影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

Electronic books have changed the way many people read for   15 . Now online textbooks are changing the way some students learn and some teachers teach.
More than   16  students go to the public schools in Fairfax County, Virginia, outside Washington. Last year, the school system used digital books in fifteen schools. This school year, middle schools and high schools changed   17  printed to electronic textbooks in their social studies classes.
“I mean, it’s just   18  a regular textbook, except it’s got it all online.” says Luke Rosa, a history teacher at Falls Church High School.
Peter Noonan, an assistant superintendent(主管) of schools says, “The world’s changing   19 . And the online textbooks can change right along with the events that   20 .”
“Digital books also cost   21  than printed textbooks,” he says, “Usually it’s between fifty and seventy dollars   22  a textbook for each student, which adds up to about eight million dollars for all of our students in Fairfax County. In fact, we have bought all of the online textbooks for our students for just under six million dollars.
Social studies teacher Michael Bambara says the e-book he uses in his government class is better than a(an)   23  textbook. It has materials for students   24  different levels of reading skills…

【小題1】
A.pleasedB.pleasingC.pleasantD.pleasure
【小題2】
A.one hundred seventy-five thousand
B.one hundred seventy-five thousands
C.one hundred and seventy-five thousand
D.one hundred and seventy-five thousands
【小題3】
A.intoB.fromC.withD.a(chǎn)long
【小題4】
A.likeB.likingC.likedD.likely
【小題5】
A.a(chǎn)t timesB.a(chǎn)t all timesC.a(chǎn)t that timeD.a(chǎn)t the same time
【小題6】
A.is happenedB.is happeningC.a(chǎn)re happeningD.have been happened
【小題7】
A.more expensiveB.cheaperC.moreD.less
【小題8】
A.buyB.buyingC.to buyD.bought
【小題9】
A.onlineB.printedC.digitalD.electronic
【小題10】
A.withB.haveC.who has D.they have


【小題1】D
【小題2】C
【小題3】B
【小題4】A
【小題5】B
【小題6】C
【小題7】D
【小題8】C
【小題9】B
【小題10】A

解析【小題1】根據(jù)固定詞組搭配,read for +n,故選D
【小題2】讀數(shù)字時,在百與十之間要用and 來連接,故選C
【小題3】from…to 表示從…到,為固定搭配,故選B
【小題4】根據(jù)文章內(nèi)容大意可知like在此為介詞,表示像…一樣。故選A
【小題5】根據(jù)文章內(nèi)容大意可知答案為B,表示總是的意思。
【小題6】用進行時做后置定語,故選C
【小題7】根據(jù)常識內(nèi)容可知答案為D
【小題8】動詞不定式做真正的主語,故選C
【小題9】根據(jù)上文的內(nèi)容可知答案為B
【小題10】with 引導(dǎo)的伴隨狀語,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

閱讀配對。左欄是對5個人閱讀興趣的描述,右欄是對7個新聞板塊的介紹,請為每個人選擇最適合閱讀的新聞板塊。
【小題1】Bill cares about sports events and how the sports players are now.
【小題2】Tonny is interested in reading. He wants to know what kind of new books have come out and how some famous writers are living now.
【小題3】Jackon is really a film fan. Recently he would like to know what new movies are like and what some famous singers’ songs are.
【小題4】Kat’s father is working abroad in Iraq(伊拉克). A war broke out there, so she is rather worried about the situation in Iraq.
【小題5】Lily is in poor health. She is so eager to know how to keep fit.
A.Entertainment News: In this section all kinds of news about movies, songs and pop stars are available.
B.Advertisement Section: Here are advertisements of various products, such as food, medicine, electronic machine and so on.
C.Home News: In this section you will read news about the events which happened in the country.
D.Reading Section: In this part, we will introduce some hot books and famous writers to you. Stay with us!
E. International News: Here are news about the events that happened all over the world.
F. Sports News: Important sports events are broadcast here. And we often interview some good players.
G. Health Section: Winter is coming and it is easy to get ill. If you want to know how to keep away from diseases, you should pay attention to this section.

