有一個(gè)可憐的小女孩,住附近的森林。她沒有家,沒有人愛她。所以她常常悲傷和孤獨(dú)。有一天,當(dāng)她在森林中散步,她發(fā)現(xiàn)一個(gè)小蝴蝶被困在一片灌木叢。善良的小女孩救了的蝴蝶,后來蝴蝶變成一個(gè)美麗的仙女。“謝謝你為我。你真好。我必使你的夢(mèng)想成真。“仙女說。小女孩想了一會(huì)兒,然后說,“我要幸福!”仙女說:“很好。我會(huì)幫你。“她在小女孩的耳邊說了些什么。然后,仙女消失了。善良的小女孩長(zhǎng)大了,她隨時(shí)準(zhǔn)備幫助有需要幫助的人,村里的人都沒她開心她總是笑著。臨終前這個(gè)可愛的老婦人告訴人們說,“幫助別人,讓我快樂一生。
【小題1】此題考查動(dòng)詞,根據(jù)上文的含義可知這個(gè)小女孩沒有家人因此她經(jīng)常感到孤獨(dú)和寂寞,因表示過去的事件,故用過去時(shí),故選D。
【小題2】此題考查名詞,根據(jù)下文內(nèi)容The butterfly tried to fly away可知是小蝴蝶被困在灌木叢中,故選A。
【小題3】此題考查連詞,表示轉(zhuǎn)折,故選C。
【小題4】此題考查固定短語turn into表示變成…故選C。
【小題5】此題考查形容詞,根據(jù)語境可知這個(gè)小蝴蝶變成個(gè)仙女,這個(gè)事情讓小姑娘非常的吃驚,故選A。
【小題6】此題考查固定句型結(jié)構(gòu)thank for doing sth表示因做某事而感謝某人,,根據(jù)語境可知這個(gè)小姑娘救了那只蝴蝶,故選D。
【小題7】此題考查形容詞,根據(jù)下文內(nèi)容的提示可知這個(gè)小女孩說的是想要幸福,故選B。
【小題8】此題考查副詞,根據(jù)語境可知這個(gè)小女孩總是在幫助那些需要幫助的人,故A。
【小題9】此題考查名詞,根據(jù)上文內(nèi)容可知,這個(gè)小女孩非常開心,因此人們就想知道開心的秘密,故選B。
【小題10】此題考查動(dòng)詞,根據(jù)語境可知小女孩笑著回答鄉(xiāng)親們提出的問題,故選C。
【小題11】此題考查名詞,根據(jù)語境可知小女孩指的就是那個(gè)仙女,故選B。
【小題12】此題考查名詞,根據(jù)語境可知全村的人都來到這個(gè)老婦人那里,故選A。
【小題13】此題考查固定句型結(jié)構(gòu)be afraid that表示害怕某件事情,故選D。
【小題14】此題考查動(dòng)詞,根據(jù)上下文的內(nèi)容可知老婦人還是笑著回答,故用C。
【小題15】此題考查形容詞,根據(jù)語境可知此句的含義是不管他有多大多小,故選A。
考點(diǎn):故事類的閱讀
點(diǎn)評(píng):完形填空的基礎(chǔ)是閱讀,應(yīng)借助上下文完成整篇文章的理解,因此要有語篇理解能力,具體做法可以分為三步,第一:通讀全篇,弄懂整篇說的什么,作者想要表達(dá)的意思。第二:將合適的詞填上去,注意:沒把握的詞堅(jiān)決不填。第三:再讀全篇,解決余下問題。平時(shí)要多看閱讀練習(xí)培養(yǎng)語感,完型的話先看完整篇,再根據(jù)理解去填空,閱讀題先看題目再帶著問題去看文章,這些方法都可以事半功倍

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源:2012屆浙江省湖州市環(huán)渚學(xué)校九年級(jí)上學(xué)期第二次聯(lián)合調(diào)測(cè)英語試卷(帶解析) 題型:完型填空

完形填空

Once, in a small village, lived a family with eight children. Two of the children loved   1  very much, but the family was so poor that it was impossible to send   2   of them to study at the art college at the same time. After many discussions, the two boys finally   3   a plan. They would toss(拋) a coin. The loser would go  4 into the mines (煤礦) and, with his earnings(賺得的錢),   5  his brother studying at the college. Then, when the brother who won the toss finished his studies, after four years, he would support the other brother studying at the   6  
James won the toss and Jack went down into the mines. James worked with all his heart and his paintings were much   7  than those of most of his teachers, and by the time he   8  , he was beginning to make a lot of money for his paintings.
  9  James returned, the family held a big dinner for his great success. Soon after the meal began, James  10 up from his seat to drink a toast (舉杯祝酒) to his dear   11    He said, "Jack, now you can go to the art college and your   12   will come true. I will take care of you. "
But Jack said   13  , "Brother, the four years in the mines has done too much to my hands, so it' s too   14   Now I can' t even hold a glass. "
To show his great love and respect, James drew his brother' s hands with   15  towards the sky.
He called his drawing "The Praying Hands", which became very famous years later.

