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

精英家教網 > 高中英語 > 題目詳情

He has been to America twice, _____.

   A. so have I     B. so I have    C. I have so    D. so  did I

A


解析:

So+助動詞/情態動詞/系動詞+S,表示前面所說的肯定情況適用于后者。他到美國去過兩次,我也如此。故選A。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:閱讀理解

US bees operation keeping groups have been attacked seriously by so called Colony (群體)Collapse Disorder.Almost 1/2 of their worker bees have vanished during the past season.This disorder has also been reported in Israel, Europe and South America.Bees fly away from the hive and never return.Sometimes they are found dead; other times they are never found.Many crops and trees depend  on pollination^^}) by bees to help them grow. 

A new report says a virus may be at least partly responsible for the disorder in honey bee colonies in the United States.This virus is called Israeli acute paralysis virus.It was first found in Israel in 2004.lan Lipkin at Columbia University in New York and a team reported the new findings in Science Magazine.Doctor Lipkin says the virus may not be the only cause.He says it may work with other causes to produce the collapse disorder.

The team found the virus in colonies with the help of a map of honey bee genes that was published last year.They examined thirty colonies affected by the disorder.They found evidence of the virus in twenty-five of them, and in one healthy colony.The next step is further testing of healthy hives.

The researchers suggested that the United States may have imported the disorder in bees from Australia.They say the bees may carry the virus but not be affected.

The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroa mite.This insect attacks honey bees, which could make the disorder more likely to affect a hive.Australian bee producers object to these suspicions.

And some researchers suspect that bee production in the United States is down mainly because of the weather.Honey bees gather nectar from flowers and trees.The sweet liquid gives them food and material to make honey.But cold weather this spring in the Midwest reduced the flow of nectar in many flowers.Many bees may have starved.Dry weather in areas of the country could also be playing apart.

Wayne Esaias is a NASA space agency scientist who keeps bees in his free time.He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.

What is the author’s attitude toward the cause of this disorder?

       A.Doubtful. B.Neutral.    C.Supportive.      D.Negative.

The researchers found the virus sharply by            .

       A.studying the published Science Magazine

       B.researching the causes of bee death

       C.examining some affected colony

       D.exploring a connected chart

The passage is mainly developed by             .

       A.presenting the effect and analyzing its causes

       B.making comparisons between two countries

       C.providing data and examples

       D.following the time order

How many possibilities may be involved in the bee disorder according to the passage?

       A.Three       B.Four  C.Five  D.Six

From the passage we can infer that            .

       A.American bees are more likely to defend themselves against hurt from other insects than Australian ones

       B.A collection of plants production in U.S ay be influenced by the bee disorder

       C.Israeli acute paralysis virus should be responsible for the disorder

       D.The solution to the disorder will be found eventually

查看答案和解析>>

科目:高中英語 來源:2011屆重慶市萬州二中高三3月月考英語卷 題型:閱讀理解

US bees operation keeping groups have been attacked seriously by so called Colony Collapse Disorder (蜂群衰竭失調).Almost 1/2 of their worker bees have vanished during the past season.This disorder has also been reported in Israel, Europe and South America.Bees fly away from the hive and never return.Sometimes they are found dead; other times they are never found.Many crops and trees depend on pollination--- by bees to help them grow. 
A new report says a virus may be at least partly responsible for the disorder in honey bee colonies in the United States.This virus is called Israeli acute paralysis virus.It was first found in Israel in 2004.Lan Lipkin at Columbia University in New York and a team reported the new findings in Science Magazine.Doctor Lipkin says the virus may not be the only cause.He says it may work with other causes to produce the collapse disorder.
The team found the virus in colonies with the help of a map of honey bee genes that was published last year.They examined thirty colonies affected by the disorder.They found evidence of the virus in twenty-five of them, and in one healthy colony.The next step is further testing of healthy hives.
The researchers suggested that the United States may have imported the disorder in bees from Australia.They say the bees may carry the virus but not be affected.
The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroasis mite.This insect attacks honey bees, which could make the disorder more likely to affect a hive.Australian bee producers object to these suspicions.
And some researchers suspect that bee production in the United States is down mainly because of the weather.Honey bees gather nectar from flowers and trees.The sweet liquid gives them food and material to make honey.But cold weather this spring in the Midwest reduced the flow of nectar in many flowers.Many bees may have starved.Dry weather in areas of the country could also be playing apart.
Wayne Esaias is a NASA space agency scientist who keeps bees in his free time.He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.
【小題1】What is the author’s attitude toward the cause of this disorder?