查看答案和解析>>

科目:初中英語 來源: 題型:閱讀理解


The scientists from the Lockheed Space Company (公司) work in Felton, California, with the help of a computer. But the computer is placed in Sunnyside, about 80 kilometers away. What the scientists input is sent by telephone lines to the computer, and after a time, copies of the designs are needed back in Felton as possible. Lockheed people have tried several ways of sending the prints (印刷品), but the most effective seems to be by pigeon (鴿子). Are pigeons really used to carry messages in these days? They are, and they send the prints faster and cheaper than any other way.
Human (人類的) messengers (persons carrying messages) are much more expensive and slower than the pigeons. The road to Felton goes through the mountains, and the driving is not easy. An electronic printout system(電子印刷系統(tǒng)) could do the work in Felton, but at a cost of 10 dollars a print. Pigeons carry the designs for about 1 dollar each.
Now Lockheed people have ten pigeon messengers. The pigeons do the work, and they have made Lockheed more famous. You can often read the news about the pigeons in the newspapers around the world.
【小題1】The story is mainly about     .
A.Felton, CaliforniaB.the scientists
C.how to work with computersD.sending prints by pigeon
【小題2】This story is unusual because pigeons       .
A.don’t like carrying things
B.a(chǎn)re often cheap to keep
C.seem out of place in the space age
D.a(chǎn)ren’t friendly to the scientists
【小題3】Something that’s effective(有效的)      .
A.usually costs more
B.is something that works
C.is often unhappy
D.is often don by animals
【小題4】Which happened first?
A.Pigeons were used as messengers.
B.Human messengers were used.
C.What the scientists input was sent to the computer.
D.Scientists got their designs.
【小題5】Lockheed likes the pigeons because they      .
A.do the work at low cost
B.get their pictures on television
C.understand the computer
D.make the scientists pleased

查看答案和解析>>

科目:初中英語 來源:2013年初中畢業(yè)升學(xué)考試(江蘇揚州卷)英語(解析版) 題型:閱讀理解

 

 

Televisions were among the most talked-about things at CES 2013—the 2013 International Consumer Electronic Show (國際消費類電子產(chǎn)品展銷會) last week in Las Vegas, Nevada. They were bigger and better with some of the highest technology (技術(shù)). Some TVs used a new technology called OLED. They were bigger, thinner and lighter, offered better colour and were brighter than traditional TVs using LED.

Ultra High Definition TVs were also popular. Most of the TVs shown on the exhibition used 4k technology.

 Smart TVs this year were smarter. Many offered technology that users have a more personalized (個性化的)experience. One such TV from TCL can know who is watching with the help of new technology. Then it can offer programmes according to the user’s usual interest. Another TV from Panasonic offers  a similar personalized user experience.

Size also played an important part in CES 2013. TVs changed in size from big to bigger, with at least two companies —Samsung and Hisense —showing TVs that are 110 inches large on the exhibition.

The yearly CES is the biggest technology show in North America and one of the biggest in the world.

It’s a meeting of the brightest minds and the top leaders from many industries and those who want to know about the future.

Digital health and fitness inventions were also big at CES 2013. There was even a fork that tells you when you are eating too fast.

The show had over 3,200 different companies showing more than 20,000new products in about 26 miles of exhibition space.

1.Which difference between OLED and LED is NOT mentioned in the passage?

A. Weight         B. Colour          C. Size             D. Price

2.The writer takes TCL and Panasonic for example to tell us _________.

A.smart TVs were smarter at CES 2013

B.Ultra High Definition TVs were popular at CES 2013

C.size played an important part in CES 2013

D.digital health and fitness inventions were big at CES 2013

3.In which kind of the magazine can we probably read this passage?

A. Entertainment         B. Technology         C. Sports        D. Health

4.From the passage, we can know __________.