【小題1】
A.paintingB.booksC.schoolD.money
【小題2】
A.a(chǎn)nyB.a(chǎn)llC.bothD.neither
【小題3】
A.looked out B.worked outC.took outD.got out
【小題4】
A.offB.a(chǎn)wayC.upD.down
【小題5】
A.supportB.a(chǎn)greeC.followD.let
【小題6】
A.homeB.mineC.collegeD.school
【小題7】
A.betterB.worseC.cheaperD.older
【小題8】
A.a(chǎn)rrivedB.graduatedC.walkedD.waited
【小題9】
A.BeforeB.WhenC.ThoughD.While
【小題10】
A.pickedB.turnedC.lookedD.stood
【小題11】
A.brotherB.sisterC.fatherD.mother
【小題12】
A.wayB.ideaC.dreamD.practice
【小題13】
A.happilyB.surprisedlyC.a(chǎn)ngrilyD.softly
【小題14】
A.earlyB.lateC.goodD.helpful
【小題15】
A.legsB.feetC.a(chǎn)rmsD.fingers

查看答案和解析>>

科目:初中英語 來源:2012屆浙江省湖州市環(huán)渚學(xué)校九年級(jí)上學(xué)期中考試英語試卷(帶解析) 題型:完型填空

完形填空

Once, in a small village, lived a family with eight children. Two of the children loved   1  very much, but the family was so poor that it was impossible to send   2   of them to study at the art college at the same time. After many discussions, the two boys finally   3  a plan. They would toss(拋) a coin. The loser would go  4 into the mines (煤礦) and, with his earnings(賺得的錢),   5  his brother studying at the college. Then, when the brother who won the toss finished his studies, after four years, he would support the other brother studying at the   6     
James won the toss and Jack went down into the mines. James worked with all his heart and his paintings were much   7  than those of most of his teachers, and by the time he   8  , he was beginning to make a lot of money for his paintings.
   9  James returned, the family held a big dinner for his great success. Soon after the meal began, James  10 up from his seat to drink a toast (舉杯祝酒) to his dear   11    He said, "Jack, now you can go to the art college and your   12   will come true. I will take care of you. "
But Jack said   13  , "Brother, the four years in the mines has done too much to my hands, so it’s too   14   Now I can’t even hold a glass. "
To show his great love and respect, James drew his brother' s hands with   15  towards the sky.
He called his drawing "The Praying Hands", which became very famous years later.

【小題1】
A.paintingB.booksC.schoolD.money
【小題2】
A.a(chǎn)nyB.a(chǎn)llC.bothD.neither
【小題3】
A.looked outB.worked outC.took outD.got out
【小題4】
A.offB.a(chǎn)wayC.upD.down
【小題5】
A.supportB.a(chǎn)greeC.followD.let
【小題6】
A.homeB.mineC.collegeD.school
【小題7】
A.betterB.worseC.cheaper D.older
【小題8】
A.a(chǎn)rrivedB.graduatedC.walkedD.waited
【小題9】
A.BeforeB.When C.ThoughD.While
【小題10】
A.pickedB.turnedC.lookedD.stood
【小題11】
A.brotherB.sisterC.fatherD.mother
【小題12】
A.wayB.ideaC.dreamD.practice
【小題13】
A.happilyB.surprisedlyC.a(chǎn)ngrilyD.softly
【小題14】
A.earlyB.lateC.goodD.helpful
【小題15】
A.legsB.feetC.a(chǎn)rmsD.fingers

查看答案和解析>>

科目:初中英語 來源:2011-2012學(xué)年浙江省九年級(jí)上學(xué)期第二次聯(lián)合調(diào)測(cè)英語試卷(解析版) 題型:完型填空

完形填空

Once, in a small village, lived a family with eight children. Two of the children loved   1  very much, but the family was so poor that it was impossible to send   2   of them to study at the art college at the same time. After many discussions, the two boys finally   3   a plan. They would toss(拋) a coin. The loser would go  4 into the mines (煤礦) and, with his earnings(賺得的錢),   5  his brother studying at the college. Then, when the brother who won the toss finished his studies, after four years, he would support the other brother studying at the   6  

James won the toss and Jack went down into the mines. James worked with all his heart and his paintings were much   7  than those of most of his teachers, and by the time he   8  , he was beginning to make a lot of money for his paintings.

