日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

Life can ________ be difficult for teenagers.


  1. A.
    sometimes
  2. B.
    some times
  3. C.
    sometime
  4. D.
    some time
A
解析:
本句的意思是“生活對于青少年來說有時是艱難的”,A的意思是“有時,偶而”,B意為“幾次”,C意為“某時”,而D意為“一段時間”,故選A.
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:閱讀理解

Having Fun “Growing” and “Stealing”?
Recently, an Internet game has become a new fashion among young office workers and students.People can “farm” on a piece of “l(fā)and” and “grow’’, “sell” or even “steal”“vegetables”, “flowers” and “fruits” on the Net. They can earn some e-money and buy more “seeds”, “pets” and even “houses”.
Joyce interviewed some young people. Here are their opinions.
Harold:I don’t quite understand why they are so mad about the childish game, Maybe they are just not confident enough to face the real world.
Allan:I enjoy putting some “bugs” in my friends’ gardens and we’ve become closer because of the game.Having fun together is the most exciting thing about it.
Laura:You know, people in the city are longing for(渴望) the life in the countryside.It reduces my work pressure(壓力);besides, it gives me the exciting experience of being a “thief”.
Ivy:  Well. it’s just a waste of time.Teenagers playing the game spend so many hours on it that they can not focus on (專注于)their study.
【小題1】According to the passage, people can’t _______things in this game.
A.growB.borrowC.stealD.sell
【小題2】From Laura’s words, we can guess that she’s most probably_________
A.a(chǎn) studentB.a(chǎn)n office workerC.a(chǎn) farmerD.a(chǎn) thief
【小題3】Which is NOT the reason why people like the game?
A.They are longing for country life.
B.They can have fun with friends.
C.The game can relax people and give them a new experience.
D.They are confident enough to face the real world.
【小題4】Where can you find this passage?
A.In a car magazine.B.In an advertisement.
C.In a newspaperD.In a science book

查看答案和解析>>

科目:初中英語 來源:2012屆江蘇省泰州市海陵區(qū)六校九年級上學(xué)期期中考試英語試卷 題型:閱讀理解

Science has told us so much about the moon that it is quite easy to form an idea of what it would be like to go there. It is certainly not a friendly place. As there is no air or water, there can be no life of any kind. Mile after mile there are only plains(平原) of dust with mountains around them. Above, the sun and stars shine in the black sky. If you step out of the mountains shadows, it will mean moving from terrible cold into great heat. The moon is also a very silent(安靜的) world, for sound waves (聲波)can only travel through air. But from the moon, you can see a friendly sight(景色). Our earth is shining more brightly than the stars. It looks like a large ball, coloured blue and green and brown.
(   ) 16.What kind of place is the moon?
A. It is a friendly place.             B. It is a lively place.
C. It is a nice place for man to live.    D. It is a lifeless place.
(    ) 17.Temperatures on the moon____.
A. are usually the same everywhere   B. Are always very low
C. can be very different              D. are usually very high
(    ) 18.The moon is a silent world because____.
A. there is no life there              B. there is no air there
C. there is no water there             D. there is not a green tree there
(   ) 19. When we look from the moon, the sky is ____.
blue          B. black         C. green           D. brown
(  ) 20. Mile after mile there are only plains of dust with mountains around them. The word “dust” means “___”.
A. dump (垃圾堆)    B. dry earth (泥土)    C. land       D. field

查看答案和解析>>

科目:初中英語 來源:2011-2012學(xué)年浙江省新昌縣實驗中學(xué)初二下學(xué)期期中英語試卷(帶解析) 題型:閱讀理解


What does a UFO look like? Do you believe there are aliens outside the earth? Maybe nobody can tell us exactly, but some of us believe that we humans are not alone in this world. We have friends living outside the earth. And a lot of people in the world think they really have seen a UFO flying in the sky. Now many scientists are trying to understand the origin of the UFO sightings. Scientists even try to draw pictures about aliens and aliens’ life according to their imagination.        
Because we don’t really know about it, we call it UFO or Unidentified Flying Object. Many of us are curious(好奇的) about it and interested in it very much.
While scientists have no same ideas about whether there is an alien or not, it seems that China has been home to some UFO sightings recently.
On August 20th,2011, a UFO was seen at 21:00 by the pilot on the plane which took off from Pudong International Airport to Changchun. At almost the same time, many astrophiles(天文愛好者)took pictures of it. Later, reports from some cities said that the UFO was seen. The pilot said the UFO was small at first, then expanded(擴(kuò)大),moved north, and disappeared(消失)several minutes later. However, he couldn’t exactly make sure about what he had seen.
【小題1】What do scientists know about the aliens according to this passage?