A.CES 2013 has not been held yet

B.TVs at CES 2013 were smaller than before

C.many companies attended CES 2013

D.no leaders from industries appeared at CES 2013

 

查看答案和解析>>

科目:初中英語 來源:2012-2013學(xué)年廣西貴港市平南縣初三5月第二次模擬考試英語卷(解析版) 題型:完型填空

Electronic (電子的) books, or e-books, have changed the way many of us read. Now, electronic textbooks are changing the way many students    1  . Many schools in Washington have begun using online course materials for their students. Rather than using a regular textbook, it’s all online.

“Our students are ready to use resources (資源) from different   2  ,” said the head teacher, Peter Noonan. He talked about the   3   of electronic textbooks to a reporter. “The world is changing   4 . Online textbooks can change right along with the things that are happening.  Besides, electronic textbooks   5  less than regular textbooks. We need to pay $8 million for the regular textbooks for our students, but we only need to spend $6 million   6   the electronic textbooks,” said Peter Noonan.

Students have different ideas about the change,   7  most like it. “I don’t have to carry a textbook around, so that is   8  ,” said a high school student named Melanie Reuter. Maria didn’t   9 . “I don’t like it because the Internet sometimes doesn’t work.”

Some students don’t have a computer or can’t go online at home. Stephen is   10  of them. But he said, “I can go to the library, or go to a friend’s house, to go online.”

1.                A.eat            B.learn           C.sleep     D.walk

 

2.                A.newspapers     B.schools         C.places    D.grades

 

3.                A.a(chǎn)dvantages      B.progress        C.messages D.environment

 

4.                A.normally        B.slowly          C.possibly  D.fast

 

5.                A.happened       B.cost            C.ended    D.behaved

 

6.                A.for            B.in             C.a(chǎn)t   D.on

 

7.                A.but            B.or             C.until D.a(chǎn)nd

 

8.                A.polite          B.rude           C.good D.bad

 

9.                A.a(chǎn)ppear         B.stay            C.a(chǎn)gree    D.a(chǎn)rrive

 

10.               A.a(chǎn)nother        B.one           C.other     D.neither

 

 

查看答案和解析>>

科目:初中英語 來源:2012學(xué)年廣東省東菀市初三上學(xué)期期中考試英語試卷(解析版) 題型:閱讀理解

1閱讀配對。左欄是對5個人閱讀興趣的描述,右欄是對7個新聞板塊的介紹,請為每個人選擇最適合閱讀的新聞板塊。

1.Bill cares about sports events and how the sports players are now.

2.Tonny is interested in reading. He wants to know what kind of new books have come out and how some famous writers are living now.

3.Jackon is really a film fan. Recently he would like to know what new movies are like and what some famous singers’ songs are.

4.Kat’s father is working abroad in Iraq(伊拉克). A war broke out there, so she is rather worried about the situation in Iraq.

5.Lily is in poor health. She is so eager to know how to keep fit.

A.  Entertainment News: In this section all kinds of news about movies, songs and pop stars are available.

B.  Advertisement Section: Here are advertisements of various products, such as food, medicine, electronic machine and so on.

C.  Home News: In this section you will read news about the events which happened in the country.

D.  Reading Section: In this part, we will introduce some hot books and famous writers to you. Stay with us!

E.  International News: Here are news about the events that happened all over the world.

F.  Sports News: Important sports events are broadcast here. And we often interview some good players.

G.  Health Section: Winter is coming and it is easy to get ill. If you want to know how to keep away from diseases, you should pay attention to this section.

