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

The factory produces two million pairs of shoes every year, half ______ are sold abroad.


  1. A.
    of which
  2. B.
    which of
  3. C.
    of them
  4. D.
    of that
A
解析:
本題考查定語從句。“逗號”不能連接兩個句子,所以所選之詞應是連詞,排除C項;
that不能引導非限制性定語從句,排除D;
介詞應用在of前。
練習冊系列答案
相關習題

科目:高中英語 來源:四川省綿陽中學2010-2011學年高一下學期第一次月考英語試題 題型:050

閱讀理解

  There is a definite possibility that the climate of the world may be changing.Some scientists imagine that this could even mean the beginning of another ice age.The effects of such a change in climate on the human population of the world would be startling(驚人的).

  Recent research suggests that the general warming trend of the past hundred years or so may be coming to an end.During the past ten years, meteorologists tell us the average temperature of the Earth has dropped about one degree Fahrenheit.This does not seem like much, but it could have effects on wind and rain patterns which influence the overall weather picture.If these patterns change a lot, it could mean that certain regions of the world may continue to have long droughts while others will possibly suffer from widespread flooding.

  What regulates(調節)the climate is not exactly known.Meteorologists believe that clouds may be an important factor in regulating the amount of solar heat held by the Earth, which in turn determines the temperature of the planet.Another possibility is that man's industrial and agricultural methods may be affecting the natural weather patterns.However, the weather is not understood well enough for scientists to say for certain what is happening to the climate and what side effects this will actually have on the world's population.

(1)

According to the passage, the climate of the world seems to ________.

[  ]

A.

be getting colder

B.

be getting warmer

C.

remain the same in the past ten years

D.

have good effects on the world's population

(2)

Which of the following is TRUE according to the passage?

[  ]

A.

Man's activities have no effect on the climate.

B.

Another ice age will come soon.

C.

People don't care about the changing climate.

D.

Scientists are not yet sure about the reason for the changing climate.

(3)

A meteorologist is a person who ________.

[  ]

A.

reads weather forecasts on radio or television

B.

thinks there will be another ice age

C.

studies and knows about the weather

D.

believes there will be widespread flooding

(4)

Which of the following may be the factor(s)that affect(s)the natural weather patterns?

[  ]

A.

Clouds.

B.

The amount of heat the Earth receives.

C.

Man's industrial and agricultural methods.

D.

All of the above.

(5)

The best title for the passage would be ________.

[  ]

A.

Droughts and Floods.

B.

Meteorologists

C.

The Changing Climate

D.

Solar Heat

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

There is a definite possibility that the climate of the world may be changing. Some scientists imagine that this could even mean the beginning of another ice age. The effects of such a change in climate on the human population of the world would be startling(驚人的).

   Recent research suggests that the general warming trend of the past hundred years or so may be coming to an end. During the past ten years, meteorologists tell us the average temperature of the Earth has dropped about one degree Fahrenheit. This does not seem like much, but it could have effects on wind and rain patterns which influence the overall weather picture. If these patterns change a lot, it could mean that certain regions of the world may continue to have long droughts while others will possibly suffer from widespread flooding.

What regulates(調節)the climate is not exactly known. Meteorologists believe that clouds may be an important factor in regulating the amount of solar heat held by the Earth, which in turn determines the temperature of the planet. Another possibility is that man’s industrial and agricultural methods may be affecting the natural weather patterns. However, the weather is not understood well enough for scientists to say for certain what is happening to the climate and what side effects this will actually have on the world’s population.

According to the passage, the climate of the world seems to     .

  A. be getting colder                      B. be getting warmer           

C. remain the same in the past ten years        D. have good effects on the world’s population

Which of the following is TRUE according to the passage?

  A. Man’s activities have no effect on the climate.

  B. Another ice age will come soon.

  C. People don’t care about the changing climate.

  D. Scientists are not yet sure about the reason for the changing climate.

A meteorologist is a person who         .

reads weather forecasts on radio or television 

B. thinks there will be another ice age

C. studies and knows about the weather        

D. believes there will be widespread flooding

Which of the following may be the factor(s) that affect(s) the natural weather patterns?

  A. Clouds.                                B. The amount of heat the Earth receives.

  C. Man’s industrial and agricultural methods.    D. All of the above.

The best title for the passage would be          .

  A. Droughts and Floods.                   B. Meteorologists

  C. The Changing Climate                   D. Solar Heat

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Not long ago, people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life.

Scientists note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregivers. This is how babies learn to connect and communicate with other human beings.

