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

精英家教網 > 初中英語 > 題目詳情

Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such as Star Wars (星球大戰) . Today, however, a lot of things in science stories have been science facts. Robots are starting to appear in our everyday lives. These robots have different sizes, shapes, and colors. But they all have the same type of man-made “brain”. Leading the robot revolution (革命)are industrial(企業) robots that work in factories. Industrial(工業) robots can do different kinds of jobs that are often boring and sometimes dangerous. Robots are also coming to American homes, though not as quickly as they are entering factories. These robots aren’t as friendly and bright as those you saw in  Star Wars. But, their makers say, today’s home robots “walk”, sense objects(感知物體) in their way (and sometimes knock into them), and even carry objects (which they sometimes drop). Well, nobody is perfect.
We may laugh at home robot today, but some day they may see and hear better than humans do. We humans can only see certain wavelengths(波長) of light, and hear certain sounds. That’s because the abilities of our eyes and ears are limited. Robots, however, need not have the same limits as we have. Robot may also be equipped with devices that pick up information humans can’t. To understand what their sensing devices(傳感器) pick up is a hard job. Remember, man—made brains handle(處理)information, including all kinds of data, as zeroes and ones. Imagine the difficulty in trying to explain to a robot what a football looks like—using only zeroes and ones.
【小題1】 From the passage, we can see that factory robots _________.

A.help to improve other types of robots
B.are most active in industrial revolution
C.are playing a more important role than other types of robots
D.are the tallest type among robots
【小題2】 It seems that home robots are __________________.
A.more widely used than factory robots
B.less common than factory robots
C.capable of doing any kind of housework
D.free from making mistakes while performing(執行) duties
【小題3】 Robots may deal with information that humans can’t. Which of the following is not one of the reasons?
A.They do not have so many limits as humans do.
B.They have man-made brains.
C.They may be equipped with a special kind of sensing device.
D.They handle information by using zeroes and ones.
【小題4】The development of robots suggests that _________.
A.science and technology are developing fast
B.people are interested in new inventions
C.machines are more capable than humans
D.robots can be very interesting
【小題5】 According to this passage, present home robots ________.
A.are better than human in seeing and hearing
B.are as capable as those in Star Wars
C.can pick up objects more quickly than humans
D.sometimes perform wrong actions


【小題1】C
【小題1】B
【小題1】D
【小題1】A
【小題1】D

解析【小題1】從文章的句子:Leading the robot revolution (革命)are industrial(企業) robots that work in factories.可知答案是:C
【小題1】從文章的句子:Robots are also coming to American homes, though not as quickly as they are entering factories.可知答案是:B
【小題1】從文章的句子:We humans can only see certain wavelengths(波長) of light, and hear certain sounds.可知A正確,But they all have the same type of man-made “brain”.可知B正確,Robot may also be equipped with devices that pick up information humans can’t可知C正確。答案是:D
【小題1】從文章的內容:可知機器人的發展說明科技的進步,答案是:A
【小題1】從文章的句子:, sense objects(感知物體) in their way (and sometimes knock into them), and even carry objects (which they sometimes drop). Well, nobody is perfect.可知家庭機器人有時做的是錯誤的動作。答案是:D

練習冊系列答案
相關習題

科目:初中英語 來源:黃岡題庫練考新課堂九年級  英語 題型:053

閱讀填詞

  A bee went to a river to drink. As it was d 1 , the bee was carried away by the running water.

  A kind bird saw that the bee was in danger. It picked a leaf off a tree and threw it into the w 2 in front of the bee. The bee climbed onto the leaf, and it was b 3 safely to the land. The bee t 4 the bird a lot and then flew away.

  Not long a 5 that, the bird was sitting on branch of the tree. It did not k 6 a man was shooting at it. But the bee saw w 7 the man was doing. So it flew i 8 the man's eye and stung him. The pain in the man's eye was so g 9 that he was not able to shoot the bird, and the bird flew away.

  In this w 10 , the bee, whose life had been saved by the bird, was able to save the life of the bird.