 

查看答案和解析>>

同步練習(xí)冊答案
天天操天天爽天天干| 亚洲国产无码精品| 无码av免费精品一区二区三区| 黄色工厂在线观看| 男女裸体影院高潮| 搡的我好爽在线观看免费视频| 国产又粗又长又大视频| 国产精品jizz| 婷婷激情5月天| 91好色先生tv| 91视频免费在观看| 另类小说色综合| 国产人妻精品一区二区三| 日本xxx在线播放| 中文字幕第22页| 国产18精品乱码免费看| 国产少妇在线观看| 国产无遮挡又黄又爽又色| 污污网站免费在线观看| 99er在线视频| 国产成人av免费| 一本在线免费视频| 992tv人人草| 人人爽人人爽人人片| 人妻 日韩精品 中文字幕| 亚洲国产欧美视频| 久久视频免费在线观看| 国产亚洲无码精品| 国产成人在线免费观看视频| 男人的天堂久久久| 亚洲s码欧洲m码国产av| 免费看污污视频| 国产午夜麻豆影院在线观看| 非洲一级黄色片| 欧美成人片在线观看| 国产极品视频在线观看| 亚洲天堂一二三| 黄色网zhan| 男人天堂综合网| 免费裸体美女网站| 色窝窝无码一区二区三区| 全黄性性激高免费视频| 中文字幕网址在线| 无颜之月在线看| 中文字幕视频免费观看| 久久久亚洲国产精品| av漫画在线观看| 欧美日韩在线观看免费| 精品国产精品国产精品| av在线亚洲天堂| 日韩中文字幕在线视频观看| 午夜精品久久久久久久99| 欧美男女爱爱视频| 自拍视频一区二区| 亚洲国产综合久久| 成人高清dvd| 国产精品探花一区二区在线观看| 国产精品露脸视频| 在线观看免费不卡av| 国产精品密蕾丝袜| 手机看片久久久| 日韩欧美xxxx| 青少年xxxxx性开放hg| 国产精品视频a| 久久精品这里只有精品| 91ts人妖另类精品系列| 亚洲天堂男人网| 青青草原国产视频| 欧美日韩生活片| 少妇人妻偷人精品一区二区| 在线观看亚洲欧美| 日产精品久久久久久久蜜臀| 亚洲自拍偷拍一区二区 | 中国 免费 av| 91精品人妻一区二区| 亚洲第一天堂在线观看| 中文字幕在线综合| 91无套直看片红桃在线观看| 日本精品久久久久| 国产男男gay体育生网站| 日本一区二区欧美| 密臀av一区二区三区| 国产精品美女高潮无套| 韩国三级丰满少妇高潮| 日韩经典在线观看| 一区二区三区韩国| 国产av熟女一区二区三区| 日韩精品电影一区二区| 久久久久亚洲无码| 在线观看亚洲国产| 日韩精品视频免费看| 午夜激情影院在线观看| 无码日韩人妻精品久久蜜桃| 熟女俱乐部一区二区| 超碰人人cao| 精品人妻aV中文字幕乱码色欲| 午夜精品免费观看| 日韩欧美大片在线观看| 日本特黄在线观看| 国产又大又黄又粗又爽| 五月婷婷丁香综合网| 人妻精品无码一区二区三区 | jizz欧美性20| 国产婷婷在线观看| 又黄又色的网站| 欧美综合视频在线| 高潮一区二区三区乱码| 亚洲产国偷v产偷v自拍涩爱| 国产特级黄色片| 国产强伦人妻毛片| 国产视频一区二区三| 国产美女主播在线观看| 国产美女三级无套内谢| 国产不卡av在线播放| 99精品视频免费看| 精品久久人妻av中文字幕| 精品国产一级片| 亚洲精品字幕在线| 欧美自拍偷拍第一页| 欧美一级片免费| 五月天激情婷婷| jjzz黄色片| 国产精品扒开腿做爽爽爽a片唱戏| 亚洲精品激情视频| 朝桐光av一区二区三区| 男人天堂一区二区| 亚洲 美腿 欧美 偷拍| 免费国偷自产拍精品视频| 无码人妻一区二区三区免费n鬼沢| 亚洲911精品成人18网站| 91麻豆成人精品国产| 97人人爽人人爽人人爽| 