  9  James returned, the family held a big dinner for his great success. Soon after the meal began, James  10 up from his seat to drink a toast (舉杯祝酒) to his dear   11    He said, "Jack, now you can go to the art college and your   12   will come true. I will take care of you. "

But Jack said   13  , "Brother, the four years in the mines has done too much to my hands, so it' s too   14   Now I can' t even hold a glass. "

To show his great love and respect, James drew his brother' s hands with   15  towards the sky.

He called his drawing "The Praying Hands", which became very famous years later.

1.                A.painting        B.books          C.school    D.money

 

2.                A.a(chǎn)ny            B.a(chǎn)ll             C.both D.neither

 

3.                A.looked out      B.worked out      C.took out  D.got out

 

4.                A.off            B.a(chǎn)way           C.up   D.down

 

5.                A.support        B.a(chǎn)gree          C.follow    D.let

 

6.                A.home          B.mine           C.college   D.school

 

7.                A.better          B.worse          C.cheaper  D.older

 

8.                A.a(chǎn)rrived         B.graduated       C.walked   D.waited

 

9.                A.Before         B.When          C.Though   D.While

 

10.               A.picked         B.turned         C.looked    D.stood

 

11.               A.brother        B.sister          C.father D.mother

 

12.               A.way           B.idea           C.dream D.practice

 

13.               A.happily         B.surprisedly      C.a(chǎn)ngrily    D.softly

 

14.               A.early          B.late            C.good D.helpful

 

15.               A.legs           B.feet           C.a(chǎn)rms  D.fingers

 

 

查看答案和解析>>

科目:初中英語 來源:2011-2012學(xué)年浙江省湖州市環(huán)渚學(xué)校九年級(jí)上學(xué)期中考試英語試卷(解析版) 題型:完型填空

完形填空

Once, in a small village, lived a family with eight children. Two of the children loved   1  very much, but the family was so poor that it was impossible to send   2   of them to study at the art college at the same time. After many discussions, the two boys finally   3  a plan. They would toss(拋) a coin. The loser would go  4 into the mines (煤礦) and, with his earnings(賺得的錢),   5  his brother studying at the college. Then, when the brother who won the toss finished his studies, after four years, he would support the other brother studying at the   6     

James won the toss and Jack went down into the mines. James worked with all his heart and his paintings were much   7  than those of most of his teachers, and by the time he   8  , he was beginning to make a lot of money for his paintings.

   9  James returned, the family held a big dinner for his great success. Soon after the meal began, James  10 up from his seat to drink a toast (舉杯祝酒) to his dear   11    He said, "Jack, now you can go to the art college and your   12   will come true. I will take care of you. "

But Jack said   13  , "Brother, the four years in the mines has done too much to my hands, so it’s too   14   Now I can’t even hold a glass. "

To show his great love and respect, James drew his brother' s hands with   15  towards the sky.

He called his drawing "The Praying Hands", which became very famous years later.

1.                A.painting        B.books          C.school    D.money

 

2.                A.a(chǎn)ny            B.a(chǎn)ll             C.both D.neither

 

3.                A.looked out      B.worked out      C.took out  D.got out

 

4.                A.off            B.a(chǎn)way           C.up   D.down

 

5.                A.support        B.a(chǎn)gree          C.follow    D.let

 

6.                A.home          B.mine           C.college   D.school

 

7.                A.better          B.worse          C.cheaper D.older

 

8.                A.a(chǎn)rrived         B.graduated       C.walked   D.waited

 

9.                A.Before         B.When          C.Though   D.While

 

10.               A.picked         B.turned         C.looked    D.stood

 

11.               A.brother        B.sister          C.father D.mother

 

12.               A.way           B.idea           C.dream D.practice

 

13.               A.happily         B.surprisedly      C.a(chǎn)ngrily    D.softly

 

14.               A.early          B.late            C.good D.helpful

 

15.               A.legs           B.feet           C.a(chǎn)rms  D.fingers

 

 

