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 > 高中英語 > 題目詳情

C

What is blood? It is the red liquid which comes out of your finger when you cut it. There are bout thirteen pints(???) of blood in a man' s body. He can give a pint of blood at a time to

blood bank for the use of other men who may need it. A healthy body makes up one pint of bloo

quickly.

What does our blood do for us? It takes food to all parts of our bodies and takes waste awa

from them. All the parts of our bodies are made up of cells, and these cells, which are very small

all need food all the time.

The blood is like a stream. The cells take what they need out of the blood stream, as plants an fishes take their food out of water. The blood stream carries food and oxygen which it has taken up our lungs to all the cells in the body.

What makes the blood go on moving round the body in a stream? The heart sends it round.

man' s heart is about the Size of his fist. The heart is a pump. It has rooms in it with doors betwee

them. It pumps blood in and out through these doors by changing the size of the rooms so that th

doors open and shut.

The heart keeps stream of blood going all round the body and back again to itself. Everywhel the blood stream does two things: supplies the cells with food and oxygen and takes away the waste It is as if the blood kept the little fires in the cells burning and took away the ashes.

49. Blood is the_____

A. red liquid which comes from your finger    B. red liquid which we can see

C. red liquid which flows in a man's body     D. red cell

50. The blood in a man' s body__________.

A. makes food all the time

B. takes food to all cells in the body and takes waste away

C. supplies the cells with food and oxygen from them

D. takes waste away from the cells

51. __ makes the blood go on moving round the body in a stream.

A. The heart          B. The lung          C. The cell          D. The pump

52. This article tells us about__________.

A. a stream of blood                        B. the use of the heart

C. a wonderful pump                       D. something about blood

 

【答案】

49—52   CBAD  

【解析】略

 

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

He’s _______as a “bellyacher” —he’s always complaining about something.

A.who is known                  B.whom is known

C.what is known                  D.which is known

查看答案和解析>>

科目:高中英語 來源: 題型:

--____________?

--He is tall and strong.

A. What do you think of your monitor

B. How about your monitor

C. What is your monitor like

D. How do you find your monitor

查看答案和解析>>

科目:高中英語 來源: 題型:

—Excuse me, I wonder if you can help me?

—Sure. _______?

A. What help       B. What is this     C. What is it    D. What do you want

查看答案和解析>>

科目:高中英語 來源:2016屆重慶市高一上學期期中考試英語試卷(解析版) 題型:單項填空

He said,“What’s the matter?”

→He asked              .

A. what the matter is           B. what the matter was      

C. what is the matter           D. what was the matter

 

查看答案和解析>>

科目:高中英語 來源:2013-2014學年安徽省高三上學期期中考試英語試卷(解析版) 題型:閱讀理解

I find some of the ways in which Chinese parents show love for their children rather surprising. Obviously there are some pretty big differences between our behaviors and theirs in this respect. Most Chinese children seem to get whatever they want, from ice creams, sweets and toys to endless attention from the adults around them. Is this a sort of spoiling or love? I wonder.

Most westerners would think it is a sort of spoiling rather than love. We think love means educating your children and bringing them up to lead an independent life. That includes learning to accept the fact that he can't get everything he wants. As an adult, he will not always get the quite expensive car he hunts for; she will not always manage to acquire the beautiful dress she longs for. So we try to teach our children early to cope with the disappointment of not getting what they want.

I find too much such kind of love for the children can actually spoil them. To my surprise, it seems that the life of a Chinese child is rather hard. Without doubt, the child is the very center of a whole circle of adults, but on the other hand he or she is also expected to start studying according to adults' wishes. Many children of my son's age take piano lessons, painting classes and even English lessons. It looks as if Chinese adults think that just playing without learning anything is a waste of time. So in this respect our children appear spoiled, just because they are allowed to play. But without this sort of play how can western children develop such free and rich imaginations? In fact the connection between this imagination and the creativity is so important in the children’s future life.

1.In which way do most Chinese children seem to be spoiled?

A. They can be supported by their parents.

B. They can play whenever they want.

C. They need not behave themselves.

D. Their demands can always be satisfied.

2.In the author's opinion, the life of a Chinese child is         .

A. rather hard         B. rather easy         C. independent        D. colorful

3.The author thinks Western children appear spoiled because         .