国内爆初菊对白视频| 男插女视频网站| 亚洲成av人片在线观看无| 最近中文字幕免费视频| 午夜激情福利电影| 美女av免费看| 日韩不卡一二区| 凹凸国产熟女精品视频| 浓精h攵女乱爱av| 久久久综合久久久| 天天综合网久久综合网| 日本熟女一区二区| 黄色大全在线观看| 黄色一级a毛片| 一起草在线视频| 日本在线一级片| av女优在线播放| 99精品视频国产| 亚洲av无码精品一区二区| 精品国产乱码久久久久久蜜臀网站| 亚洲第一天堂在线观看| 性欧美精品中出| 超碰10000| www.国产视频.com| 色老头一区二区| 婷婷丁香一区二区三区| 黄色三级生活片| wwwwww欧美| 欧美黑吊大战白妞| 亚洲系列在线观看| 国产精品成人免费一区久久羞羞| 日韩av网站在线播放| 日韩精品在线视频免费观看| 国产精品自拍片| 日本wwww视频| 国产污视频在线看| www.97超碰| 在线观看日本中文字幕| 成人午夜免费在线| 日韩三级视频在线| 日韩一区二区三区不卡| 99自拍偷拍视频| 亚洲色成人www永久在线观看| 色免费在线视频| 91福利免费视频| 永久免费成人代码| 欧美私人情侣网站| 亚洲在线观看av| 蜜桃久久精品成人无码av| 国产97在线 | 亚洲| 久久精品久久久久久久| 在线观看国产免费视频| 国产精品50p| 天天干天天插天天射| 成年人网站免费看| 成人在线观看a| 一级片视频网站| 欧美激情亚洲色图| 无码国产色欲xxxx视频| 麻豆一区二区三区在线观看| 男人天堂中文字幕| 超碰caoprom| 2022亚洲天堂| 国产麻豆精品一区| 国产精品99久久久久久大便| 国产大片aaa| 国产又粗又长又爽| 成年人视频在线免费| 精品国产黄色片| 久久免费视频2| 一级片中文字幕| av中文字幕免费观看| 色婷婷综合久久久久中文字幕 | 五月婷婷之综合激情| www.中文字幕| 欧洲美熟女乱又伦| 国产毛片视频网站| 超碰中文字幕在线观看| 91精品国产高清91久久久久久| 欧美 日韩 成人| 一二三四视频社区在线| 国产一级片91| 中文字幕乱码视频| 少妇精品无码一区二区三区| 天天想你在线观看完整版电影免费 | 国产精品igao激情视频| 男同互操gay射视频在线看| 天天干天天干天天干天天| 性猛交xxxx乱大交孕妇印度| 久久久久久久久久久久| 少妇愉情理伦三级| 99热在线观看免费精品| 先锋资源在线视频| 中国老女人av| 久久精品国产亚洲av麻豆蜜芽| 无码精品一区二区三区在线播放 | 在线看免费毛片| 岛国大片在线免费观看| 91传媒免费视频| 日韩熟女精品一区二区三区| 极品尤物一区二区| 亚洲最大天堂网| 男人天堂av网| 免费在线精品视频| 国产99视频在线| 免费三级在线观看| 在线免费观看毛片| 无套白嫩进入乌克兰美女| 精品国产视频在线观看| 成人黄色大片网站| 无码人妻久久一区二区三区| 二级片在线观看| 久久精品一二区| 久久久久国产精品区片区无码| 无码人妻精品一区二区三区在线| 午夜视频福利在线观看| 给我免费播放片在线观看| 中文字幕乱码中文字幕| 中文字幕精品久久久| 久久久久久久久久久久久久免费看| 国产sm在线观看| 久久久久久久久久久视频| 自拍偷拍福利视频| 懂色av蜜臀av粉嫩av永久| 日韩精品视频播放| 国产成人福利在线| 一本到在线视频| wwwjizzjizzcom| 国产精品视频无码| 九色porny自拍| 日韩少妇一区二区| aaa毛片在线观看| 国产精品16p| 欧美xxxx吸乳| 国产精品一区二区免费视频| 国风产精品一区二区| av在线天堂网| 图片区乱熟图片区亚洲| 加勒比一区二区| 亚洲热在线视频| 韩国三级hd中文字幕| av中文在线播放| 狠狠人妻久久久久久综合麻豆| 6080国产精品| 国产aaaaaaaaa| 成人公开免费视频| 日本成人中文字幕在线| 亚洲精品久久久久久| √天堂资源在线| 成年在线观看视频| www.