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

( )50.Which is the most possible title for this passage?A.A Lost Ear B.A Busy Cleaner C.A Falling Knife D.A Forgetful ManBIn most parts of the world, many students help their schools make less pollution. They join “environment clubs .In an environment club, people work together to make our environment clean. Here are some things students often do.No-garbage lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school!No-car day. On a no-car day, nobody comes to school in a car-not the students and not the teachers! Cars give pollution to our air, so remember: walk, jump, bike or run.Use your legs! It's lots of fun!Turn off the water! Did you know that some toilets can waste twenty to forty m3 of water an hour? In a year, that would fill a small river! In environment clubs, students mend those broken toilets.We love our environment. Let's work together to make it clean. 查看更多

 

題目列表(包括答案和解析)

For the 17 years my life was very happy. Then the first sad thing happened. My mother became very ill. Just before she died, she asked Elizabeth and me to go to her room. She said, “Victor and Elizabeth, I’m very happy because you love each other, and because one day you’ll get married. Everyone in the family loves you, Elizabeth. Will you take my place in the family, my dear? I can die happy if you look after them when I have gone.”

My mother died and we were very sad, because we loved her so much. Elizabeth was brave and helped us; her sweet smile gave us some happiness in the unhappy days after my mother’s death. The time came for me to go to university(大學). I didn’t want to leave my sad family, but we all knew that I should go. It was hard to leave, too, because the parents of my good friend Henry would not let him go to university with me. So I had gone alone.

On my first day at university I met Professor Waldman. He gave a wonderful talk to all the students. He ended his talk by saying, “Some of you will become the greatest scientists of tomorrow. You must study hard and discover everything that you can.”

After the professor’s talk, I thought very carefully. I remembered the storm when I was 15; I remembered how the lightning had destroyed the tree. From then on, I wanted to use electricity to help people, and I wanted to discover the secrets of life. I decided to work on these two things.

I started to work the next day. I worked very hard and soon Professor Waldman and I realized that I could learn to be a very good scientist.

The professor and other important scientists helped me. I was interested in my work and I did not take one day’s holiday during the next two years. After two years, I had discovered many things and I built a scientific machine that was the best in the university. My machine would help me answer the most important question of all. How does life begin? Is it possible to put life into dead things? To answer these questions about life I had to learn first about death. I had to watch bodies from the moment when they died and the warm life left them. In the hospital and in the university, I watched the dying and the dead. Day after day, month after month, I followed death, so it was a dark and terrible time.

I built a tall mast(桅桿)about 150 metres high, which is higher than the tallest building in the city, to catch lightning and send the electricity down to my machine in the lab. I believed I could use that electricity to give life to things that were dead.

Then one day, the answer came to me. Suddenly I was sure that I knew the secret of life.

47. Which of the following is TRUE according to the passage?

   A. Elizabeth married shortly after Victor’s mother died.

   B. Elizabeth was a brave girl who loved Victor and gave him much help.

   C. Victor’s mother was very angry when she knew he loved Elizabeth.

   D. Victor did not want to leave his family because his mother died not long before.

48. Victor did all the following during his research in the university EXCEPT that ______.

   A. he discovered many things and built a scientific machine

   B. he learnt much about death both in the hospital and in the university

   C. he worked hard and took only one day’s holiday during the next two years

   D. he built a tall mast to catch lightning and send the electricity down to the lab

49. According to the writer, the secret of life is to _______.

   A. give life to things that were dead

B. build the best machine to learn about death

   C. use electricity to help others

D. become the greatest scientist of tomorrow

50. Which is the correct order about the life of Victor?

① Victor’s mother passed away.

② Victor got help from the professor and other scientists.

③ Victor went to university and attended the professor’s talk.

④ Victor found the answer to giving life to things that were dead.

⑤ Victor experienced a storm, seeing the lightning destroying the tree.