A. they can manage time by themselves

B. they can have the freedom to play

C. they can take piano lessons

D. they may have expensive toys

4.The best title of the passage could be         .

A. Chinese children's early education

B. How to develop kids' imagination

C. What is the real love for children

D. The imagination and creativity

 

查看答案和解析>>

同步練習冊答案
奇米影音第四色| 中文字幕日韩一区二区不卡 | 中文字幕不卡免费视频| 久久国产香蕉视频| 亚洲 欧美 视频| 夫妻性生活毛片| 一区二区三区久久久久| 北京富婆泄欲对白| 国产欧美精品一二三| av之家在线观看| 真人做人试看60分钟免费| 婷婷久久五月天| 欧美lavv| 另类欧美小说| 久久伊人一区二区| 国产一区在线观| 国产一区二区不卡视频| www久久99| 7777精品久久久大香线蕉小说| 国产ts一区二区| 88国产精品欧美一区二区三区| 久久国产精品久久久久久| 有码中文亚洲精品| 在线激情影院一区| 日韩在线视频观看正片免费网站| 亚洲免费一级电影| 国产午夜精品免费一区二区三区| 日韩国产中文字幕| 亚洲天堂av在线播放| 亚洲色图第三页| 亚洲午夜久久久久久久| 影音先锋欧美精品| 久久国产精品电影| 国内精品一区二区三区| 97精品国产97久久久久久免费 | 奇米一区二区三区四区久久| 欧美亚州一区二区三区| 欧美专区日韩视频| 国产精品视频永久免费播放| 国产精品视频免费观看www| 国产欧洲精品视频| 亚洲一区二区三区在线免费观看| 91在线播放视频| 国产美女精品在线观看| 精品国产一区二区三区麻豆小说 | 四虎影视2018在线播放alocalhost| 香蕉97视频观看在线观看| 久久综合九色综合久| 一区二区高清不卡| 污片视频在线免费观看| 一区二区精品伦理...| 99久久精品一区二区成人| 99热这里有精品| 精品国产18久久久久久洗澡| 精品国产乱码久久久久久蜜坠欲下| 日韩视频在线观看| 99国产精品99久久久久久粉嫩| 久久精选视频| 丁香另类激情小说| 中文字幕免费不卡| 午夜激情综合网| 欧美电影一区二区| 亚洲社区在线观看| 久久久久久九九九| 国产专区精品视频| 日韩精品欧美在线| 日本少妇高潮喷水视频| 天美一区二区三区| 日本黄区免费视频观看| 麻豆久久久久久久久久| 精品人妻一区二区三区蜜桃 | 亚洲国产高清在线| 精品久久香蕉国产线看观看gif| 欧美在线影院一区二区| 精品视频在线导航| 欧美国产日韩视频| 91久久久久久久久| 一区二区三区欧美在线| 无遮挡又爽又刺激的视频| 国产黑丝一区二区| 久热精品在线观看| 国产精品无码久久久久成人app| 在线成人一区| 阿v视频在线观看| www.丝袜精品| 欧美特黄视频| 国产sm精品调教视频网站| 亚洲免费视频中文字幕| 欧美午夜在线一二页| 精品夜色国产国偷在线| 奇米4444一区二区三区| 久久青青草原| 日韩免费高清在线| 中文字幕 自拍| 亚洲国产成人精品女人久久| 轻轻色免费在线视频| 美女露胸视频在线观看| 你懂的一区二区三区| 日韩国产在线一| 国产精品无码永久免费888| 在线视频国内自拍亚洲视频| 中文字幕久久精品| 91精品久久久久久久久久| 中文字幕中文字幕在线中一区高清 | 色呦呦在线视频| 9l视频自拍蝌蚪9l视频成人| 亚洲成人中文| 亚洲国产高清不卡| 日韩一区二区在线看| 久久久人成影片一区二区三区| 