One study shows that babies can learn before they are born. The researchers placed a tape recorder on the stomach of a pregnant woman. Then, they played a recording of a short story. On the day the baby was born, the researchers attempted to find if he knew the sounds of the story repeated while in his mother. They did this by placing a device in the mouth of the newborn baby.

The baby would hear the story if he moved his mouth one way. If the baby moved his mouth the other way, he would hear a different story. The researchers say the baby clearly liked the story he heard before he was born. They say the baby would move his mouth so he could hear the story again and again.

Another study shows how mothers can strongly influence social development and language skills in their children.

Researchers studied the children from the age of one month to three years. The researchers attempted to measure the sensitivity of the mothers. The women were considered sensitive if they supported their children’s activities and did not interfere (干涉) unnecessarily. They tested the children for thinking and language development when they were three years old. Also, the researchers observed the women for signs of depression (消沉).

The children of depressed women did not do as well in tests as the children of women who did not suffer from depression. The children of depressed women did poorly in tests of language skills and understanding what they hear.

These children also were less cooperative and had more problems dealing with other people. The researchers noted that the sensitivity of the mothers was important to the intelligence development of their children. Children did better when their mothers were caring, even when they suffered from depression.

According to the passage, which of the following is NOT the factor that influences intelligence development in babies?

  A. The environment.                                     B. Mother’s sensitivity.

C. Education before birth.                        D. Their peers (同齡人)

What is the purpose of the experiment in which newborn babies heard the stories?

  A. To prove that babies can learn on the first day they are born.

  B. To prove that babies can learn before they are born.

  C. To show mothers can strongly influence intelligence development in their babies.

  D. To indicate early education has a deep effect on the babies’ language skills.

Which group of children did the worst in tests of language skills?

  A. The children of women who did not suffer from depression.

  B. The children of depressed but caring mothers.

  C. The children of depressed mothers who cared little for their children.

  D. The children with high communication abilities.

What is the main idea of the passage?

  A. Scientific findings about how intelligence develops in babies.

  B. Scientific findings about how the environment has an effect on babies’ intelligence.

  C. A study shows babies are not able to learn things until they are five or six months old.

  D. Scientific findings about how babies develop before birth.

查看答案和解析>>

科目:高中英語 來源:豫南九校 2010年高考仿真模擬考試英語試卷 題型:閱讀理解


Should we try to contact and make friends with other beings in the universe? Certainly not,says British physicist Stephen Hawking.
“If aliens(creatures from other planets)ever visit us, I think the outcome would be much as when Christopher Columbus first landed in America, which didn’t turn out very well for the Native Americans,’’ said the 68-year-old disabled scientist in a new Discovery documentary (紀實性電視節目) on April 25.
The program pictures an imagined universe where other life forms in huge spaceships hunt for resources after using up all those on their home planets.
“Such advanced aliens would perhaps become nomads(游牧民),looking to conquer and colonize whatever planets they can reach,”warned Hawking.
On the probability of other life forms existing, he says, “To my mathematical brain, the numbers alone make thinking about aliens perfectly reasonable.”
Hawking’s concerns have frightened some people and been met with disagreement from other researchers.Paul Davies, author of the book Renewing Our Search for Alien Intelligence,thinks Hawking’s reasoning is wrong.
He argues that since Earth is about 4.5 billion years old,if intel1igent life is likely , communities of other beings may have been there for a very long time.
“If resources are the factor, then at least one group of aliens would surely have visited Earth as a destination mil1ions of years ago.
Even if other life forms do come to Earth in the near future, Davies believes comparisons with are wide of the mark(離譜的).
68. What is the article mainly about? 
A. Other life forms coming to our planet.
B. Scientific evidence of other life forms.
C. Earth as the only place where human beings can survive.
D. Hawking’s belief that other life forms may exist in the universe.
69. Which of the following ideas is opposed to Hawking’s view?
A. Other life forms exist in the universe.
B. 0ther life forms may be more intelligent than human beings.
C. We should try to contact other 1ife forms from other planets.
D. Other life forms may exist in more than one part of the universe.
70. Paul Davies didn’t agree with Stephen Hawking ,believing that ________.
A. the universe is running out of resources
B. humans are the best creatures in the universe.
C. it is a good idea to avoid meeting with other life forms   
D. Davies doesn’t think it proper to compare aliens with Columbus
71. Hawking referred to Christopher Columbus as an example to ____.
A. inspire interest in the universe      
B. draw attention to other planets in the universe
C. warn people to watch out for other life forms
D. urge further exploration of the universe~

查看答案和解析>>

科目:高中英語 來源:2013-2014學年江西省協作體高三第一次聯考英語試卷(解析版) 題型:閱讀理解

The extraordinary Eastgate Building in Harare, Zimbabwe’s capital city, is said to be the only one in the world to use the same cooling and heating principles as the termite mound(白蟻堆).

