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

Goats are amazing animals. They can survive just about anywhere. Altogether there are nine species of goats in the world.
Goats have more uses than you could ever imagine. Goat’s meat can be eaten and goat’s milk is becoming popular as a healthy choice to drink milk. Goat’s milk is easier to take in than cow’s milk and it is called universal milk as it can be used to bottle-feed most animals. In nutrition, it is also good. Goat’s skins are still used today to make gloves and other items of clothing. The initial reasons for domesticating (馴化) goats were to get goat’s hair, meat and milk. Goat’s skins were used up until the Middle Ages for making bottles to hold water and wine for people who were traveling or camping.
Just like sheep, goats are considered to be the first domesticated animal. The domestication process began over 10,000 years ago in a North Iranian town. A lot of people keep goats as pets nowadays.
Goats are easily trained and you can teach them to pull carts and walk on ropes. Goats are also known for escaping their pens(圈). If you have unsecured fencing, your goats will be interested in it and test it out and soon you will know where the openings are. Goats are also widely known for their ability to climb trees, although the tree generally has to be at a slight angle(角度).
If goats are raised correctly and trained from an early age, they never develop any bad habits. Goats will attack each other. However, if they’re corrected from an early age they never attack humans or other animals.
【小題1】The passage is written mainly      .

A.to tell people how to raise goats B.to let people know more about goats
C.to explain how goats are domesticated D.to describe goats of different uses
【小題2】Why is goat’s milk called universal milk?
A.It is rich in nutrition and easy to take in. B.It is good for our health.
C.It is suitable to feed most animals. D.It is easy to get.
【小題3】If you want to keep a goat as a pet, it is important      .
A.to get along well with itB.to find a professional trainer
C.to develop its abilityD.to train it when young
【小題4】Which of the following words can best describe goats?
A.Curious and clever.B.Unfriendly and naughty.
C.Careful and lazy.D.Stubborn and quiet.


【小題1】B
【小題1】C
【小題1】D
【小題1】A

解析

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

American farmers are raising five percent more goats for meat these days.

  Goat meat is high in protein(蛋白質(zhì))and lower in unhealthy fat than many other meats.Even so,the industry is small compared to chicken,beef and pork. But immigration has brought more of a taste for goat to America from all over the world.

  Experts from the University of Illinois offer some questions for people to consider if they are thinking about raising goats.

  First of all,do you understand that there always has to be someone to care for the goats?

  ◆How much land do you have available? And how good is it? Poor ground may support two to four goats on half a hectare.Better grassland can support six to eight. If goats and cattle share the land,two goats can be added for each cow. The goats will eat weeds and other plants that cattle do not like.

  ◆Do you have buildings for the number of female goats you plan to keep during winter? An open,cold,dry barn is better than a closed,warm barn where the air is wet.

  ◆Do you have the equipment to clean barns(畜棚) and to harvest hay(草料) to feed your goats? Or will you get someone else to do it,or buy the hay?

  The experts say a profitable business in goat meat may take three to five years to establish.And, of course, there are no guarantees .

On which section of a newspaper will this passage appear?

A.International Affairs           B.Entertainment

C.Agriculture          D.Culture

Which of the following is NOT a factor in making goat meat more popular?

A.Goat meat is healthy food.

B.Immigrants bring different tastes.

C.The industry still leaves room for profit.

D.Raising goats is challenging.

If someone has two hectares of good grass land, what is the maximum number of cows and goats he can raise?

A.32 cows and 64 goats.        B.32 cows and 32 goats.

C.16 cows and 32 goats.       D.8 cows and 16 goats.

What is the experts’ opinion about the goat-raising business?

A.You can make sure money.

B.You had better be cautious and patient.

C.Goats are hardly possible to raise.

D.Goat meat still needs to be recognized.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

The United States government wants to know what the public thinks about its findings on the safety of cloned animals.