   A. ①②③④⑤

B. ⑤①②④③

C. ①③②⑤④

D. ⑤①③②④

查看答案和解析>>

Tickets for the NBA basketball game are going on sale . Lots of people like to go to watch basketball. Most of them are going to cheer for their teams. However, there are never enough tickets for everyone. So some people come the day before and sleep in front of the ticket office. At night, when they are waiting, some people play music, others dance and sing, and still others talk about their favorite players. Sometimes they argue because they like different teams. After waiting all night to buy tickets, they will be too tired to enjoy the game.

(  ) 46. Why do many people like to go to watch the basketball games?

A. It’s easy to buy tickets.  B. They like to see their favorite teams play.

C. They have free tickets. D. They live near the basketball court.

(  ) 47. Why is it hard to buy tickets?

A. The ticket office is far away.         B. The tickets are very expensive.

C. There aren’t enough tickets for everyone. D. There are too many tickets.

(  ) 48. What do some people do to buy the ticket?

A. Go to the ticket office after the game. 

B. Ask a basketball player for help.

C. Pay by credit card.      D. Wait in front of the ticket office.

(  ) 49. What do they do when they are waiting for the ticket office to open?

A. Sing , dance, and talk     B. Play basketball.

C. Cheer for their teams.     D. Go on sale.

(  ) 50. Which is the best title(題目)?

A. Waiting to buy tickets      B. NBA Basketball Game

C. Tickets Office             D. Enjoy the game

 

查看答案和解析>>

A good reader is like a driver very much. He must change his reading speed(速度)to fit(適應)what he is reading and what he is reading for, just as a driver does to fit the road situation(狀況).

A good reader may read at 1,000WPM(每分鐘……詞)when he looks for something for a report in the library. But once he finds what he needs, he may slow down to 100 WPM. A good reader may read newspapers and story books at 600 WPM. But he may read his science or math books at 150 WPM. Just as a driver has a wide(廣泛的)change of driving speed, so a good reader has a wide change of reading speed.

( )46. The writer thinks that a good reader can ______.

A. read at 1,000WPM         B. read as fast as he can

C. spend more time reading D. change the reading speed as he needs

( )47. _______ decides the speed of reading.

A. How many is reading for      B. What he is reading for

C. Where he is reading D. When he is reading

( )48. A good reader may read fastest _______.

A. when he reads newspapers and story books

B. when he reads something most useful to him

C.when he is trying to work out a math problem

D. when he is trying to find something for his report

( )49. The underlined word “once” in the passage means _______.

A. one time   B. only    C. as soon as    D. at once

( )50. Which is the best title(題目)for this passage?

A. The Importance of Having Different Reading Speed

B. The Difference between Driving and Reading

C. The Best Way of Fast Reading  

D. A Good Reader and His Reading Speed

查看答案和解析>>

Going to sleep may seem quite boring compared with all the fun things you do while you are awake, but there's a lot going on in your mind and body while you are sleeping.

Sleep, in fact, is as important to your survival(生存) as eating and drinking. Sleep improves your mood, makes you a better athlete and helps you remember and understand what you learned during the day. While you sleep, your body temperature drops. Your heart beats more slowly, A chemical that controls growth, which is called a hormone(荷爾蒙),moves into your bloodstream. Scientists think that sleep brings back energy and improves your immune (免疫)system.

Sleep is like a school day: it's divided into different stages. When you are awake, your brain waves move quickly. As you begin to relax and fall into the first stage of sleep, your brain produces slower-moving waves and you lose awareness (意識) of your surroundings(環境).As you fall into deeper sleep, your body repairs itself from the normal wear and tear of daily life. Then, as you begin to drift back into a lighter sleep, your mind becomes more alert(警覺的), and your dreams begin. You are in REM sleep.

REM is the name for the rapid eye movement that happens while you are dreaming. During REM sleep, your eyes move back and forth behind, as though you were watching a movie.