综合色| 国产大屁股喷水视频在线观看| 精品毛片在线观看| 手机在线看福利| 亚欧洲乱码视频| 精品久久在线观看| 干日本少妇首页| 怡红院一区二区| 国产手机视频在线| 五月婷婷狠狠操| 老头老太做爰xxx视频| 色综合久久久久久| 男女视频在线观看网站| 最新黄色av网址| 精品人妻一区二区三区日产| 国产无码精品视频| ijzzijzzij亚洲大全| 久久亚洲AV成人无码国产野外| 精品美女久久久久| 男女啪啪免费观看| 国产一二三四在线| 亚洲国产精品成人天堂| 无码国产精品一区二区色情男同| 成人黄色一级大片| 免费看毛片的网址| 特种兵之深入敌后| 国产成人无码精品久久久久| 亚洲综合欧美激情| 午夜精品一区二区三级视频| 国产suv一区二区| 国产精品xxxxxx| 手机看片福利盒子久久| 国产18无套直看片| 无码人妻aⅴ一区二区三区| 亚洲黄色一区二区| 日韩精品一区二区三区四| 四虎影视一区二区| 免费观看成年人视频| 久久激情免费视频| 手机版av在线| 日本精品福利视频| youjizz.com日本| 天天射,天天干| 国产精品视频一区在线观看| 国产精品50p| 国产精品无码人妻一区二区在线| 国产高潮呻吟久久| 国产1区在线观看| 国产视频在线观看视频| 日本一级淫片色费放| 天天摸天天碰天天添| 日本少妇高潮喷水视频| 91无套直看片红桃在线观看| 一级片中文字幕| 国产精品一区二区6| 女人另类性混交zo| 极品人妻videosss人妻| 成人免费无码大片a毛片| www.成人在线观看| 青青草成人免费| 亚洲免费在线播放视频| 国产av人人夜夜澡人人爽麻豆| 国产精品成人99一区无码| 丰满岳乱妇一区二区| 99riav国产| 樱花草www在线| 久久久精品国产sm调教| 久久人妻精品白浆国产| 99热这里只有精品1| 国产情侣一区二区| 国产精品99精品无码视| 久久精品xxx| 熟女性饥渴一区二区三区| 美女黄色片网站| 午夜不卡久久精品无码免费| 黄色片一区二区三区| 在线视频 中文字幕| 国产高中女学生第一次| 怡红院成永久免费人全部视频| 国产一级一片免费播放放a| 毛片在线免费视频| www.午夜av| 91aaa在线观看| 亚洲精品无码国产| 日日噜噜夜夜狠狠久久丁香五月| 波多野结衣a v在线| 成年人小视频在线观看| 国产伦精品一区二区三区妓女下载 | 性猛交富婆╳xxx乱大交天津 | 手机免费av片| 亚洲欧美国产日韩综合| 欧美视频免费播放| 狠狠操狠狠干视频| 亚洲欧美日韩三级| 成人黄色一区二区| 日韩少妇内射免费播放18禁裸乳| 成人国产在线看| 天天碰免费视频| 午夜dv内射一区二区| 成人在线观看a| 国产对白videos麻豆高潮| 久久精品国产亚洲av无码娇色 | 一级黄色片免费| 中文字幕乱码在线观看| 熟妇高潮一区二区高潮| 亚洲色欧美另类| 日日操免费视频| 波多野结衣不卡视频| 大桥未久一区二区| 免费涩涩18网站入口| 亚洲图片 自拍偷拍| 日韩av高清在线看片| 日韩精品视频一二三| 久久亚洲成人av| 九九九在线视频| 日韩精品在线观看免费| 精品成人无码久久久久久| 天堂在线中文网|