The Food and Drug Administration says meat and milk from clones of adult cattle, pigs and goats are safe to eat. An F.D.A. official called them "as safe to eat as the food we eat every day." And when those clones reproduce sexually(有性繁殖), the agency says, their offspring(后代) are safe to eat as well. But research on cloned sheep is limited. So the F.D.A. proposes that sheep clones not be used for human food.

The United States this year could become the first country to approve the sale of foods from cloned animals. First, however, the public will have ninety days to comment on three proposed documents. On December 28th the F.D.A. released a long report, called a draft risk assessment, along with two policy documents.

The agency says it must receive comments by April second. The F.D.A. seemed ready to act several years ago, but an advisory committee called for more research.

For now, the government will continue to ask producers to honor a request that they not sell foods from cloned animals.

Clones are still rare. They cost a lot and are difficult to produce.

The F.D.A. says most food from cloning is expected to come not from clones themselves, but from their sexually reproduced offspring. It says clones are expected to be used mostly as breeding animals to spread good qualities.

Public opinion studies show most Americans do not like the idea of food from cloned animals. But this research also shows the public knows little about cloning.

Cloning differs from genetic engineering. A cell taken from a so-called donor animals is grown into an embryo(胚胎)in the laboratory. Next, the embryo is placed into the uterus(子宮)of a female animal. If the process is successful, the pregnancy reaches full term and a genetic copy of the donor animal is born.

From the passage we know that               .

A. foods from cloned animals are popular in America

B. cloned adult animals are safe to eat except sheep.

C. cloned animals will be easy to produce

D. most foods from cloning is expected to take place of other foods

The main purpose of the text is to               .

A. tell a interesting story     B. give some advice on foods

C. give a report            D. compare different opinions

Who believe that foods from cloning are safe to eat?

A. Most Americans     B. An advisory committee

C. Critics             D. The F.D.A.

It can be inferred from the last paragraph that         .

A. cloning has much in common with genetic

B. not every cell taken from a donor animal can grow into a genetic copy

C. the donor animal should be a female one

D. cloned animals grow faster than normal ones

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

The United States government wants to know what the public thinks about its findings on the safety of cloned animals.

The Food and Drug Administration says meat and milk from clones of adult cattle, pigs and goats are safe to eat. An FDA official called them “as safe to eat as the food we eat every day.” And when those clones reproduce sexually, the agency says, their offspring (后代) are safe to eat as well. But research on cloned sheep is limited. So the FDA proposes that sheep clones not be used for human food.

The United States this year could become the first country to agree to the sale of foods from cloned animals. First, however, the public will have ninety days to comment on three suggested documents. On December 28th the FDA released a long report, called a draft risk assessment, along with two policy documents.

The agency says it must receive comments by April second. The FDA seemed ready to act several years ago, but a committee called for more research.

For now, the government will continue to ask producers to honor a request that they not sell foods from cloned animals.

Clones are still rare. They cost a lot and are difficult to produce.

The FDA says most food from cloning is expected to come not from clones themselves, but from their sexually reproduced offspring. It says clones are expected to be used mostly as breeding animals to spread good qualities.

Public opinion studies show most Americans do not like the idea of food from cloned animals. But this research also shows the public knows little about cloning.

Cloning differs from genetic engineering. A cell taken from a so-called donor animal is grown into an embryo (胚胎) in the laboratory. Next, the embryo is placed into the uterus (子宮) of a female animal. If the process is successful, the pregnancy reaches full term and a genetic copy of the donor animal is born.

 

41. What’s the main purpose of the passage?

A. To tell an interesting story.                    B. To give some advice on foods.

C. To give a report.                                  D. To compare different opinions.

42. Who believe that foods from cloning are safe to eat? __________

A. Most Americans      B. An advisory committee      C. Critics        D. The FDA

43. It can be inferred from the last paragraph that_____.

A. cloning has much in common with genetic

B. not every cell taken from a donor animal can grow into a genetic copy

C. the donor animal should be a female one

D. cloned animals grow faster than normal ones

44. Which of the following is true about foods from cloning? _______________

A. They come from the sexually reproduced offspring of cloned animals.

B. The food from first-generation cloned animals is very expensive.

C. Only FDA has the right to sell the food.

D. They will be sold mixed with those from naturally bred animals.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2012屆江蘇漣水中學(xué)高三階段性檢測(cè)英語(yǔ)卷(帶解析) 題型:寫(xiě)作題