国产精品精品软件视频| 成人精品小视频| 三级黄色录像视频| 韩国中文字幕hd久久精品| xxxx另类黑人| 欧美wwwww| 成人教育av在线| 在线视频欧美精品| 海角国产乱辈乱精品视频| 日本一区网站| 黄页网站在线看| 中文字幕高清在线免费播放| 在线免费黄色| 另类在线视频| 国产曰批免费观看久久久| 欧美日韩亚洲系列| 欧美久久久精品| 日本一区二区免费看| 免费观看一区二区三区| 中文天堂在线播放| 黑人精品视频| 欧美一区二区三区另类 | 69av成人| 欧美不卡视频| 国产精品国产自产拍高清av王其| 亚洲国产成人av在线| 成人免费视频网址| 欧美性猛交xxx乱久交| 中文字幕超碰在线| a级毛片免费观看在线| 欧美中文一区二区| 国产午夜精品福利| 国产视频欧美视频| 精品中文字幕一区| xxxxxx黄色| 欧美一区,二区| 91精品亚洲一区在线观看| 日韩成人av影视| 日韩欧美在线视频日韩欧美在线视频| 欧美夫妻性生活xx| 青青草视频国产| 国产天堂av在线| 激情福利在线| 成人黄色av| 国产精品视频一二三区| 国产一区二区三区中文| 欧美一区视久久| 干b视频在线观看| 日韩精品系列| 国产成人精品免费视| 国产视频在线观看一区二区三区| 日韩精品在线免费观看| 日本高清不卡一区二区三| 国产特级黄色录像| 一级片免费在线观看| 思热99re视热频这里只精品| 久久亚洲二区三区| 中文字幕不卡av| 国产女教师bbwbbwbbw| 日本三级网站在线观看| 牛牛电影国产一区二区| 亚洲一本视频| 色88888久久久久久影院按摩| 国产精品成人播放| 91av视频免费观看| 高清一区二区三区四区| 国产欧美三级电影| 国产亚洲婷婷免费| 欧美日韩福利电影| 人妻精品无码一区二区三区 | 狠狠操狠狠干视频| 国产精品羞羞答答在线| 精品国产亚洲一区二区三区在线| 粉嫩绯色av一区二区在线观看| 亚洲精品97久久| 色一情一乱一伦一区二区三区| 性欧美疯狂猛交69hd| 欧美性受ⅹ╳╳╳黑人a性爽| 久久久久欧美精品| 欧美一区中文字幕| 色噜噜一区二区| 69精品久久久| 日韩三区免费| 92国产精品观看| 欧美日本精品在线| 成人综合久久网| julia京香一区二区三区| 青青草国产免费一区二区下载| 亚洲一区影音先锋| 91欧美精品午夜性色福利在线| 免费a v网站| 久久日韩视频| 久热成人在线视频| 亚洲男子天堂网| 中文字幕无码精品亚洲资源网久久| 在线播放国产一区| 加勒比视频一区| 亚洲成人第一页| 91免费人成网站在线观看18| 调教驯服丰满美艳麻麻在线视频| 51xtv成人影院| 开心九九激情九九欧美日韩精美视频电影| 日韩av影片在线观看| 蜜臀av无码一区二区三区| 亚洲国产精品18久久久久久| 红桃视频在线观看一区二区| 欧美日韩在线免费观看| 精品日本一区二区三区在线观看 | 国产经典一区二区三区| 欧美第一页在线观看| 日韩一级二级| 国产精品欧美极品| 国产精品一区二区久久久久| 激情无码人妻又粗又大| 亚洲一区站长工具| 久久这里只有精品6| 青青a在线精品免费观看| 成人h动漫精品一区| 免费在线国产视频| 成人av网站在线观看免费| 久久人人爽人人爽人人片av高清| 麻豆tv在线观看| 青青草原av在线| 成a人片亚洲日本久久| 91国产精品91| brazzers精品成人一区| 午夜欧美激情| 国产精品乱人伦中文| 99国产在线视频| 日本少妇在线观看| 欧美freesex8一10精品| 在线这里只有精品| 中文字幕在线乱| 免费观看国产精品| 国产视频久久| 日韩中文字幕网| 催眠调教后宫乱淫校园| 高潮在线视频| 国产精品久99| 久久久久一区二区| 一级全黄裸体免费视频| 91高清一区| 日韩电影免费观看中文字幕 | 自拍视频在线看| 日韩一区有码在线| 精品国产一区二区三区日日嗨| 超碰在线观看91| 婷婷色综合网| 在线亚洲男人天堂| wwwxxxx在线观看| 在线天堂新版最新版在线8| 亚洲三级免费观看| 亚欧洲精品在线视频免费观看| 亚洲av无码国产精品永久一区| 影音先锋中文字幕一区| 久久久国产精品免费| 久久久久久成人网| 91国内精品白嫩初高生| 欧美久久一二区| 日韩网址在线观看| 午夜影院免费在线| 欧美日韩一级黄色片| 全黄一级裸体片| 欧美bbbxxxxx| 国产精品毛片无遮挡高清| 久久99欧美| 日本www.