A.Scientists know about the aliens’ life well.
B.Some scientists try to imagine aliens’ life.
C.Scientists have the same idea about the UFO.
D.Many scientists have already understood the origin of the UFO sightings.
【小題2】What happened on August 20th,2011?
A.A UFO took off from Pudong International Airport.
B.A pilot took pictures of the UFO.
C.Many astrophiles saw the UFO.
D.The UFO was small when it moved north.
【小題3】Which of the following sentences is NOT true according to this passage?
A.UFO is short for Unidentified Flying Object.
B.Some people from some cities said that they saw the UFO on August 20th,2011.
C.The pilot could exactly make sure what he had seen.
D.Many of us are interested in the UFO.

查看答案和解析>>

科目:初中英語 來源:2012-2013學(xué)年湖北省襄陽市保康縣中考適應(yīng)性考試英語試卷(解析版) 題型:其他題

先閱讀短文,理解其大意,然后根據(jù)短文內(nèi)容從方框內(nèi)所給的單詞中選擇恰當(dāng)?shù)脑~(注意詞形變化)填入短文空白處,使短文完整、通順。一詞只用一次,一空限填一詞。方框中有兩個詞是多余的。

Almost every child in cities has the c       1.to go to school, but not all children in the villages are so l       2..

There is a girl called Xiao Lan. She is ten years old and l       3.in a small village. When she was seven, she wanted to go to school. But she could not, because her family was too poor to o   4.the school fees(費用) for her. So her p         5.had to keep her at home. Instead of studying, Xiao Lan looked after her little brother and worked in the f     6.every day. Then Hope Project (希望工程)heard about Xiao Lan. It agreed to help her to go to school. Her wish of study came t      7., and now she is studying in school.

Unluckily, there are thousands of c         8.who can not go to school. You can j    9.in Hope Project and help these children. You know all the good work needs money. Hope Project needs your help. If you pay Hope Project ¥300 each year, it can p        10.for one child to go to school for a whole year. With more money, Hope Project can b         11.new schools, buy good desks, chairs, blackboards and books. Let’s help the children together and give them a good start in life.

 

查看答案和解析>>

科目:初中英語 來源:2013屆江蘇省初二下學(xué)期期末考試英語試卷(解析版) 題型:單詞拼寫

根據(jù)短文內(nèi)容和首字母提示,在下文空格處填入適當(dāng)?shù)脑~使短文完整。(每空一詞)

Almost every child in cities has the chance to go to school,but not all children in the countries are  s__ lucky.

There is a girl called Xiao Wen.She is 8 years old and lives in a small v__ in Guangxi.When she was young,she wanted to go to school.But she could not,because her family was too poor to a__ the school fees(學(xué)費) for her,  so her parents had to keep her at home. I __ of studying, Xiao Wen worked in the fields with her parents every day.Then Project Hope heard about Xiao Wen.It helped her to go to school. Her wish of study came t__ ,and now she is studying in a school.

U__ ,there are many thousands of children who can not go to school .You can join in Project Hope and help these children.You know all the work n__ money and Project Hope needs your help.

If you give Project Hope ¥300 each year, it can pay for one child to go to school for a w__ year. With more money, Project Hope can b__ new schools,buy good desks,chairs,blackboards and books.Let’s help the children together and give them a c__ to have a good start in life.