仔細(xì)觀察下面這幅漫畫(huà),用英語(yǔ)寫(xiě)一篇150詞左右的短文,描述圖畫(huà)并就“合作”這個(gè)話題,發(fā)表你的看法。開(kāi)頭句已給,不計(jì)入總詞數(shù)。

In the picture, two goats are tied to each other with a rope.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:0910年福建省高二上學(xué)期期末考試 題型:閱讀理解

 

Koalas are pictured everywhere in Australia-on cleaning products, on “boxes of chocolate, on sports team shirts. Yet the animals live only in pockets along the east coast.

They once inhabited the entire coastline. The koala population dropped after farmers cut down many of the forests where koalas lived, and hunters killed the animals for their fur.

By the early 1900s, “koalas were basically shot out of south Australia,” says ecologist Bill Ellis, who studies the relationships among living things and their environments.

I recently joined Ellis and his team in a forest on St Bees Is land, 19 miles off the northeastern coast of Australia, with eight other volunteers. The island is a natural laboratory, yielding findings that may help protect koalas elsewhere on the continent.

The volunteers searched the island for koalas in the blue gum trees. When we found a koala, we gathered information about the trees in the area.

Blue gum is a species of the eucalyptus tree in which the funny leaf eaters spend most of their time. Eucalyptus trees are native to Australia, and their leaves are the main food source for koalas. Although koalas can walk on the ground, they are better suited for life in the canopy, the high cover of branches and leaves in a forest.

What has Ellis’s research told him so far? The population of St Bees seems to be healthy. Yet Ellis wonders whether the koalas might be heading for hard times. The island is overrun with wild goats, and Ellis thinks the goats are eating the small blue gum trees.

Without those trees, the koalas will run out of food in the future. Ellis hopes more research will help him understand how to protect the blue gum trees-and the koalas that depend on them. “I think that’s what everyone is trying to do-to make a difference.” Ellis says.

59. It can be inferred from the first paragraph that     .

         A. koalas’ pictures can be found everywhere in the world

         B. koalas in Australia like to eat chocolate

         C. only in the east coast of Australia can you find koalas

         D. you can buy the pictures of koalas only in the east coast of Australia

60. Which of the following is TRUE about koalas?

         A. They usually hide in a cave.          B. They feed on the leaves of blue gum trees.

         C. They prefer to walk on the ground.     D. They don’t adapt to the high cover of branches.

61. What will Ellis most probably start to do next?

         A. To keep the population of St Bees healthy.

         B. To kill all the goats on the island.

         C. To find some new foods for goats.

         D. To protect blue gum trees for koalas.

62. The purpose of writing this passage is to      .

         A. expect people to concern about the life of koalas

         B. record trip to Australia for watching koalas

         C. present some basic knowledge of koalas’ life

         D. introduce the ecosystem of wildlife in Australia

 