????????????? Architect Mick Pearce used precisely the same strategy when designing the Eastgate Building, which has no air-conditioning and almost no heating. The building—the country’s largest commercial and shopping complex—uses less than 10% of the energy of a conventional building of its size. The Eastgate’s owners saved $3.5 million on a $36 million building because an air-conditioning plant didn’t have to be imported.

The complex is actually two buildings linked by bridges across a shady, glass-roofed atrium(天井) open to the air. Fans suck fresh air in from the atrium, blow it upstairs through hollow spaces under the floors and from there into each office through baseboard vents(通風口). As it rises and warms, it is drawn out via ceiling vents and finally exists through forty-eight brick chimneys.

????????????? During summer’s cool nights, big fans blow air through the building seven times an hour to cool the empty floors. By day, smaller fans blow two changes of air an hour through the building, to circulate the air which has been in contact with the cool floors. For winter days, there are small heaters in the vents.

????????????? This is all possible only because Harare is 1600 feet above sea level, has cloudless skies, little dampness and rapid temperature swings—days as warm as 31 commonly drop to 14 at night. “You couldn’t do this in New York, with its fantastically hot summers and fantastically cold winters,” Pearce said.

The engineering firm of Ove? Arup&Partners monitors daily temperatures. It is found that the temperature of the building has generally stayed between 23 and 25, with the exception of the annual hot period just before the summer rains in October and three days in November, when a doorkeeper accidentally switched off the fans at night. And the air is fresh—far more so than in air-conditioned building, where up to 30% of the air is recycled.

1.What’s the meaning of “complex” in the second paragraph??

A. Something that is difficult to understand.

B. A group of buildings together in one place.

C. A group of things that are connected.

D. A mental state that is not normal.

2.How is fresh air from outside drawn out?

A. By fans.????????????? ????????????? ?????? B. Via ceiling vents.????????????? ?????????????

C. Through chimneys.????????????? ?? D. Via ceiling vents and through chimneys.

3.What is NOT the factor that makes Eastgate Building work well?

A. Skies without clouds.

B. Little dampness.

C. Daily rapid temperature changes

D. Seasonal rapid temperature changes.

4.In general, how is the daily temperature of the building?

A. It changes in a certain range with some exception.

B. It changes from one extreme to another.

C. It remains the same without any exception.

D. It is hard to endure.

5.What’s the main idea of the passage?

A. The engineering firm of Ove Arup&Partners.

B. How air-conditioning works.

C. Fans make Eastgate Building’s temperature comfortable.

D. How Eastgate Building’s temperature control system works.

 