1.d   2.w   3.b   4.t   5.a  

6.k   7.w   8.i   9.g   10.w  

查看答案和解析>>

科目:初中英語 來源: 題型:閱讀理解


An Englishman was once traveling in Italy. One day he went into a small restaurant to order dinner. He understood very little Italian and couldn’t read the menu(菜單). He knew the word for eggs, and so he ordered eggs. Italy is famous, however, for its mushrooms(蘑菇) with eggs. But he did not know the word for mushrooms. The waiter did not speak a word of English and could not help him. At last, the man took out his pocket a pencil and a piece of paper and very carefully drew a picture of a mushroom on the piece of paper. The waiter looked at the picture of the mushroom for a long while. He did not understand very well, but at last he left. He was gone a long time. After about a half hour he returned. But instead of an order of mushroom, he brought the man a large black umbrella.
【小題1】Why did the Englishman go to Italy?
A.He went to work in a restaurant.
B.He went to buy an umbrella.
C.He traveled in Italy.
D.He wanted to visit his friends.
【小題2】What is Italy famous for?
A.Mushroom with eggs.B.Eggs.
C.Mushrooms.D.Beautiful umbrella.
【小題3】How did the Englishman tell the waiter that he wanted some mushrooms?
A.He drew a picture of a mushroom on the table.
B.He said “mushrooms” in Italian.
C.He showed the waiter a picture of a mushroom.
D.He drew a picture of an umbrella.
【小題4】What’s the end of the story?
A.The Englishman didn’t get what he wanted, but an umbrella.
B.The Englishman got mushrooms at last.
C.The Englishman left before the waiter came back.
D.The Englishman got nothing in the end.
【小題5】Which of the following is right according to the passage?
A.An American was once traveling in Italy.
B.The man knew Italian very well.
C.The man told the waiter that he wanted to buy an umbrella.
D.The waiter didn’t know English at all.

查看答案和解析>>

科目:初中英語 來源:2012-2013學年江蘇南通海安縣初三學業水平測試(一模)英語卷(解析版) 題型:完型填空

Mary’s dime(一毛錢)

It was Sunday afternoon. I decided to clean up the room nicely so that my parents would feel   1  when they returned from a long ride! Then, I sat in the room, having nothing to do.

   What else could I do? Then, with no reason, I suddenly  2  the pale face of that little beggar(乞丐) girl. I could see the glad light   3  her eyes when I put the dime in her little dirty hand.

    How much I  4  that dime, too! Grandpa gave it to me a whole month ago, and I had kept it ever since in my red box upstairs, but those sugar apples looked so attractive, and were so   5  — only a dime a piece — that I wanted to have one.

    I could imagine the little girl stood there in front of the  6  in her old dirty dress, looking at the   7  that were put all in a row in the window. I wonder what I should say, “Little girl, what do you want?” I gently asked. She felt   8  and looked straight at me, just as if(似乎)nobody had spoken so   9  to her before. She realized what I had meant, so she said seriously and sadly. “I was thinking how good one of those delicious hamburgers would  10 . I haven’t had anything to eat today.”

   Now I thought to myself, “Mary Williams, you have had a good breakfast and a good lunch today,   11  this poor girl has not had a mouthful yet. You can give her your  12 . She needs it a great deal more than you do.”

   I could not run away from that little girl’s sad,  13  look — so I dropped the dime right into her hand. How  14  the girl was! I am so glad I gave her the dime,  15  I had to go without the apple lying there in the window.

1.                A.disturbed       B.unhappy        C.satisfied  D.interested

 

2.                A.saw            B.remembered    C.forgot    D.described

 

3.                A.filling          B.protecting       C.attracting D.touching

 

4.                A.hated          B.loved          C.missed   D.noticed

 

5.                A.valuable        B.meaningful      C.expensive D.cheap

 

6.                A.market         B.library          C.store D.bookshop

 

7.                A.dresses         B.magazines       C.books    D.candies

 

8.                A.surprised       B.excited         C.pleased   D.worried

 

9.                A.happily         B.kindly          C.angrily   D.sadly

 

10.               A.taste           B.sound          C.feel  D.smell

 