查看答案和解析>>

科目:初中英語 來源:同步題 題型:完形填空

完形填空
       Once an Arab was travelling in the desert. When the sun went down in the west, he stopped and   1   his tent, made a fire and had a simple meal. When night fell, he   2   down to sleep. 
       He had already fallen aslep when he felt a soft   3   on his elbow. He woke up to find that his camel
had put his head inside the tent. The camel said, “Would you pleas let me   4   my head in the tent to get warm It’s so cold outside. I won’t take up too much   5  .
       The Arab was a kind-hearted man. “All right, do as you   6  ,” he said. Then he turned on his side and back to sleep.
       It wasn’t long   7    he felt a push on his shoulder. It was the camel again. "Dear master,"  the
camel said, " my head is quite warm now, but my neck is still cold. Do you mind      8   I keep it inside
the tent, too?"
       "No, not at all,"the man said. But this time he felt a bit   9  , as the camel had such a long neck.
       No sooner had cloesed his eyes   10   he got a harder push in his side. This time the camel said,
"Will you please allow me to bring my front legs inside and warm them up a little?"
       The Arab   11   over to one side of the tent. He made himself as small as he could. It wasn’t   12  
cofortable, and sleep was now out of the question.
       Soon after that the camel gave him a rough push and said, “The tent is too small for the two of us.
  13  , my two back legs are still left in the cold. It is only   14   that you should leave the whole tent to me.
       And with that, the camel   15   the poor man out.
(     )1. A. built
(     )2. A. laid
(     )3. A. touch
(     )4. A. hold
(     )5. A. place
(     )6. A. please
(     )7. A. after
(     )8. A. whether
(     )9. A. crowded
(     )10.A. than
(     )11.A. went
(     )12.A. very
(     )13.A.Except
(     )14.A.bad
(     )15.A.pulled
B. made  
B. lay  
B. beat  
B. place  
B. tent  
B. alike  
B. before  
B. as    
B. comfortable
B. then  
B. walked  
B. much  
B. Besides  
B. wrong  
B. touched  
C. put up  
C. lied  
C. kick  
C. keep  
C. room  
C. are like  
C. since    
C. that  
C. warmer  
C. when  
C. climbed    
C. a bit    
C. After all  
C. sorry  
C. kicked
D. set                
D. went              
D. bite              
D. reach              
D. blanket            
D. want              
D. then              
D. if                
D. narrower          
D. after              
D. moved           
D. a little          
D. But                
D. right              
D. let                