During other stages of sleep, you might move in bed, but during REM sleep you're not making any movement, That's probably because if you could move, your body would act out your dreams. As you get closer to waking up in the morning, you spend more time in REM sleep than in deep sleep, so you dream more. Researchers know that during REM sleep the part of the brain that deals with learning and thinking is very active.

Getting too little sleep can affect your personality. Experts recommend that children get at least nine hours of sleep a night.

50. Which is the right order during your sleep?

  ① your body repairs itself from the normal wear and tear of daily life

  ② your brain produces slower-moving waves

  ③ your dreams begin

  ④ you lose awareness of your surroundings

  A.①③②④     B.②④①③    C.④①③②     D.②④③①

51. In which of the stage/stages of sleep do you have the most dreams?

   A. Light sleep. B. Deep sleep.

C. REM sleep.               D. The first two stages of sleep.

52. Which of the following is NOT true?

   A. You don't move while you are dreaming in REM sleep.

   B. During REM sleep, the whole brain is active.

   C. The closer to waking in the morning, the more dreams you have.

   D. Hormones have something to do with your growth.

53. According to the scientists and experts, _______.

A. adults get at least nine hours of sleep a night

   B. there's nothing going on in your mind while you're sleeping

   C. sleep have little impact(影響) on our personality

   D. sleep can make us energetic and healthy

查看答案和解析>>

When you are learning English, you find it not clever to put an English sentence, word for word, into your own language. Take the sentence “How do you do?” as an example. If you look up each word in the dictionary, one at a time, what is your translation? It must be a wrong sentence if you translate it according to your own language.

 Language do not just have different sounds, they are different in many ways. It’s important to master(掌握) the rules(規則) for word order in the study of English, too. If the sentences put words in a wrong order, the listeners can’t understand the speakers’ sentences easily. Sometimes when the order is changed, the meaning of the sentence doesn’t change. Let’s see the difference between the two pairs of sentences.

 “She only likes apples.” “Only she likes apples.”

 “I’ve seen the film already.” “I have already seen the film.”

 When you are learning English, you must do your best to get the spirit(精神實際) of the language and use it as the English speakers do.

(  )46. From the passage we know that    when we are learning English.

   A. we shouldn’t put every word into our own language

   B. we shouldn’t look up every word in the dictionary

   C. we need to put every word into our own language

   D. we must read word by word

(  )47. The writer thinks it is    in learning English.

   A. difficult to understand different sounds

   B. possible to remember the word order

   C. important to master the rules in different ways

   D. easy to master the rules for word order

(  )48. We can learn from the passage that    .

   A. the meaning of an English sentence always changes with the order of the words

  B. the order of words can never change the meaning of an English sentence

  C. sometimes different order of words has a different meaning

  D. if the order of words is different, the meaning of the sentence must be different

(  )49. “She only likes apples,”   

  A. is the same as “Only she likes apple”.

  B. is different from “Only she likes apple”.

  C. means “She likes fruit except apples”.

  D. means “She doesn’t like apples”.

(  )50. Which is the best title for this passage?

A. Different Orders, Different Meanings     B. How to speak English?

C.   How to Put English into Our Own Language? D. How to Learn English?

 