11.               A.since          B.so             C.and  D.but

 

12.               A.apple          B.hamburger      C.dime D.candy

 

13.               A.proud          B.angry          C.calm  D.hungry

 

14.               A.grateful        B.unlucky        C.lonely D.friendly

 

15.               A.unless         B.if              C.though    D.because

 

 

查看答案和解析>>

科目:初中英語 來源:2011-2012學年江蘇省常州市武進區九年級5月調研測試英語試卷(解析版) 題型:閱讀理解

 

I still remember the last time when two of my children and I went to the playground. It had rained during the night and the playground was very muddy (泥濘的). They had just put on clean clothes, so I was a little worried about the pools of water on the playground. It was not long before Kathy got her beautiful skirt dirty on the playground. She dug through the rocks. I was about to blame her for getting her clothes dirty when she ran towards me with a smile on her face. When she got to me, she handed me a little heart-shaped rock and said, “Here Mom! Here is a heart for you-just because I love you! Keep it!” with tears in my eyes, I thanked her.

Should I blame her for getting her clothes muddy? No way! I still have that little heart-shaped rock. It is one of the best gifts that I have ever received. I realize that many times it is not necessary for us adults to worry about the small things our children do. Let them do what they’d like to.

I will spend a lot more time on the playground with my children. I’m sure I will learn a lot from the children. It reminds me of some years ago when my grandfather told me, “You would not enter the kingdom (王國) of happiness until you pretended (假裝) to be a small child.”

1.The writer was deeply moved by her daughter’s ____________.

    A. digging task on the playground      

B. love of the muddy playground

    C. special way to show her love        

D. smile on her face when running

2.From Paragraph 2, we can learn that the writer thought parents should _________.

    A. allow kids to do whatever they like 

    B. keep the presents given by children

    C. not give too much care to their own children            

    D. not worry about the small things their children do

3.In the last paragraph, Grandpa’s words imply (暗示) that _____________.

    A. children may find happiness easily in life

    B. children care more about happiness than adults do

    C. adults cannot share children’s happiness

    D. adults should pretend to be a child

 

查看答案和解析>>

科目:初中英語 來源:2011年廣東省深圳市中考英語試卷(解析版) 題型:閱讀理解

Pearl and June were good friends and spent most of their time together.

They were both very old and they worried about their health. Most of the time they talked about nothing else.

They worried about their food. Was it clean? Would it give them pains in the stomach?

They worried about the weather. Was it too cold and wet? Would it give them pains in their bones?

They worried about pollution in the air. would it give them pains in their chests(胸部)and throats(喉嚨)?

They worried about being hurt in a car accident, killed in a plane crash, getting sick, and so on.

All they could think about was being ill or hurt.

One day they went on a train journey together.

“We’ll need some food,”Pearl said.

“We’ll buy some bananas,”June said.“They are good to eat and always clean.”

And so they bought two bananas to eat on the train.

It was not long before they were hungry.

Pearl took out the bananas and gave one to June. Then she peeled(剝)the skin of her banana and took a large bite of it.

At that moment the train went into a tunnel. Everything went black.“Don’t eat your banana,”Pearl shouted at June.“Mine has made me go blind!”

1.What did the two old ladies talk about most of the time? _________

A. Themselves.      B. Other people.       C. Healthy food.       D. Dangerous drivers.

2. The old ladies didn’t want to ______.

  A. eat any bananas                       B. travel by train

  C. be young again                        D. get sick

3.Pearl ate her banana ________.

  A. after they came out of the tunnel       B. at the station

  C. before June ate hers                    D. before she was hungry

4. Pearl thought that the banana _______.

  A. stopped her from seeing                B. would make her hungry

  C. would make her ill                     D. would be good for June

5.What’s the best title of the story? __________.