 

查看答案和解析>>

同步練習(xí)冊答案
gogo亚洲国模私拍人体| 精品国产99久久久久久| 日本一级一片免费视频| 中文字幕天堂av| 国产精品人人爽人人爽| 中文字幕一区二区三区四区五区六区| 999精品久久久| 欧美绝品在线观看成人午夜影视| 91毛片在线观看| 亚洲视频一区| 精品国产不卡| 高清欧美性猛交xxxx黑人猛| 欧美18av| 2021中文字幕在线| 神马久久久久久久久久| 最新中文字幕第一页| 精品丰满少妇一区二区三区| 无码国产精品久久一区免费| www.com毛片| 欧美在线视频二区| 国产精品欧美一区二区三区奶水| 日韩中文字幕久久| 亚洲国产精品福利| 色av一区二区| 欧美性xxxx极品hd欧美风情| 欧美极品aⅴ影院| 久久99久久精品欧美| 一本到12不卡视频在线dvd| 成人看片网页| h网站视频在线观看| 亚洲日本中文字幕在线| 国产婷婷在线视频| 天天爽夜夜爽人人爽| 久久久久久久久久久久久久久久久 | 欧美日韩在线观看视频| 亚洲色图第一区| 国产精品女同互慰在线看| 丁香婷婷综合五月| 国产999精品久久久久久绿帽| 国产视频一区欧美| 国内精品久久久久久久影视麻豆| 色喇叭免费久久综合| 欧美91在线| 欧美美女啪啪| 亚洲丝袜美腿一区| 久久99蜜桃| 欧美一区三区| 91精品国产乱码久久久久久| 欧美jizz| 中文有码一区| 久久理论电影| 欧美成熟视频| 奇米狠狠一区二区三区| 88久久精品| 欧美成人一级| 国产精品17p| 免费萌白酱国产一区二区三区| 老牛精品亚洲成av人片| 欧美精品资源| 日韩精品一级| 日韩免费精品| 精品国产一区二区三区性色av| 国产一区二区三区视频在线| 9l亚洲国产成人精品一区二三 | 亚洲成人一区二区在线观看| 亚洲婷婷综合色高清在线| jiyouzz国产精品久久| 国产成人综合在线播放| 国内精品久久久久影院色 | 国产精品福利久久久| 国产精品私拍pans大尺度在线 | 中文字幕在线国产精品| 欧美乱妇40p| 欧美在线视频免费| 成人欧美一区二区三区在线 | 国产成人精品日本亚洲| 99久久精品免费看国产一区二区三区| 成人久久18免费网站漫画| 久久久99爱| 91成人在线视频观看| 椎名由奈jux491在线播放| 久久精品国产sm调教网站演员| 免费看污污网站| 在线观看av中文字幕| 国产精品丝袜一区二区| 日韩欧美一级视频| 亚洲国产精品一| 国产高清视频在线观看| brazzers在线观看| 黄色成人在线观看网站| 精品午夜视频| 亚洲国产精品久久久久蝴蝶传媒| 中文乱码免费一区二区三区下载| 久久综合九色综合欧美狠狠| 久久久久国产精品一区二区| 国产欧美日韩亚洲一区二区三区| 国产精品1区2区| 亚洲人成网站影音先锋播放| 欧美视频一二三区| 一区二区三区精品99久久| 91a在线视频| 国模一区二区三区私拍视频| 成人午夜视频免费观看| www.亚洲自拍| 国产97免费视频| 精品久久久久成人码免费动漫| 免费黄色在线视频网站| 亚洲淫性视频| 日韩精品一区二区三区中文在线| 成人av国产| 久久不射中文字幕| 91在线免费视频观看| 一区二区三区美女| 欧美一级生活片| 亚洲图片欧美日产| 国产精品视频一| 久久综合一区二区三区| 国产熟女高潮视频| 日韩av网站在线播放| 国产精品一区二区av白丝下载| 成人在线观看网站| 国产精品一区二区精品| 亚洲大片在线| 国产日韩欧美在线一区| 欧美日韩黄色一区二区| 亚洲片在线观看| 国产福利视频一区| 明星裸体视频一区二区| 中文字幕第38页| 