A.DoubtfulB.NeutralC.SupportiveD.Negative
【小題2】The passage is mainly developed by            .
A.presenting the effect and analyzing its causes
B.making comparisons between two countries
C.providing data and examples
D.following the time order
【小題3】How many possibilities may be involved in the bee disorder according to the passage?
A.ThreeB.FourC.FiveD.Six
【小題4】From the passage we can infer that           .
A.American bees are more likely to defend themselves against hurt from other insects than Australian ones
B.A collection of plants production in the U.S may be influenced by the bee disorder
C.Israeli acute paralysis virus should be responsible for the disorder
D.The solution to the disorder will be found eventually

查看答案和解析>>

科目:高中英語 來源:2012屆四川省成都樹德中學高考適應性考試(一)英語試卷(帶解析) 題型:閱讀理解

American beekeeping operations have been hit hard by what scientists call colony collapse disorder(C.C.D.). Almost half of their worker bees have disappeared during the past season. C.C.D. has also been reported in Israel, Europe and South America. Bees fly away from the hive and never return. Sometimes they are found dead; other times they are never found. Many crops and trees depend on pollination (授粉) by bees to help them grow.
A new report says virus may be at least partly responsible for the disorder in honey bee colonies in the United States. This virus is called Israeli acute paralysis virus. It was first identified in Israel in 2004. Ian Lipkin at Columbia University in New York and a team reported the new findings in Science magazine. Doctor Lipkin says the virus may not be the only cause. He says it may work with other causes to produce the collapse disorder.
The team found the virus in colonies with the help of a map of honey bee genes that was published last year. They examined thirty colonies affected by the disorder. They found evidence of the virus in twenty–five of them, and in one healthy colony. The next step is further testing of healthy hives.
The researchers suggested that the United States may have imported the disorder in bees from Australia. They say the bees may carry the virus but not be affected.
The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroa mite(全球性的蜂虱). This insect attacks honey bees, which could make the disorder more likely to affect a hive. Australian bee producers reject these suspicions.
And some researchers suspect that bee production in the United States is down mainly because of the weather. Honey bees gather nectar(花蜜) from flowers and trees. The sweet liquid gives them food and material to make honey. But cold weather this spring in the Midwest reduced the flow of nectar in many flowers. Many bees may have starved. Dry weather in areas of the country could also be playing a part.
Wayne Esaias is a NASA space agency scientist who keeps bees in his free time. He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.
【小題1】The researchers found the virus ______.

A.with the help of colony collapse disorder
B.by researching the causes of bee death
C.with the help of a map of honey bee genes
D.with the help of a scientist of NASA
【小題2】What is the passage mainly about?
A.American beekeeping industry has been strongly influenced by the bee disorder.
B.Studies are being carried out on the causes of the bee disorder, but questions remain.
C.How the causes of the bee disorder in U.S have been found.
D.The bee production in U.S is down because of Israeli acute paralysis virus.
【小題3】How many possibilities may be involved in the bee disorder according to the passage?
A.Three.B.Four.C.Five.D.Six.
【小題4】We can infer from the passage that ______.
A.Israeli acute paralysis virus should be responsible for the disorder
B.the solution to the bee disorder will be found eventually
C.American bees are more likely to defend themselves than Australian bees
D.the crop and plant production in U.S may be influenced by the bee disorder