  A. What Good Friends                   B. What a Bad Train Journey

  C. Bananas Are Good for You            D. Bananas Are Bad for You

 

查看答案和解析>>

同步練習冊答案
国产伦精品一区二区三区视频网站| 国产精品视频成人| 少妇久久久久久被弄到高潮| 国产午夜精品久久久久久久久| 中出在线观看| 日韩av系列| 久久久国产午夜精品| 国产一区二区三区视频免费| 香蕉久久夜色| 永久看片925tv| 国产在线69| 伊人激情综合| 欧美性色视频在线| 国产精品久久久久久五月尺| av中文字幕网址| 国内老熟妇对白xxxxhd| 国产亚洲字幕| 91女神在线视频| 色av吧综合网| 男人添女荫道口喷水视频| 日本五十路女优| 人在线成免费视频| 久久国产视频网| 亚洲国内精品在线| 亚洲一区二区三区欧美| 久久艹精品视频| 精品三级久久| 精品在线你懂的| 亚洲精品第一页| 在线观看日本一区| 日本va欧美va国产激情| 日韩免费小视频| 成人午夜伦理影院| 一区二区三区四区精品| 国产日韩欧美精品在线观看| 91porny九色| 96视频在线观看欧美| 成人黄色小视频在线观看| 日日骚久久av| 日本在线观看a| www.国产视频| 免费国产自久久久久三四区久久| 亚洲精品老司机| 国产美女久久久| 国产精品揄拍100视频| 欧美r级在线| 久久精品盗摄| 亚洲国产精品久久91精品| 亚洲一二区在线| 无码aⅴ精品一区二区三区| 图片一区二区| 国产精品无圣光一区二区| 91成人在线视频| 大尺度在线观看| 成人高潮成人免费观看| 亚洲欧美成人| 日韩av综合中文字幕| 毛片av在线播放| 国产乱淫片视频| 国精一区二区| 色欲综合视频天天天| 精品乱码一区二区三区| 国产无遮挡又黄又爽| 色综合视频一区二区三区44| 国产精品国产三级国产aⅴ中文 | 欧美熟妇精品一区二区| 国产爆初菊在线观看免费视频网站 | 国产麻豆乱码精品一区二区三区| 国产精品夜夜夜爽阿娇| 日韩三区免费| 国产日本欧美一区二区| 国产精品h片在线播放| 国产真实乱人偷精品人妻| 岛国av在线网站| 成人的网站免费观看| 午夜精品久久久久久久99热| 午夜视频在线观看国产| 蜜桃传媒在线观看免费进入| 国产成人精品免费看| 久久久久久网址| av黄色一级片| 国产亚洲成av人片在线观看 | 男男一级淫片免费播放| 直接在线观看的三级网址| 国产成人自拍网| 亚洲18私人小影院| 中国毛片在线观看| 日韩精品三区| 亚洲视频一区二区在线观看| 99国产盗摄| 日本少妇全体裸体洗澡| 国产精品高潮呻吟久久久久| 欧美性色19p| 亚洲欧美精品在线观看| 国产高清免费观看| 欧美激情在线| 亚洲全黄一级网站| 男人添女人下面免费视频| 99青草视频在线播放视| 国产成人自拍在线| 日韩免费在线视频| 国产极品国产极品| 国产精品1luya在线播放| 一本一道久久a久久精品综合蜜臀| 亚洲欧洲免费无码| 性欧美8khd高清极品| 亚洲激情黄色| 日韩在线资源网| 你懂的在线观看网站| **在线精品| 亚洲一区欧美一区| 亚洲一区二区三区精品动漫| 日韩一区二区三区在线观看视频 | 欧美黄在线观看| 亚洲欧美制服第一页| 亚洲国产综合av| 日本在线影院| 一区二区三区蜜桃网| 亚洲不卡一卡2卡三卡4卡5卡精品| 91精品国产色综合久久不8| 狠狠色综合网| 久久久精品中文字幕| 亚洲a v网站| 国产午夜精品一区在线观看| 欧美在线小视频| 