查看答案和解析>>

同步練習冊答案
91精品国产高清91久久久久久| 91香蕉视频在线观看视频| 国产三级三级三级看三级| 最新天堂中文在线| 久久久久久久久久免费视频| 亚洲视屏在线观看| 色婷婷av一区二区三| 中文字幕a在线观看| 成人免费视频入口| 隔壁人妻偷人bd中字| 浮妇高潮喷白浆视频| 91亚洲免费视频| 国产成人精品777777| 国产免费a视频| 亚洲h视频在线观看| 加勒比av中文字幕| 中文字幕在线天堂| 99国产精品免费视频| 免费黄色在线网址| 国产精品50p| 国产中文字幕免费| 国产性xxxx高清| 精品人妻一区二区三区日产乱码| 懂色av蜜臀av粉嫩av分享吧| www.av天天| 色噜噜日韩精品欧美一区二区| 精品视频第一页| 亚洲色成人一区二区三区小说| 黄色一级视频免费| 中文字幕手机在线视频| 无码精品人妻一区二区| 欧美成人久久久免费播放| 波多野结衣家庭教师在线| 久久精品视频6| 中文字幕二区三区| 91人人澡人人爽| 成年人av电影| 亚洲欧洲日本精品| 97人妻精品一区二区三区动漫 | 69国产精品视频免费观看| 免费av网站观看| 国产高清视频免费在线观看| 日韩亚洲在线视频| 中文无码精品一区二区三区| 天天操天天操天天操| 丝袜美腿小色网| 国产麻豆电影在线观看| 亚洲成人天堂网| 97精品人妻一区二区三区香蕉| 国产视频久久久久久| 可以直接看的黄色网址| 可以在线看的黄色网址| 99re热视频| 日韩综合第一页| caoporn91| 欧美一级特黄aaa| 国产91免费看| 欧美激情图片小说| 国产主播在线播放| 在线观看免费视频国产| 中文字幕被公侵犯的漂亮人妻| 妺妺窝人体色www看人体| 精品在线视频免费观看| 免费人成视频在线播放| a在线视频播放观看免费观看| 成人不卡免费视频| 午夜在线视频观看| 日韩国产一级片| 无码人妻丰满熟妇区五十路| 日本黄色网址大全| 国产精品h视频| 亚洲一区欧美在线| 午夜av免费在线观看| 国产 欧美 日韩 一区| 天堂网视频在线| 婷婷丁香一区二区三区| 91成人在线视频观看| 日韩精品人妻中文字幕| 日本一级黄色录像| 亚洲av无码一区二区三区网址 | 无码人妻精品一区二区三区不卡| 波多野结衣办公室33分钟| 精品少妇在线视频| 在线黄色av网站| eeuss中文| 成人公开免费视频| 午夜三级在线观看| 日韩精品手机在线| 女同性αv亚洲女同志| 丰满的亚洲女人毛茸茸| 色婷婷.com| 好男人香蕉影院| 国产又黄又大又粗视频| 精品人妻无码一区二区三区蜜桃一| 成人性做爰片免费视频| 国产女优在线播放| 成年人三级视频| 中文字幕中文在线| 亚洲欧美日韩色| 免费网站在线观看黄| 欧美一区二区三区激情| 免费看一级大黄情大片| 黄色一级a毛片| 十八禁视频网站在线观看| 香港一级纯黄大片| 欧美成人黄色网址| 国产精品久久免费| 国产911在线观看| 国产免费黄色网址| 伊人成色综合网| 精品人妻伦一区二区三区久久| 欧美特级一级片| 国产亚洲精品女人久久久久久| 国产小视频一区| 亚欧在线免费观看| 亚洲乱妇老熟女爽到高潮的片| 污污网站在线观看视频| 四虎成人免费视频| 免费在线一级片| av在线网站观看| 国产性生交xxxxx免费| 亚洲色图另类小说| 天天操精品视频| 久久久久久久久福利| 国产91精品看黄网站在线观看| 午夜av入18在线| 国模私拍一区二区| 日韩一级片免费视频| 韩国中文字幕hd久久精品| 在线免费观看av的网站| 国产又大又粗又爽| 九九久久九九久久| 人妻丰满熟妇av无码区hd| 日韩av手机版| 亚洲高潮女人毛茸茸| 久久亚洲天堂网| 日韩欧美视频免费在线观看| 国产伦理吴梦梦伦理| 国产成人无码一二三区视频| 伊人久久久久久久久久久久 | 少妇人妻互换不带套| 成人网站免费观看| 成人性视频欧美一区二区三区| 影音先锋黄色资源| 无码人妻黑人中文字幕| 国产九九九九九| 男人网站在线观看| 中文字幕日韩免费| 波多野结衣家庭教师在线播放| 深田咏美中文字幕| www.久久视频| 最近中文字幕在线mv视频在线| 成人av网站在线播放| 六月丁香婷婷在线| 日本成人免费视频| 欧美日韩a v| 超碰97在线看| 日本高清视频在线| 日韩精品手机在线| 北条麻妃在线视频观看| 亚洲第一页视频| 91香蕉视频免费看| 中文字幕の友人北条麻妃| 欧洲成人午夜精品无码区久久| www.