查看答案和解析>>

同步練習(xí)冊(cè)答案
成人污污视频在线观看| 欧美成人精品激情在线视频| 高清国产在线观看| 日韩欧美高清在线观看| 丰满人妻一区二区三区四区| 免费国产羞羞网站视频| 黄上黄在线观看| 日韩特级毛片| 国产不卡精品| 日韩电影一区| 日韩高清不卡一区二区三区| 99精品视频在线观看免费| 亚洲婷婷国产精品电影人久久| 欧美日韩亚洲精品内裤| 欧美大片顶级少妇| 欧美日本高清一区| 成人亚洲激情网| 中文字幕中文字幕99| 成人中文字幕av| 无码国产69精品久久久久同性| 日本少妇毛茸茸高潮| 亚洲AV无码一区二区三区少妇| 国产精品秘入口| 亚洲成人不卡| 波多野结衣在线观看一区二区三区 | 婷婷综合五月天| 精品人伦一区二区色婷婷| 欧美国产精品va在线观看| 亚洲自拍偷拍视频| 337p亚洲精品色噜噜狠狠p| 中文字幕一二三| 国产精品99精品| 22288色视频在线观看| 欧美人与性动交α欧美精品图片| 综合激情久久| 新狼窝色av性久久久久久| 久久久亚洲高清| 欧美调教femdomvk| 伦理中文字幕亚洲| 精品亚洲一区二区三区四区五区高| 狠狠97人人婷婷五月| 人妻精品久久久久中文| 一本色道久久综合精品婷婷| 超碰97在线免费观看| 高清精品久久| 亚洲男人影院| 综合色天天鬼久久鬼色| 欧美精品一区二区精品网| 热久久美女精品天天吊色| 一区二区三区四区不卡| 国产a√精品区二区三区四区| 圆产精品久久久久久久久久久| 中文字幕乱在线伦视频乱在线伦视频| 筱崎爱全乳无删减在线观看| 国产精品成人a在线观看| 国产91丝袜在线播放九色| 色综合久久久久综合| 欧美成人免费va影院高清| 女女同性女同一区二区三区91| 波多野结衣xxxx| 亚洲视频免费播放| jzzjzzjzz亚洲成熟少妇| 加勒比久久高清| 精品一区二区国语对白| 色中色一区二区| 欧美激情三级免费| 一区二区精品在线观看| 中文字幕在线播放视频| 国产视频手机在线| 在线日韩影院| 亚洲激情欧美| 一区二区三区毛片| zzjj国产精品一区二区| 色大师av一区二区三区| 人妻无码一区二区三区| 午夜精品久久久久久久99热黄桃| 免费观看一级欧美片| 亚洲五月婷婷| 亚洲自拍偷拍综合| 欧美精品日韩三级| 亚洲色图都市激情| √天堂中文官网8在线| 国产玉足榨精视频在线观看| 欧美五码在线| 久久综合狠狠综合| 日韩久久免费电影| 久久久久久久久久久久久9999| 动漫av在线免费观看| av手机免费看| 99亚洲男女激情在线观看| 蜜桃精品在线观看| 制服.丝袜.亚洲.另类.中文| 国产精品一区二区久久精品| 亚洲第一中文av| 中文字幕视频二区| 欧美日韩尤物久久| 久久99久久99精品免视看婷婷| 欧美日韩亚洲国产综合| 国产精品美乳一区二区免费 | 男人天堂亚洲| 精品白丝av| 欧美日韩中国免费专区在线看| 97精品国产97久久久久久| 国产中文字幕免费观看| 国产熟妇一区二区三区四区| 亚洲优女在线| 首页国产欧美久久| 欧美精品免费视频| 国产99视频精品免费视频36| 欧美大喷水吹潮合集在线观看| 99re6热在线精品视频播放| 国产精品毛片av| 国产日韩精品久久久| 久久精品视频一| 成人在线国产视频| 艳妇乳肉豪妇荡乳av无码福利 | 91精品办公室少妇高潮对白| 国产精品亚洲综合天堂夜夜| 日韩久久久久久久久久久| 四季av日韩精品一区| 婷婷综合福利| 亚洲免费电影在线| 欧美在线精品免播放器视频| 奇米影音第四色| 丰满少妇被猛烈进入| 久久悠悠精品综合网| 国产精品私房写真福利视频| 午夜精品视频在线| 91小视频在线播放| 香蕉自在线视频| 