国产在线观看免费视频今夜| 成年人在线播放| 欧美极度另类| 欧美日韩播放| 国产精品一品视频| 精品免费在线视频| 国产亚洲视频在线| 成人免费淫片aa视频免费| 日本不卡一区二区三区视频| 91国产精品视频在线观看| 日本成人免费视频| av无码精品一区二区三区宅噜噜| 成人在线播放| 自拍偷拍精品| 国产a视频精品免费观看| 夜夜嗨av一区二区三区中文字幕| 亚洲国产欧美久久| 国产人妖伪娘一区91| 日本五级黄色片| eeuss中文字幕| 一个人看的www一区| 欧美天堂一区| 日韩精品1区2区3区| 一区二区三区四区不卡视频| 亚洲图中文字幕| 91久久精品视频| www.99av.com| 亚洲色成人www永久网站| 国产在线视频网| 秋霞在线一区| caoporn国产精品| 亚洲精品在线一区二区| 欧美在线激情网| 欧美 日韩 亚洲 一区| 九九九视频在线观看| 操碰在线免费| 风间由美性色一区二区三区四区| 国产在线精品国自产拍免费| 欧美性猛交xxxx免费看| 欧洲精品久久久| 9久久9毛片又大又硬又粗| 久久网免费视频| 2021国产在线| 日韩亚洲国产精品| 色婷婷av一区二区三区软件| 国产精品96久久久久久| 国产黄色特级片| 又污又黄的网站| 丁香婷婷久久| 精品一区在线看| 日韩免费福利电影在线观看| 成人黄色生活片| 香蕉在线观看视频| 国产传媒视频在线观看| 欧美日韩另类图片| 国产偷国产偷亚洲高清人白洁| 国产亚洲视频在线| 人人妻人人澡人人爽欧美一区双| 国产午夜在线播放| 亚洲最大成人| 国产乱子轮精品视频| 日韩高清免费观看| 一本久久a久久精品vr综合 | 国产精品丝袜xxxxxxx| 色激情天天射综合网| 国产在线精品播放| 野战少妇38p| 在线观看av网站永久| 超碰成人久久| 亚洲成人av免费| 成人国产精品色哟哟| www.美色吧.com| 日韩av地址| 亚洲大胆在线| 一本大道香蕉久在线播放29| 欧美性受xxxx狂喷水| 福利片一区二区| 国产精品久久久久精k8| 久久中文字幕视频| www.超碰com| 天天色综合av| 欧美gay男男猛男无套| 午夜精品一区在线观看| 国产欧美日韩中文字幕| 欧美性生交xxxxx| 在线观看国产原创自拍视频| 亚洲第一在线| 日韩视频中午一区| 三年中文高清在线观看第6集| 国产精品第56页| 欧洲亚洲精品| 国产精品免费看片| 国产精品欧美一区二区| 美国黄色一级毛片| 日本乱理伦在线| 国产精品资源网站| 久久精品国产欧美亚洲人人爽| 国产野外作爱视频播放| 在线观看的av网站| 久久aⅴ国产紧身牛仔裤| 日韩av一区在线观看| 日韩视频免费播放| 天堂中文在线看| 欧美日韩99| 精品国产一区二区三区久久久蜜月| 中文字幕在线中文字幕日亚韩一区| 无码人妻丰满熟妇奶水区码| av综合网址| 亚洲成人在线网站| 久久99精品久久久久久青青日本| 神马久久久久久久| 日韩精品网站| 亚洲国产精品中文| 十八禁视频网站在线观看| 污污网址在线观看| 麻豆专区一区二区三区四区五区| 日韩中文有码在线视频| 妞干网在线免费视频| 中文视频在线| 男女性色大片免费观看一区二区 | 日韩精品一卡| 亚洲精品中文字幕有码专区| 亚洲精品天堂成人片av在线播放| 午夜视频免费看| 国产精品久久久久久久免费软件| 亚洲热线99精品视频| 日本中文字幕精品—区二区| 国产在线三区| 国产一区二区三区国产| 欧美激情二区三区| 精品无码人妻一区二区免费蜜桃 | 久久久久久久久久久久久久免费看| 欧美激情福利| 五月天中文字幕一区二区| 