色| 亚洲一区二区三区免费观看| 91蜜桃视频在线观看| 成人高清电影网站| 在线日韩第一页| 黄色片网站免费| 日韩av不卡一区| 日韩的一区二区| 日韩在线免费观看av| 国内自拍欧美| 亚洲国产成人精品久久久国产成人一区 | 超清av在线| 亚洲成在线观看| 欧美日韩在线中文| heyzo在线欧美播放| 亚洲一级电影视频| 欧美 日韩 国产一区| 99久久精品免费看国产小宝寻花| 亚洲第一在线综合网站| 国产高清av在线播放| 1stkiss在线漫画| 亚洲成a天堂v人片| 欧美一级黄色影院| 成人做爰视频www| 欧美久久免费观看| 波多野结衣加勒比| 女同一区二区三区| 日韩在线观看网址| 久久精品视频9| 亚洲综合丁香| 国产在线精品一区免费香蕉| 精品黑人一区二区三区国语馆| 国产福利一区在线观看| 久久99九九| www.亚洲.com| 一区二区三区中文字幕精品精品| 亚洲人成无码网站久久99热国产| 免费在线观看的电影网站| 欧美性jizz18性欧美| 亚洲xxx在线观看| www.久久久.com| 亚洲精品福利资源站| 777久久久精品一区二区三区| 国产成人av影视| 国产在线高清视频| 日韩欧亚中文在线| 又色又爽又黄18网站| 日韩av中文字幕一区| 久久中文字幕视频| 中文字幕乱码中文字幕| 国产精品一区二区免费不卡 | 欧美美女操人视频| 91精品国产综合久久久久久久| 99re这里只有精品6| 精品久久久久久久久久久久| 欧美伦理视频在线观看| 国产亚洲高清一区| 亚洲欧洲一区二区三区久久| 欧美黑人性猛交xxx| 国产亚洲永久域名| 国产不卡一区二区三区在线观看| 免费一级在线观看播放网址| 亚洲免费av网站| 日本在线一二三区| 日韩美女精品| 欧美高清一级大片| 国产精品九九九九| 从欧美一区二区三区| 日日噜噜噜夜夜爽爽| 粉嫩一区二区| 亚洲色图15p| 好吊色在线视频| 99精品国产视频| 国产二区视频在线播放| 成人另类视频| 国模精品视频一区二区| 日批视频在线播放| 亚洲一区二区三区四区在线免费观看 | 国产精品视频久久久| 一级毛片在线| 狠狠躁夜夜躁久久躁别揉| 一区二区视频观看| 亚洲精品黄色| 欧美日韩一区综合| 九九精品调教| 亚洲欧洲黄色网| 99成人精品视频| 国产偷国产偷精品高清尤物| 91av俱乐部| 久久精品国产99久久| 国产综合久久久久| 在线观看精品一区二区三区| 91精品国产91久久综合桃花| 欧美人妻精品一区二区三区| 国产精品资源在线看| 真人抽搐一进一出视频| 136福利精品导航| 欧美一区二三区| 国产乱子伦三级在线播放| 欧美伊人久久大香线蕉综合69| 一区二区三区四区五区| 国产精品一区二区在线观看网站| 国产黄色激情视频| 久久九九热re6这里有精品| 国产精品www色诱视频| 男人资源在线播放| 日韩精品在线视频观看| 99re只有精品| 欧美日韩国产一区中文午夜| jizzjizz日本少妇| 高清久久久久久| 亚洲综合欧美激情| 牛夜精品久久久久久久99黑人| 久久偷看各类wc女厕嘘嘘偷窃| 日韩欧美一区二区三区在线观看| 久久99久久亚洲国产| 你懂的在线网址| 欧美sm极限捆绑bd| 91丨porny丨在线中文 | 日韩中文字幕亚洲| 熟妇人妻av无码一区二区三区| 日本黄色一区二区| 在线观看亚洲天堂| 亚洲欧美日韩国产手机在线|