查看答案和解析>>


同步練習冊答案
亚洲综合日韩欧美| 黄色小视频免费网站| 中文天堂在线视频| 在线观看美女av| 综合激情网五月| 九九热久久免费视频| 久艹视频在线观看| 我和岳m愉情xxxⅹ视频| 亚洲一二三av| 中文字幕一二三四区| 女同激情久久av久久| 美女伦理水蜜桃4| 一级黄色录像在线观看| 性高潮免费视频| 日韩av一卡二卡三卡| 捆绑凌虐一区二区三区| 亚洲男人天堂av在线| yy6080午夜| 麻豆一区二区三区精品视频| av小说在线观看| 一区二区三区视频免费看| 九九九视频在线观看| 日韩精品成人在线| 天天色影综合网| 一级片在线免费播放| 激情五月六月婷婷| 香蕉视频网站在线| 国产探花在线观看视频| 我不卡一区二区| 波多野结衣日韩| 欧美大黑帍在线播放| 嫩草影院一区二区| 久久精品视频在线观看免费| 中文人妻一区二区三区| 日韩aaaaaa| 成年人三级视频| 神马久久久久久久久久| 久久久久久久久久毛片| 天堂网av2018| 精品国产亚洲av麻豆| 日本激情综合网| 中文字幕av久久爽一区| 伊人精品在线视频| 黑森林福利视频导航| 国产精品jizz| 中日精品一色哟哟| 91传媒久久久| 在线观看免费黄色网址| 国产精品久久久久久久久久久久久久久久 | 日av中文字幕| 精品人妻无码一区二区三区换脸| 亚洲 小说区 图片区| 国产淫片av片久久久久久| 少妇饥渴放荡91麻豆| av片免费观看| 美女网站免费观看视频| 91麻豆精品久久毛片一级| 亚洲国产日韩在线观看| 欧美日韩精品在线观看视频 | 香蕉视频国产在线| 亚洲日本韩国在线| avav在线看| www.黄色com| 亚洲日本国产精品| 日本高清不卡码| 天天干天天操天天玩| 91视频综合网| 800av在线播放| 国产三级午夜理伦三级| 国产一级在线免费观看| 丰满爆乳一区二区三区| 国产三级精品三级观看| 亚洲欧美一区二区三| 久久久久久不卡| 亚欧美在线观看| 国产91porn| 在线免费观看日韩av| www.四虎在线观看| 99热国产在线观看| 日本免费色视频| 欧美视频在线播放一区| 国产精品精品软件男同| jizz欧美性20| 天天操天天操天天操| 波多野结衣电车| 亚洲18在线看污www麻豆| 人妻夜夜添夜夜无码av| 一起操在线播放| 成人网站免费观看| 五月婷婷丁香花| 国产色片在线观看| 99久久久久久久久| 日韩av自拍偷拍| 无码人妻丰满熟妇区五十路百度| 国产在线拍揄自揄拍无码| 在线观看免费小视频| 日韩精品人妻中文字幕有码 | 午夜婷婷在线观看| 日本国产一级片| 又粗又黑又大的吊av| 99久久久精品视频| 国产精品久久成人免费观看| 亚洲色图 激情小说| 懂色av粉嫩av蜜乳av| 天天摸天天碰天天爽天天弄| 国产免费黄色网址| 国产又粗又猛又爽又| 日本三级理论片| 欧美国产在线看| 亚洲三级在线观看视频| 日本熟妇人妻中出| 国产熟人av一二三区| 成人免费毛片网| 乱妇乱女熟妇熟女网站| 99热亚洲精品| 老太脱裤让老头玩ⅹxxxx| 日韩精品免费一区| 日韩成人手机在线| 日本a级片在线观看| 精品久久免费观看| 国风产精品一区二区| 国产女主播av| 久艹视频在线免费观看| 亚洲 自拍 另类小说综合图区| 中文字幕の友人北条麻妃| 男女爱爱视频网站| 妞干网在线观看视频| 男人操女人免费软件| 国产综合免费视频| 日本不卡一区在线| 久久无码精品丰满人妻| 三级黄色在线视频| 91无套直看片红桃| 丰满肉嫩西川结衣av| 