查看答案和解析>>

同步練習(xí)冊(cè)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
国产精品一区二区三区网站| 91精品国产高清一区二区三区蜜臀 | 久久久久久久综合狠狠综合| 国内精品视频一区二区三区八戒| 久久亚洲精华国产精华液| 国产成人免费视频精品含羞草妖精 | 亚洲大片一区二区三区| 91精品国产综合久久久久久漫画| 蜜桃视频在线观看一区二区| www国产成人免费观看视频 深夜成人网| 国产在线国偷精品免费看| 国产精品少妇自拍| 色拍拍在线精品视频8848| 视频一区视频二区中文| 久久综合九色综合欧美亚洲| 成人黄色在线看| 亚洲国产日韩在线一区模特| 6080日韩午夜伦伦午夜伦| 激情欧美日韩一区二区| 国产精品免费av| 欧美日韩一区三区| 国产一区二区三区精品视频| 中文字幕一区av| 6080亚洲精品一区二区| 国产精品一区二区黑丝| 亚洲欧美电影院| 91精品国产综合久久久久久久| 国产精品正在播放| 亚洲综合色成人| 26uuu欧美日本| 色婷婷久久久亚洲一区二区三区| 日韩不卡一区二区| 中文在线免费一区三区高中清不卡| 日本精品免费观看高清观看| 蜜臀av亚洲一区中文字幕| 国产精品色婷婷| 欧美精选一区二区| 成人精品小蝌蚪| 午夜精品福利一区二区三区av | 精品久久久三级丝袜| 99精品黄色片免费大全| 日本网站在线观看一区二区三区| 国产欧美一区二区精品婷婷 | 欧美日韩亚洲国产综合| 国产一区二区三区av电影 | 国产一区二区免费看| 一区二区三区在线免费观看| 欧美大黄免费观看| 91视频国产观看| 国内不卡的二区三区中文字幕| 亚洲女厕所小便bbb| 精品国产青草久久久久福利| 91国内精品野花午夜精品| 国产在线精品视频| 午夜欧美大尺度福利影院在线看| 日本一区二区三区dvd视频在线| 欧美日韩综合色| 成人免费福利片| 久久99日本精品| 亚洲曰韩产成在线| 国产精品视频九色porn| 欧美va日韩va| 欧美日韩中文国产| 99久久婷婷国产综合精品电影 | 久久国产成人午夜av影院| 亚洲激情成人在线| 国产精品毛片高清在线完整版| 91麻豆精品91久久久久同性| 色哟哟精品一区| 福利一区二区在线| 精品一区在线看| 午夜激情一区二区| 亚洲精品免费在线| 国产精品久久一级| 久久亚洲欧美国产精品乐播| 91精品欧美一区二区三区综合在| 色偷偷久久一区二区三区| 国产精品亚洲专一区二区三区 | 成人久久18免费网站麻豆| 精品一区二区三区影院在线午夜| 亚洲bt欧美bt精品| 一区二区三区在线视频免费观看 | 国产拍揄自揄精品视频麻豆| 欧美一级在线观看| 欧美日韩aaaaa| 欧美在线视频不卡| 色女孩综合影院| 99久久er热在这里只有精品66| 国产一区91精品张津瑜| 麻豆精品国产传媒mv男同| 亚洲不卡一区二区三区| 亚洲免费av高清| 亚洲日本在线看| 中文字幕亚洲电影| 国产精品福利影院| 国产精品色哟哟网站| 久久精品一区二区三区不卡牛牛| 精品欧美一区二区久久| 欧美一级高清片| 日韩一区二区免费高清| 日韩一区二区三区免费看| 7777精品伊人久久久大香线蕉完整版 | 久久精品国产免费看久久精品| 日韩极品在线观看| 视频在线观看一区二区三区| 婷婷夜色潮精品综合在线| 午夜欧美电影在线观看| 视频一区二区国产| 日韩国产欧美在线观看| 日韩成人免费在线| 青青青伊人色综合久久| 麻豆精品视频在线观看视频| 美女视频第一区二区三区免费观看网站| 丝袜亚洲精品中文字幕一区| 日韩制服丝袜先锋影音| 欧美a级一区二区| 九色综合国产一区二区三区| 国产综合一区二区| 国产福利一区二区三区视频在线| 国产成人鲁色资源国产91色综 | 色综合久久中文字幕| 色一区在线观看| 欧美性猛交xxxxxx富婆| 欧美精品色一区二区三区| 91精品国产麻豆| 精品国产三级电影在线观看| 国产亚洲一二三区| 亚洲欧洲日本在线| 亚洲综合视频在线| 日本欧美韩国一区三区| 精品亚洲成a人| 成人免费视频视频| 色老汉av一区二区三区| 欧美日韩激情一区| 日韩欧美一区电影| 国产色产综合色产在线视频| 国产精品的网站| 亚洲自拍与偷拍| 日本aⅴ亚洲精品中文乱码| 狠狠色丁香久久婷婷综| 成人毛片视频在线观看| 色婷婷av一区二区三区软件| 在线电影国产精品| 久久久噜噜噜久久中文字幕色伊伊| 国产精品毛片久久久久久| 亚洲自拍另类综合| 久久精品国产成人一区二区三区| 国产精品一区二区不卡| 91麻豆产精品久久久久久| 欧美精选一区二区| 久久久久9999亚洲精品| 亚洲男人天堂av| 日本va欧美va欧美va精品| 高清国产一区二区| 欧美这里有精品| 精品国内二区三区| 亚洲色图20p| 免费高清不卡av| 成人黄色小视频| 欧美裸体一区二区三区| 国产日本一区二区| 亚洲第一精品在线| 国产精品自在在线| 欧美在线看片a免费观看| 精品国产伦理网| 亚洲精品国产品国语在线app| 免费黄网站欧美| 99re热视频精品| 日韩欧美成人午夜| 亚洲精品成人在线| 精品一区二区三区免费视频| 一本色道a无线码一区v| 精品国产成人在线影院| 亚洲女人的天堂| 国产一区91精品张津瑜| 欧美视频在线一区| 国产午夜亚洲精品羞羞网站| 香蕉久久一区二区不卡无毒影院 | 一本一道综合狠狠老| 欧美草草影院在线视频| 亚洲六月丁香色婷婷综合久久 | 91在线国产观看| 精品精品国产高清a毛片牛牛 | 亚洲女性喷水在线观看一区| 极品少妇xxxx精品少妇偷拍| 欧美影院午夜播放| 国产精品色噜噜| 免费高清在线视频一区·| 色婷婷久久99综合精品jk白丝 | 亚洲精品免费在线观看| 国产在线一区二区| 欧美日韩精品一二三区| 国产精品久久久久一区| 激情亚洲综合在线| 欧美日韩精品一区二区三区四区| 国产精品成人一区二区三区夜夜夜| 日韩影院精彩在线| 色偷偷成人一区二区三区91| 久久精品一区二区| 久久精品国产久精国产|