麻豆精品蜜桃一区二区三区| 日本黄色中文字幕| 91欧美在线| 日韩乱码在线视频| 亚洲国产综合视频| 国产日本亚洲| 欧美日韩免费一区二区三区| 9色porny| 成年网站在线| 国产精品资源站在线| 97超级碰碰碰久久久| 久久国产柳州莫菁门| 日韩区欧美区| 欧美一卡2卡三卡4卡5免费| 老头吃奶性行交视频| 成人免费看片| 国产精品网曝门| 欧美成人蜜桃| 性xxxx视频播放免费| 美女视频一区在线观看| 国产91av在线| 日韩手机在线观看| 午夜精品婷婷| 久久天天躁夜夜躁狠狠躁2022| 色视频一区二区| 欧美中文字幕在线| 日韩精品――中文字幕| 欧美裸体在线版观看完整版| 精品欧美乱码久久久久久| 亚洲va综合va国产va中文| 国产天堂在线播放视频| 自拍偷拍欧美精品| 艳色歌舞团一区二区三区| 毛片在线播放网址| 久久综合视频网| 欧美日韩一区二 | av毛片久久久久**hd| 亚洲自拍偷拍区| www.国产精品视频| 黄色资源网久久资源365| 91色p视频在线| av官网在线观看| 国产一区福利在线| 国产精品美女诱惑| 亚洲风情第一页| 国产在线精品一区二区三区不卡 | 亚洲人成网站精品片在线观看| 欧洲美女和动交zoz0z| a√资源在线| 自拍偷拍国产精品| 欧美日韩午夜爽爽| 在线视频观看国产| 一区二区三区四区国产精品| 91免费黄视频| 美女搞黄视频在线观看| 在线观看亚洲精品视频| 男人的天堂最新网址| 亚洲成人av观看| 91精品国产综合久久婷婷香蕉| 国产福利精品一区二区三区| av国产精品| 国产一区二区三区三区在线观看| 久久国产露脸精品国产| 性伦欧美刺激片在线观看| 国产精品一二三在线| www.xxxx国产| 丁香六月综合激情| 亚欧洲精品在线视频免费观看| www.视频在线.com| 亚洲一区国产视频| 亚洲欧美激情网| 电影91久久久| 亚洲欧美国产一本综合首页| 我和岳m愉情xxxⅹ视频| 免费日韩一区二区三区| 亚洲毛片在线看| 人妻精品久久久久中文| 久久资源综合| 国产亚洲激情在线| 久热这里只有精品在线| 亚洲专区在线| 成人三级视频在线观看一区二区| 黄色成人一级片| 成人av网址在线观看| 在线成人av电影| 噜噜噜久久,亚洲精品国产品| 日韩vs国产vs欧美| 奇米精品在线| 在线观看免费高清完整| 激情亚洲一区二区三区四区| 亚洲欧美日韩精品一区| 欧美日韩一区二区三区四区不卡 | 亚洲肉体裸体xxxx137| 欧美国产日本在线| 91精品中文字幕| 久久一区二区三区国产精品| 美女黄色免费看| 亚洲精品一区av| 播播国产欧美激情| 一级黄色大片免费观看| 久久综合狠狠综合久久综合88| 人人干视频在线| 久久精品色播| 国产精品偷伦免费视频观看的 | 成人综合在线网站| 欧美中文字幕在线观看视频 | www.av成人| 美女在线观看视频一区二区| 亚洲春色在线视频| 成人网ww555视频免费看| 国产一区二区三区在线播放免费观看| 黄色av一级片| 久久久久亚洲蜜桃| 麻豆三级在线观看| 欧美激情国产在线| av一区和二区| av在线播放国产| 亚洲精品一区在线观看| 免费观看成人毛片| 久久久久久久久岛国免费| 一区二区三区 日韩| 不卡在线一区| 成人片在线免费看| 爱看av在线| 亚洲片av在线| 国产麻豆免费视频| 亚洲精品五月天| 国产精品亚洲无码| 日韩电影在线一区二区| 色噜噜狠狠色综合网| 一根才成人网| 伊人伊人伊人久久| 人妻少妇精品无码专区| 亚洲天堂精品视频| jizz日本免费| 国产毛片精品视频| 一区二区久久精品|