查看答案和解析>>

科目:高中英語 來源:2012-2013學年新疆兵團農三師第一中學高二下期月考英語卷(帶解析) 題型:閱讀理解

The American book Who Moved My Cheese has bee a bestseller all over the world. It teaches people how to face changes in their lives. Now its author Spence Johnson has written a book just for teens. The book tells us that when facing change in our lives, like a new school or new friends, don't be afraid. Instead, use this change to make a better life. The book gives an example of a change at school. A school is changing from having two terms to three terms because there are too many students.
Several teens are talking about this. Most of them are unhappy and worried. But Chris is not. He laughs and tells a story about two mice, two “little people” and some cheese.
The four are in amaze looking for the cheese. Here, cheese means something important in life, like moving to a new class or getting into college. But they find the cheese is gone. The mice realize that they can’t change what has happened and have to find more cheese. This means finding different dreams. The little people, however, can’t do this. They are afraid of change so they find no cheese
After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new direction quickly. His friends understand how this can be used in the changes all teens face, such as doing well at school or having good relationships or just feeling good about yourself.
【小題1】The book Who Moved My Cheese is __________.

A.read across the world B.written all over the world
C.sold only in AmericaD.loved only by teens
【小題2】What does the text mainly discuss?
A.Never change in our life.B.Change when you like to do.
C.Change with the changes.D.Pay attention to the changes,
【小題3】The underlined word “four”(paragraph 3)refers to __________.
A.Mice and little peopleB.StudentsC.CheeseD.Readers
【小題4】In our lives, we should learn from __________.
A.MiceB.Little peopleC.ChrisD.Spence Johnson
【小題5】Which of the following statements is true?
A.The author is Britain.
B.There are three terms in every school.
C.Most teens don't understand Chris' story.
D.The book tells teens how to face changes in their lives.

查看答案和解析>>

科目:高中英語 來源:2014屆新疆兵團農三師第一中學高二下期月考英語卷(解析版) 題型:閱讀理解

The American book Who Moved My Cheese has bee a bestseller all over the world. It teaches people how to face changes in their lives. Now its author Spence Johnson has written a book just for teens. The book tells us that when facing change in our lives, like a new school or new friends, don't be afraid. Instead, use this change to make a better life. The book gives an example of a change at school. A school is changing from having two terms to three terms because there are too many students.

Several teens are talking about this. Most of them are unhappy and worried. But Chris is not. He laughs and tells a story about two mice, two “little people” and some cheese.

The four are in amaze looking for the cheese. Here, cheese means something important in life, like moving to a new class or getting into college. But they find the cheese is gone. The mice realize that they can’t change what has happened and have to find more cheese. This means finding different dreams. The little people, however, can’t do this. They are afraid of change so they find no cheese

After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new direction quickly. His friends understand how this can be used in the changes all teens face, such as doing well at school or having good relationships or just feeling good about yourself.

1.The book Who Moved My Cheese is __________.

A.read across the world                    B.written all over the world

C.sold only in America                     D.loved only by teens

2.What does the text mainly discuss?

A.Never change in our life.                  B.Change when you like to do.

C.Change with the changes.                 D.Pay attention to the changes,

3.The underlined word “four”(paragraph 3)refers to __________.

A.Mice and little people                    B.Students          C.Cheese    D.Readers

4.In our lives, we should learn from __________.

A.Mice             B.Little people       C.Chris             D.Spence Johnson

5.Which of the following statements is true?

A.The author is Britain.

B.There are three terms in every school.

C.Most teens don't understand Chris' story.

D.The book tells teens how to face changes in their lives.