精品少妇人妻av免费久久洗澡| 国产对白叫床清晰在线播放| 91视频com| 高清国产在线一区| 国产精品系列视频| 免费中文字幕日韩欧美| 欧美激情精品久久久久久蜜臀 | 亚洲大片在线观看| 黄瓜视频免费观看在线观看www | 最近的2019中文字幕免费一页| 色天使在线视频| 欧美.com| 欧美不卡在线视频| 色哟哟免费视频| 99只有精品| 欧美视频精品在线观看| 免费看a级黄色片| av在线最新| 黑人巨大精品欧美一区免费视频 | 亚洲成色777777女色窝| 91传媒理伦片在线观看| 欧美成人一级| 精品国产免费久久| 大桥未久恸哭の女教师| 国产精品中文| 日韩精品一区二区三区在线观看| 久久发布国产伦子伦精品| 国内自拍亚洲| 日韩一卡二卡三卡国产欧美| 中文字幕一区二区在线观看视频| 精品免费av一区二区三区 | 成人爽a毛片一区二区| 欧美成人综合| 久精品免费视频| 国产美女福利视频| 国产一卡不卡| 亚洲少妇激情视频| 亚洲av无码国产精品麻豆天美| 精品亚洲自拍| 亚洲精品av在线| 白丝校花扒腿让我c| 亚洲免费一区| 欧美高清激情brazzers| 国产成人av免费观看| 日日狠狠久久| 欧美精品自拍偷拍| www.午夜av| 成人黄色免费观看| 日韩美女视频在线| 蜜臀av粉嫩av懂色av| 国产在线一区不卡| 日韩免费观看高清完整版 | 国产特级黄色大片| 国产丝袜在线播放| 亚洲午夜免费电影| 男人天堂网视频| 成人免费观看在线观看| 色综合网站在线| 999精彩视频| 欧美影视资讯| 日韩精品一区二区三区swag| www男人天堂| 欧美一区二区三区红桃小说| 91精品国产综合久久福利软件| 亚洲一二区在线观看| 中文字幕人成乱码在线观看| 日本大香伊一区二区三区| 91制片厂毛片| 玖玖精品在线| 精品欧美一区二区在线观看| 国产免费嫩草影院| 99久久99热这里只有精品| 高清不卡一区二区在线| 欧美成人aa大片| 亚洲AV无码国产精品| 日韩av字幕| www.欧美精品| 日本三级午夜理伦三级三| 亚洲激情专区| 国产成人亚洲综合91| 99精品视频免费看| 成人网在线播放| 中文字幕欧美日韩一区二区三区 | 欧美日韩激情在线| 中文字幕99页| 神马香蕉久久| 高清在线视频日韩欧美| 中文字幕免费在线看| 国内精品国产三级国产a久久 | 成人午夜精品| 欧美精品一区在线观看| 国产又粗又长免费视频| 欧美福利专区| 国产精品久久久久久久久久久不卡 | 91一区二区三区在线观看| 中文字幕欧美日韩一区二区| 欧美精品videossex少妇| 欧洲亚洲国产日韩| jizz欧美性20| 韩国在线一区| 91精品国产自产在线| 欧美变态视频| 国产精品国产三级国产aⅴ入口| av日韩一区二区三区| 不卡一区视频| 国产亚洲欧洲高清| 亚洲影院在线播放| 国产精品一区二区免费不卡| 97免费资源站| 久草中文在线| 欧美视频在线一区二区三区| www.色天使| 欧美国产免费| 成人午夜小视频| 全部免费毛片在线播放网站| 午夜激情综合网| 女同性αv亚洲女同志| 精品一区二区三区的国产在线观看| 日韩免费黄色av| 最新黄色片网站| 亚洲激情在线播放| 国产黑丝在线视频| 国产精品任我爽爆在线播放| 91精品国产一区| 色偷偷在线观看| 亚洲精品写真福利| 日本成人xxx| 欧美日韩国产免费观看| 999国产在线| 麻豆影院在线观看| 欧美一区二区三区在线观看视频 | 国产一级二级三级在线观看| 欧美影院精品一区| 精品视频第一页| 日韩国产欧美在线播放| 日韩精品一区二区三区丰满| 国模私拍一区二区国模曼安| 亚洲精美色品网站| 