忘忧草精品久久久久久久高清| 亚洲国产精品自拍| 成人在线激情视频| 久久亚洲AV无码专区成人国产| 69久久精品| 久久久久综合| 精品国产亚洲一区二区三区在线观看| 欧美视频1区| 18精品爽视频在线观看| 欧美色999| 91在线精品一区二区| 久久艳片www.17c.com| 欧美黑人又粗又大又爽免费| 日本人妻丰满熟妇久久久久久| 一道本一区二区三区| 一区二区三区免费网站| 成人网在线观看| 人人爽人人爽人人片| www中文字幕在线观看| 国产乱色国产精品免费视频| 色诱女教师一区二区三区| 亚洲中文字幕久久精品无码喷水| 三级在线观看网站| 99国内精品久久久久久久| 欧美性生活影院| 欧美日韩精品免费观看| 国产精品视频免费播放| 久久综合给合| 亚洲一区在线观看视频| 91在线看www| 国产大片免费看| 久久日本片精品aaaaa国产| 久久色视频免费观看| 日韩av免费看网站| 国产激情av在线| 免费看av不卡| 国产精品乱码久久久久久| 国产精品扒开腿爽爽爽视频| www.涩涩爱| 黄色精品视频| 亚洲素人一区二区| 成人做爰66片免费看网站| 久久久精品视频免费| 欧美二区观看| 第一福利永久视频精品| 日韩av电影免费在线| 亚洲网站在线免费观看| 成人免费在线观看av| 欧美高清视频www夜色资源网| 91国在线高清视频| 秋霞网一区二区| 91久久在线| 伊人久久五月天| 中文字幕乱码在线人视频| 神马午夜伦理不卡 | 欧美一区二区三区色| 成人在线免费高清视频| 亚洲av成人无码久久精品老人 | 日本不卡123| 九九九久久国产免费| 国模私拍在线观看| 三级成人黄色影院| 一区二区三区色| 欧美一区1区三区3区公司 | 日本女人性视频| 国内激情视频在线观看| 欧美国产激情二区三区 | 色哟哟精品视频| 日韩精品黄色| 91视视频在线观看入口直接观看www | 国产精品三级av| 国内精品**久久毛片app| 中文字幕第一页在线播放| 天天影视欧美综合在线观看| 精品亚洲一区二区三区| 99精品视频国产| 中文不卡1区2区3区| 亚洲女与黑人做爰| 亚洲精品中文字幕乱码三区不卡| 亚洲国产精品久久久久爰性色| 国产精品腿扒开做爽爽爽挤奶网站| 久久精品国产久精国产一老狼| 亚洲天堂成人av| 日韩一级特黄| 欧美视频三区在线播放| 夜夜添无码一区二区三区| 69av在线| 国产精品免费丝袜| 欧美另类一区| 3dmax动漫人物在线看| 国产专区综合网| 国产免费一区视频观看免费| 国产三级精品三级在线观看| 国产主播精品| 欧美国产第一页| 欧美日韩亚洲国产另类| 久久国产中文字幕| 一区二区在线视频播放| 制服 丝袜 综合 日韩 欧美| 国产成人福利av| 亚洲第一页中文字幕| av在线播放网址| 麻豆一区在线| 日韩片之四级片| 又大又长粗又爽又黄少妇视频| 一二区成人影院电影网| 欧美三级在线看| 久久精品一卡二卡| 国产69精品久久久久9999人| 欧美日韩一区二区三区在线| 国产精品v日韩精品v在线观看| sis001欧美| 欧美在线观看一区二区| 99视频在线视频| 国产精品美女午夜爽爽| 8x福利精品第一导航| 国产女主播在线播放| 亚洲日本va| 日韩成人在线播放| 激情五月深爱五月| 91一区在线| 久久久爽爽爽美女图片| 4438国产精品一区二区| 久久精品人人做人人爽电影蜜月| 国产精品27p| 999av视频| 国产精品乡下勾搭老头1| 精品久久久久久中文字幕动漫| 国产香蕉视频在线观看| 国产午夜三级一区二区三| 国产精品无码乱伦| 性欧美video高清bbw| 色天使色偷偷av一区二区| 久久国产激情视频| 