 

查看答案和解析>>

同步練習冊答案
天堂中文在线官网| 天天操天天操天天操| sm捆绑调教视频| 国产专区第一页| 国产尤物在线播放| 亚洲一区二区人妻| 特级西西444| www.久久色| 一本久道综合色婷婷五月| 国产大学生av| 久久久久久av无码免费网站| 欧美丰满美乳xxⅹ高潮www| 日韩精品一区二区在线播放| 日韩成人短视频| 国产欧美日韩成人| 日韩免费高清在线| 风间由美一二三区av片| 五月婷婷激情网| 五月天综合婷婷| 全国男人的天堂网| 亚洲av无日韩毛片久久| 免费一级黄色录像| 国产免费的av| 手机免费看av网站| 任我爽在线视频| 国内精品偷拍视频| 天堂av.com| 91久久国产综合| 国产黄色高清视频| 青娱乐免费在线视频| 国产色无码精品视频国产| 国产麻豆免费视频| 午夜免费看视频| 疯狂撞击丝袜人妻| 日本激情视频网站| 日韩免费不卡视频| 欧美精品久久久久久久久久久| 国产成人精品一区二区在线小狼| 国产中文字字幕乱码无限| 亚洲一区 在线播放| 中文字幕亚洲日本| 凹凸精品一区二区三区| 欧美一级黄色影院| 国产极品国产极品| 国产麻豆剧传媒精品国产| 日本少妇久久久| 欧洲av无码放荡人妇网站| 国产jk精品白丝av在线观看| 国产黄色大片网站| 日韩污视频在线观看| 成人av一级片| 裸体武打性艳史| 亚洲精品激情视频| 91极品身材尤物theporn| 国产免费中文字幕| 日韩中文字幕在线免费| 国精产品一区一区| 亚洲午夜精品在线观看| 中文字幕一区二区三区波野结| 国产免费999| 大片在线观看网站免费收看| 国产熟女高潮一区二区三区| 99久久免费国产精精品| 国产女同在线观看| 性欧美极品xxxx欧美一区二区| 精品无码久久久久| 99在线精品免费视频| 精品人体无码一区二区三区| 四川一级毛毛片| 91久久久久国产一区二区| 久久精品这里有| 高清一区二区视频| 欧美一区二区中文字幕| 侵犯稚嫩小箩莉h文系列小说| 亚洲一区二区三区黄色| 亚洲黄色一级大片| 一本色道久久综合精品婷婷| 日本高清www免费视频| 制服丝袜综合网| 日韩免费视频播放| 穿情趣内衣被c到高潮视频| 国产探花视频在线播放| 给我免费观看片在线电影的| 日本黄色三级视频| www.亚洲欧美| 国产又粗又猛又爽又黄视频| 亚洲第一网站在线观看| 久草精品视频在线观看| 91热视频在线观看| 亚洲综合婷婷久久| 美女网站色免费| 成人在线观看a| 日韩精品一区二区三区色欲av| 成人短视频在线观看免费| 欧美一级片在线视频| 国产传媒在线看| 国产精品美女高潮无套| 成人免费毛片糖心| 久久免费精彩视频| 日本成人xxx| 国产原创精品在线| 视频在线观看免费高清| 午夜精品中文字幕| 亚洲欧美久久久久| 天天爽夜夜爽一区二区三区| 色悠悠久久综合网| 亚洲精品综合在线观看| 午夜激情影院在线观看| 网站在线你懂的| 欧美日韩精品在线观看视频| 亚洲天堂伊人网| 九九热视频精品| 久久这里只有精品国产| 亚洲国产综合久久| 黄色免费av网站| 国产情侣免费视频| 一女二男一黄一片| 国产不卡精品视频| 日韩中文字幕综合| 丰满少妇一区二区三区专区| 日本精品一二三区| 一区二区三区伦理片| 五月婷婷欧美激情| 日日骚一区二区三区| 2022中文字幕| 日本xxxxxxx免费视频| www.cao超碰| 成人毛片18女人毛片| 波多野结衣一本一道| 国产永久免费视频| 免费激情视频网站| 影音先锋人妻啪啪av资源网站| 日韩乱码人妻无码中文字幕久久| 