亚洲久久在线观看| 93久久精品日日躁夜夜躁欧美| 大肉大捧一进一出好爽视频| 欧美综合精品| 国产精品久久久久久久av电影| 男女污污视频在线观看| 欧美午夜精品理论片a级按摩| 欧美亚洲成人xxx| 亚洲天堂av在线免费| 成人三级视频在线观看一区二区| 欧美少妇另类| 欧美怡红院视频| 久久99久久99精品免费看小说| 日韩精品五月天| 正在播放一区二区三区| 亚洲国产91视频| 欧美激情中文字幕乱码免费| 玖玖在线免费视频| 亚洲观看高清完整版在线观看| 亚洲AV无码成人精品区明星换面 | 国产又黄又猛又粗又爽| 久久久影视传媒| 99免费观看视频| 亚洲九九精品| 亚洲日本精品一区| 国产精品一区二区三区www| 国产999在线观看| 在线观看免费网站黄| 精品久久久久久久久久久院品网| 日本熟女毛茸茸| 国产欧美一区二区三区在线老狼| 网站在线你懂的| 亚洲欧洲综合| 四虎影院一区二区| 成人影院中文字幕| 国产免费一区二区三区在线观看| av免费看在线| 在线午夜精品自拍| 天天干天天插天天操| 欧美亚洲国产一区二区三区va | 国产精品一区二区三区久久| 麻豆91在线| 亚洲三级 欧美三级| 空姐吹箫视频大全| 欧洲色大大久久| 亚洲熟女综合色一区二区三区| 国产精品人妖ts系列视频| 国产精品300页| 精品一区二区三区久久久| 国产精品亚洲二区在线观看| 亚洲电影影音先锋| 亚洲精品人成| 欧美做受69| 欧美日韩一区二区三区在线视频 | 韩日欧美一区二区| 麻豆tv在线| 欧美巨乳美女视频| 国产午夜精品一区理论片| 亚洲国产中文字幕在线观看| 性色av蜜臀av| 欧美一区二区三区系列电影| 国产一区二区三区视频免费观看| 精品高清美女精品国产区| 国产一级久久久| 亚洲激情网站免费观看| 日本黄色免费片| 国产日韩欧美电影| 国产xxxx视频| 91丝袜美腿高跟国产极品老师| 午夜视频在线观看国产| 国产真实乱对白精彩久久| 秋霞午夜鲁丝一区二区| 免费看黄色91| 久久婷婷综合色| 巨乳诱惑日韩免费av| 五月激情五月婷婷| 三级在线观看一区二区| 能在线观看的av网站| 一本久道综合久久精品| 午夜国产一区二区三区| 久久都是精品| 91最新在线观看| 亚洲美女色禁图| 日本特黄a级片| 免费视频最近日韩| 九一精品久久久| 国产999精品久久久久久| 久草免费资源站| 成人动漫一区二区在线| 99久久久久久久久久| 国产精品系列在线| 国产精品久久久精品四季影院| 中文字幕在线不卡国产视频| 日韩a级片在线观看| 亚洲欧美视频一区| 国产精品免费av一区二区| 亚洲成人精品在线观看| 国产又色又爽又黄又免费| 欧美日韩电影一区| 免费观看国产视频| 精品香蕉在线观看视频一| 玖玖综合伊人| 欧美日韩成人在线视频| 国产网红女主播精品视频| 国产热re99久久6国产精品| 色综合视频一区二区三区日韩| 国产精华一区二区三区| 狠狠操综合网| 国产一区 在线播放| 亚洲视频www| www精品久久| 蜜桃av噜噜一区| 国产伦精品一区二区三区88av| 99视频一区二区| 国产在线视频在线观看| 欧美日韩国产影院| 99国产在线播放| 在线播放国产一区二区三区| 男人天堂久久久| 欧洲亚洲妇女av| 91精品一区| www亚洲国产| 99这里有精品| 交换做爰国语对白| 日本一区二区在线不卡| 五月婷婷开心网| 精品视频免费在线| 天堂在线免费av| 久久久久一本一区二区青青蜜月| 亚洲欧美韩国| 精品久久蜜桃| 国产精品久久久乱弄 | 7777精品| 国产精品va在线观看无码| 日韩精彩视频在线观看| 在线免费看黄色片| 亚洲激情六月丁香|