秋霞网一区二区| 成人啪啪18免费游戏链接| 四虎永久免费观看| 精品无码一区二区三区| 国产麻豆a毛片| 免费成人进口网站| 欧美一级视频免费看| 男女av免费观看| 天堂在线一区二区三区| 亚洲视频免费播放| 在线观看中文字幕av| 国产av精国产传媒| 精人妻一区二区三区| 蜜桃av免费看| 只有这里有精品| 黑鬼大战白妞高潮喷白浆| 亚洲性图一区二区| 欧美特黄aaaaaa| 国产片在线播放| 日韩黄色一区二区| 日韩精品电影一区二区三区| 中国一级黄色录像| 女性隐私黄www网站视频| 91小视频网站| jizz国产在线| 丰满少妇中文字幕| 美女视频久久久| www.亚洲天堂网| 国产午夜视频在线播放| 国产毛片毛片毛片毛片| 折磨小男生性器羞耻的故事| 自拍偷拍你懂的| 成熟了的熟妇毛茸茸| 欧美成欧美va| 国产精品丝袜黑色高跟鞋| 一级黄色免费视频| 国产精品av免费| 国产原创精品在线| 亚洲无码精品国产| 国产国语老龄妇女a片| 污软件在线观看| 日韩 欧美 高清| 成人a v视频| 国产欧美视频一区| 性做爰过程免费播放| 国产精品一区二区小说| 中文字幕一区二区三区免费看| 无码人妻少妇色欲av一区二区| 日本黄区免费视频观看| 国产日韩一区二区在线| 特级做a爱片免费69| 亚洲欧洲视频在线观看| 永久久久久久久| 在线免费看v片| 亚洲国产精彩视频| 91麻豆免费视频网站| 中文字幕第88页| 亚洲国产精品欧美久久| 视频国产一区二区| 国产精品久久久久久久99| 99精品视频在线播放免费| 国产精品av久久久久久无| 91最新在线观看| 精品人妻一区二区三区浪潮在线 | 国产精品久久久久久亚洲av| 日韩一二区视频| 日韩人妻无码一区二区三区99 | 中文字幕免费观看| 亚洲欧美色图视频| 97xxxxx| 91九色蝌蚪91por成人| 国产又大又粗又爽的毛片| 自拍偷拍一区二区三区四区| xxxwww在线观看| 成人在线观看毛片| 69xxxx国产| 成人免费视频入口| 久久久久久久久精| 性色av蜜臀av浪潮av老女人| 青青草原av在线播放| 国产天堂第一区| 性色国产成人久久久精品 | 日韩国产小视频| 中文字幕乱码人妻二区三区| 乱老熟女一区二区三区| 久久婷婷国产麻豆91| 毛茸茸free性熟hd| 一区二区三区 日韩| 精品人妻久久久久一区二区三区| 香蕉视频免费版| 免费精品一区二区| 天堂网avav| 日本黄色中文字幕| 国产成人av免费在线观看| 欧美三级午夜理伦| 日韩av片在线| 国产成人无码精品亚洲| 日韩女同一区二区三区| 国产第一页第二页| 精品一区二区三区蜜桃在线| 久久精品人妻一区二区三区| 亚洲精品色午夜无码专区日韩| 亚洲欧美手机在线| 日本aaa视频| 国产午夜视频在线| 懂色av蜜桃av| 9i看片成人免费看片| 国产精品国产精品88| 依依成人综合网| 大地资源第二页在线观看高清版| 亚洲中文无码av在线| 第九区2中文字幕| 99国产精品99| aa在线免费观看| 动漫av在线免费观看| 午夜精品久久久久久久99热影院| av在线网站观看| 黄色av网站免费观看| 激情六月天婷婷| 人妻va精品va欧美va| 中文字幕av专区| 手机免费看av| 亚洲精品国产欧美在线观看| 大西瓜av在线| 欧美老女人bb| 国产一卡二卡在线| 久草网站在线观看| 丰满肥臀噗嗤啊x99av| 制服丝袜综合网| 国产激情av在线| 国产情侣av在线| 色婷婷狠狠18| 中文字幕求饶的少妇| 国产又黄又大又粗的视频| 欧美牲交a欧美牲交aⅴ免费真 | 亚洲国产成人精品一区二区三区| 日韩av片网站| 午夜成人亚洲理伦片在线观看| 国产精品毛片一区视频播 | 国产欧美123| 亚洲欧美日韩中文字幕在线观看| 久久综合成人网| 一级性生活视频| 久久性爱视频网站| 依依成人在线视频| 免费看污污网站| 无码人妻精品一区二区三区夜夜嗨| 亚洲成人av综合| 四虎成人精品永久免费av| 欧美做暖暖视频| 日本黄色片在线播放| 在线观看国产小视频| 国产又猛又黄的视频| 亚洲 欧美 变态 另类 综合| 精品毛片在线观看| 国产精品99无码一区二区| 国产精品无码免费专区午夜| 国产精品无码自拍| 午夜一区二区三区四区| 欧美伦理片在线观看| 国产又爽又黄ai换脸| 国产二级一片内射视频播放| 中文字幕乱码一区二区| 国产3p在线播放| 久青草视频在线播放| 国产免费无遮挡吸奶头视频| 亚洲第一色视频| 一级片免费在线播放| 欧美伦理片在线看| 成人一区二区av| 法国空姐电影在线观看| 97久久人国产精品婷婷| 精品国产无码在线| va视频在线观看| 久久精品久久国产| 杨幂毛片午夜性生毛片| 亚洲一区 在线播放| 亚洲av成人精品一区二区三区| 国产精品久久久久久免费免熟| 中文字幕一区二区三区手机版 | 国产wwwwxxxx| 亚洲精品成人区在线观看| 男人天堂av在线播放| 亚洲一二三av| 男人添女荫道口女人有什么感觉| 国产无遮挡在线观看| 手机免费看av片| 国产三级午夜理伦三级| 国产一级免费视频| 免费在线观看毛片网站| 一区二区视频免费看| 人与嘼交av免费| 色呦呦中文字幕| 中文字幕在线观看精品| 欧美三级一区二区三区| 天天碰免费视频| 国产又粗又猛又爽又黄的网站| 乱h高h女3p含苞待放| 91人人澡人人爽| 丰满人妻一区二区| av综合在线观看| 91国产精品一区| 99久热在线精品996热是什么| 国产一级生活片| 欧美日韩中文字幕在线观看 | 欧美a级黄色大片| 超碰人人干人人| 亚洲女优在线观看| 亚洲色成人网站www永久四虎| 久久久久亚洲av无码网站| 国产欧美第一页| xxxxxx国产| 青青操国产视频| 狠狠热免费视频| 91视频免费版污| 成人黄色一区二区| 午夜精品久久久久久久无码| 日本xxxxxxxxxx75| 国产一区二区在线视频播放| 日本一道在线观看| 国产手机免费视频| 欧美极品欧美精品欧美| 欧美久久久久久久久久久久久久| 亚洲激情免费视频| 日本欧美黄色片| 欧美综合在线播放| 中文字幕欧美人妻精品一区| 青青在线视频免费| 国产免费人做人爱午夜视频| 最近中文字幕一区二区| 欧美日韩久久婷婷| 亚洲高清av一区二区三区| 久久精品免费在线| 久久久久久在线观看| 一本一道精品欧美中文字幕| 国产精华7777777| 国产精品羞羞答答在线| 黑人精品一区二区| 欧美一级在线免费观看| 亚洲乱妇老熟女爽到高潮的片| 天天干天天爽天天射| 天天操狠狠操夜夜操| 国产主播在线观看| 在线中文字幕网站| 日本高清不卡码| a天堂在线视频| 四虎永久免费观看| 四虎影视1304t| 男人天堂成人网| 久久久久狠狠高潮亚洲精品| 国产亚洲视频一区| 国产精品30p| 国产精品一二三四五区| 性生活在线视频| 久久久无码人妻精品无码| 国产美女免费网站| 大荫蒂性生交片| 污版视频在线观看| 国产女同在线观看| 国产叼嘿视频在线观看| 国产婷婷在线观看| 呻吟揉丰满对白91乃国产区| 无码人妻aⅴ一区二区三区日本| 成人在线观看a| 热久久精品免费视频| 亚洲第一精品在线观看|