日日操免费视频| www.18av.com| 中文字幕无码不卡免费视频| 中文 日韩 欧美| 麻豆成人免费视频| 午夜精品久久久久久久91蜜桃| japan高清日本乱xxxxx| 色一情一交一乱一区二区三区| 在线观看黄网址| 僵尸世界大战2 在线播放| av在线无限看| 精品免费囯产一区二区三区| jizz中国少妇| 漂亮人妻被黑人久久精品| 人人干在线观看| 又粗又黑又大的吊av| 亚洲热在线视频| 亚洲无码精品在线播放| 天天躁日日躁狠狠躁av| 97视频久久久| 亚洲黄色网址在线观看| 久久精品免费一区二区| 一级黄色高清视频| 在线观看视频二区| 中文字幕天堂av| 亚洲国产精品久| 国产精品一区二区小说| 中文字幕欧美在线观看| 一区二区三区四区影院| 老熟妇高潮一区二区三区| 欧美三级午夜理伦三级| 欧美日韩综合在线观看| 欧美体内she精高潮| 久久国产美女视频| 国产91色在线观看| 91黄色在线视频| 亚洲a v网站| 99热在线这里只有精品| 国产一级做a爱片久久毛片a| 五十路在线视频| 放荡的美妇在线播放| 中文字幕精品一区二区三区在线| 一区二区三区免费观看视频| 熟女高潮一区二区三区| 黄色动漫网站入口| 在线视频精品免费| 免费a在线观看播放| 国产视频一视频二| 久草视频在线免费| 欧美老熟妇乱大交xxxxx| 国产福利视频在线播放| 一区二区久久精品66国产精品| 亚洲一级中文字幕| 国产区二区三区| www.com欧美| 特级毛片在线免费观看| 日韩av综合在线| 污片免费在线观看| 中文字幕无码不卡免费视频| 国产模特av私拍大尺度| 国产67194| 日韩精品一区二区三区国语自制 | 久久久久久久9| 色播视频在线播放| 天天插天天射天天干| 免费av网址在线| 99久久久国产精品无码网爆| 欧美视频www| 五月婷婷视频在线| 天天操天天舔天天射| 亚洲欧美一区二区三区不卡| 亚州视频一区二区三区| 波多野结衣家庭教师在线| 国产又粗又猛又黄又爽无遮挡| 亚洲色图100p| 成年免费在线观看| 一级特黄曰皮片视频| 麻豆亚洲av成人无码久久精品| 特级特黄刘亦菲aaa级| 日韩亚洲在线视频| 无码精品在线观看| 久久精品视频91| 欧美老女人bb| 五月天婷婷亚洲| 亚洲国产精品无码久久久久高潮| 日本三级黄色网址| 一级特级黄色片| 日韩欧美色视频| 白丝女仆被免费网站| 免费在线一级片| 91视频在线网站| 日韩经典在线观看| 任我爽在线视频| 中文字幕丰满人伦在线| 成人国产在线看| 国产成人精品毛片| av免费中文字幕| 亚洲一二三四五| 日日噜噜噜噜人人爽亚洲精品| 一本—道久久a久久精品蜜桃| 91精品国产乱码在线观看| 亚洲av无码乱码国产精品fc2| 手机在线中文字幕| 国产成人麻豆免费观看| 国产免费一区二区三区四在线播放| 国产成人精品777777| 日韩欧美中文字幕视频| 国产强被迫伦姧在线观看无码| 国产欧美日韩网站| 波多野结衣中文字幕在线播放| 国产精品区在线| 亚洲av无码一区二区三区人| 香蕉影院在线观看| 999久久欧美人妻一区二区| 亚洲女人18毛片水真多| 亚洲成人av免费看| 波多野吉衣中文字幕| 日韩久久久久久久久久| av在线观看地址| 真实乱偷全部视频| 久久99久久久| 日本青青草视频| 人人妻人人澡人人爽精品日本 | 三级网站在线免费观看| 亚洲午夜18毛片在线看| 国产aaa免费视频| 在线中文字日产幕| 超碰中文字幕在线| 三上悠亚久久精品| 制服丝袜第一页在线观看| 精品成人av一区二区在线播放| 国产日本欧美在线| 久草福利在线观看| 