国产精品一区二区精品视频观看| 精品国产欧美一区二区| 日本成人午夜影院| 亚洲国产精品综合久久久| 4p变态网欧美系列| 国产美女免费看| 成人性视频网站| 先锋影音一区二区三区| 八戒八戒神马在线电影| 日韩欧美aaa| 亚洲精品一区二区18漫画| 天天久久夜夜| 欧美成人一区二区三区电影| 亚洲综合图片网| 国产精品一区在线| 亚洲电影免费| av中文在线资源库| 宅男噜噜噜66一区二区66| 日韩人妻无码精品综合区| 婷婷亚洲综合| 国产在线拍揄自揄视频不卡99 | 中文字幕一区二区在线观看| 日本wwww视频| 精品国产鲁一鲁****| 中文字幕免费精品一区高清| 制服.丝袜.亚洲.中文.综合懂色| 日韩高清不卡在线| 欧美日韩亚洲在线| 欧美日韩经典丝袜| 日韩精品影音先锋| 欧美黄色aaa| 日本中文字幕不卡| 相泽南亚洲一区二区在线播放| 三级资源在线| 精品免费日韩av| 国产一级中文字幕| 国产麻豆视频精品| 中国一级黄色录像| av在线不卡精品| 在线观看日韩www视频免费| 在线免费观看av网址| 不卡的看片网站| 女性女同性aⅴ免费观女性恋| 国产精品亚洲欧美日韩一区在线| 久久人人爽人人爽爽久久 | 久久久久9999| 亚洲午夜一级| 精品亚洲第一| 欧美日韩在线观看首页| 亚洲跨种族黑人xxx| 最近免费中文字幕大全免费版视频| 国产电影精品久久禁18| 国产 日韩 欧美在线| caoporn成人免费视频在线| 久久久久久久久久久免费精品| 亚洲手机成人高清视频| 熟妇高潮一区二区| 在线看片欧美| 色噜噜狠狠一区二区三区| 午夜精品成人av| 久久视频这里只有精品| www.国产黄色| 亚洲免费观看在线| 亚洲一区日韩| 天天爱天天做天天操| 久久99成人| 欧美一级淫片videoshd| 日韩av成人| 91精品国产一区二区三区蜜臀| 国产一级片网址| 久久综合久久99| 国产精品探花在线播放| 亚洲精品午夜av福利久久蜜桃| 精品视频一区二区三区四区| 日韩精品99| 欧美极品少妇xxxxx| 深夜影院在线观看| 日韩午夜激情视频| 国产寡妇亲子伦一区二区三区四区| 久久久不卡网国产精品一区| 亚洲在线观看网站| 中日韩男男gay无套| 一区二区三区免费看| 澳门久久精品| 91精品中文在线| а√在线中文网新版地址在线| 综合网中文字幕| 97在线观看免费观看| 欧美日韩一区在线观看| 日本中文字幕网| 中文无字幕一区二区三区| 亚洲综合自拍网| 精品一二三四区| 国产成人精品视频ⅴa片软件竹菊| 国产精品精品国产一区二区| 日韩欧美99| 久久中文资源| 极品日韩久久| 国产一区二区在线观| 国产日韩换脸av一区在线观看| 欧美78videosex性欧美| 欧美成人精品三级在线观看| 国产一级在线观看| 亚洲人成在线一二| 91九色porny在线| 91精品国产一区二区| 91麻豆国产在线| 色婷婷国产精品| 国产精品人人人人| 亚洲综合视频在线| 国产无套在线观看| 亚洲情趣在线观看| 日韩在线视频网址| 中文字幕av一区二区三区| 国产7777777| 久久久精品中文字幕麻豆发布| 中文在线永久免费观看| 国产成人欧美日韩在线电影| 亚洲成人福利视频| 国内外成人在线视频| 男男受被啪到高潮自述| 美女在线视频一区| 手机av在线网站| 精品一区二区在线观看| 欧美激情第四页| 国产伦精品一区二区三区免费迷| 佐山爱在线视频| 激情久久久久久久久久久久久久久久| 亚洲激情在线观看视频| 久久深夜福利| 午夜激情影院在线观看| 国产一区免费电影| 欧美丰满少妇人妻精品| 久久综合色鬼综合色| 女同久久另类69精品国产| 国产精品久久久久久久久动漫|