天天干天天干天天操| 欧美 日韩 亚洲 一区| 亚洲国产综合视频| 在线观看国产精品入口男同| 国产精品第12页| 大胸美女被爆操| 男人天堂av网| 黄色大片网站在线观看| 阿v天堂2017| 国产7777777| 欧美视频xxx| 四虎成人在线观看| 久久午夜夜伦鲁鲁一区二区| 毛片视频免费播放| 特黄aaaaaaaaa真人毛片| 日本三级欧美三级| 无码无遮挡又大又爽又黄的视频| 免费人成又黄又爽又色| 亚洲av无码国产精品久久不卡| 欧美日韩激情在线观看| 搞av.com| 四虎地址8848| 午夜影院福利社| 夜夜躁很很躁日日躁麻豆| 三年中文在线观看免费大全中国| 欧美h视频在线观看| 日b视频在线观看| www.成人精品| 精品人妻一区二区三区免费看| 无码人妻丰满熟妇区毛片| 9.1人成人免费视频网站| 国产毛片毛片毛片毛片毛片毛片| 国产精品久久久久毛片| 日韩特黄一级片| 岛国毛片在线播放| 日韩av新片网| 麻豆天美蜜桃91| a级片在线观看| 国产精品无码自拍| www.黄色一片| 一区二区国产欧美| 国产91精品一区| 国产又粗又猛大又黄又爽| 男女曰b免费视频| 日韩欧美精品免费| 精品国产精品国产精品| 国产精品20p| 国产亚洲精品成人a| 亚洲AV午夜精品| 97超碰人人草| 色老头一区二区| 久久久久久久久久影院| 久久久久久天堂| 中文国产在线观看| 美女网站视频黄色| 日日碰狠狠丁香久燥| 18禁网站免费无遮挡无码中文| www.超碰在线观看| 午夜国产小视频| 娇小11一12╳yⅹ╳毛片| 中文字幕在线观看的网站| 亚洲精品鲁一鲁一区二区三区 | 国产一级淫片a视频免费观看| 亚洲av毛片在线观看| www.色就是色.com| www.日本一区| 老司机午夜性大片| 日本国产一级片| 亚洲欧洲日本精品| 国产91色在线观看| 91女神在线观看| 天堂视频免费看| 一级片免费在线观看视频| 成年网站免费在线观看| 三级av免费观看| 中文字幕免费高清在线| 污污的网站免费| 亚洲免费黄色录像| 免费人成在线观看| 日产精品久久久久| 日韩久久中文字幕| 中文永久免费观看| 一区二区日韩在线观看| 国产av无码专区亚洲av| 国产xxxx孕妇| 日日躁夜夜躁白天躁晚上躁91| 天堂中文在线观看视频| 黑人巨大猛交丰满少妇| 中国黄色片视频| 性欧美丰满熟妇xxxx性仙踪林| 久久av无码精品人妻系列试探| 久久成人激情视频| 四虎永久免费在线| 农民人伦一区二区三区| 欧美成人xxxxx| 日本三级黄色网址| 久草国产在线观看| 无码一区二区三区| 国产区精品在线| 五月婷婷综合久久| av在线网站观看| av激情在线观看| 日韩在线一级片| 欧美美女一级片| 亚洲熟女综合色一区二区三区| 国产偷人爽久久久久久老妇app| 国产一区二区视频免费观看| 蜜桃视频在线观看www| 亚洲啪av永久无码精品放毛片 | 亚洲 小说区 图片区| 国产黄色美女视频| 国产清纯白嫩初高中在线观看性色| free性中国hd国语露脸| 老司机深夜福利网站| 五月丁香综合缴情六月小说| 日本中文字幕二区| 狠狠人妻久久久久久综合| 国产aⅴ爽av久久久久成人| 国产精品久久久久久在线观看| 男人的天堂av网| 加勒比成人在线| 久草免费新视频| 国产欧美久久久| 波多野结衣福利| 大西瓜av在线| 精品99久久久久成人网站免费| 伊人亚洲综合网| 天堂www中文在线资源| 中文字幕电影av| 一道本视频在线观看| 久久精品偷拍视频| 免费观看污网站| 欧美一级中文字幕| 91热视频在线观看|