国产色| av免费网站观看| 国产精品成人69xxx免费视频| 天堂中文字幕av| 波多野结衣视频网站| 男人操女人免费| 欧美精品久久久久久久久46p| 午夜激情小视频| www.com亚洲| 国内外免费激情视频| 美国精品一区二区| 美女被艹视频网站| 伊人网综合在线| 永久av免费在线观看| 日韩黄色片在线| 秋霞网一区二区三区| 亚洲欧美综合在线观看| 青青国产在线视频| 欧美激情第一区| 日韩日韩日韩日韩日韩| 男人天堂资源网| 成年女人免费视频| 精品人妻一区二区三区换脸明星| 国产精品第九页| 色婷婷狠狠18| 高清欧美精品xxxxx| 中国美女乱淫免费看视频| a天堂中文在线观看| 久久精品国产成人av| 爱爱爱爱免费视频| 欧美在线一区视频| 黄色录像一级片| 欧美一区二区免费在线观看| 国产欧美第一页| 成年人视频在线免费看| 国产精品v日韩精品v在线观看| 欧美在线观看视频免费| 欧美成人另类视频| 中文字幕一区二区三区四区免费看 | 国产免费一区二区三区四区五区| 国产女片a归国片aa| 熟女少妇一区二区三区| 老女人性生活视频| 国产白浆在线观看| 中文字幕乱码中文字幕| 欧美精品亚洲精品日韩精品| 中文字幕国产免费| 任你操这里只有精品| 亚洲精品蜜桃久久久久久| avove在线播放| 亚洲一区二区三区四区五区六区| 色噜噜一区二区三区| 国产ts变态重口人妖hd| 成人黄色片在线观看| 亚洲精品视频在线观看免费视频| 国产高清av片| 97超碰成人在线| 国产视频在线视频| 国产xxxxx在线观看| 久久久久久www| 精品久久久无码人妻字幂| www.超碰在线观看| 成人涩涩小片视频日本| 国精产品视频一二二区| www国产视频| 好吊色视频一区二区三区| 中文字幕99页| 男男受被啪到高潮自述| 亚州男人的天堂| 黄色片一区二区三区| 亚洲成熟女性毛茸茸| 精品久久久中文字幕人妻| 一本色道久久综合熟妇| 一级片视频免费| 国产免费无遮挡| 国产99视频在线| 草草视频在线播放| 亚洲精品字幕在线| 91禁在线观看| 国产美女www爽爽爽视频| 国产免费av观看| www.日韩高清| 欧美熟妇另类久久久久久不卡| av无码精品一区二区三区宅噜噜| 97人妻精品一区二区三区动漫| 91麻豆成人精品国产免费网站| 亚洲天堂网视频| 99热这里只有精品在线| 亚洲av无码乱码国产麻豆| 亚洲欧美国产高清va在线播放| 欧美一级淫片aaaaaa| 波多野结衣电影免费观看| 国产一精品一aⅴ一免费| 亚洲国产999| 午夜在线观看视频18| 97精品人人妻人人| 精品少妇一区二区三区免费观| 蜜桃久久精品成人无码av| 农村老熟妇乱子伦视频| 免费在线观看一级片| 8x8x华人在线| 人妻熟妇乱又伦精品视频| 成人在线免费播放视频| 午夜免费福利网站| 欧美另类一区二区| 免费在线不卡av| 丰满肉肉bbwwbbww| 中国xxxx性xxxx产国| a级在线免费观看| 26uuu成人| 国产精品无码电影在线观看| 91丨porny丨探花| 污网站在线免费| 国产成人无码一区二区三区在线| 无码人妻精品一区二区蜜桃色欲| 国产又粗又黄又爽的视频| 亚洲风情第一页| 中文字幕乱码视频| 亚洲黄色片视频| 亚洲观看黄色网| 国产一区二区播放| 亚洲色图日韩精品| 无码人妻精品一区二区蜜桃网站| 无需播放器的av| 亚洲精品午夜国产va久久成人| 国产又粗又猛又爽又黄视频| 青青草精品在线| youjizz亚洲女人| 天堂8在线天堂资源bt| 亚洲三级视频网站| 久久免费激情视频| 成人免费公开视频| 三级黄色片网站| 大桥未久一区二区三区| 国产一级爱c视频| 久久久精品国产sm调教| 亚洲一级视频在线观看| 国产麻豆剧传媒精品国产| 亚洲激情图片网| 日本精品一区在线观看| 丁香六月激情婷婷| 久久午夜无码鲁丝片| 一级黄色大毛片| 插我舔内射18免费视频| 中文字幕第一页亚洲| 中文字幕网av| 男人天堂视频在线| 免费国产黄色片| 日本爱爱爱视频| 国产美女无遮挡网站| 国产无遮挡裸体免费视频| 国产黄色片免费| 日韩精品电影一区二区| 国产jk精品白丝av在线观看 | 日韩免费av网站| 男人天堂手机在线观看| 五月婷婷六月香| 免费在线观看的毛片| 销魂美女一区二区| 波多野结衣加勒比| 人妻av无码专区| 日韩精品成人在线| 香蕉久久国产av一区二区| 日韩少妇一区二区| 性一交一乱一伧国产女士spa| 久久国产精品波多野结衣av| 国产一区二区三区影院| 亚洲 美腿 欧美 偷拍| 青青草原在线免费观看| 香蕉视频色在线观看| 成人爽a毛片一区二区| 69夜色精品国产69乱| 视频二区在线播放| 国产99久一区二区三区a片| 亚洲欧美日韩第一页| 欧美久久久久久久久久久久久| 国产午夜在线播放| av免费观看不卡| 波多野结衣家庭教师在线| www.国产视频.com| 亚洲不卡免费视频| 老妇女50岁三级| 精品肉丝脚一区二区三区| 人妻换人妻仑乱| 国产传媒久久久| 国产精品探花在线播放| 99精品在线看| 永久免费看黄网站| 久草视频免费在线| 日韩高清一二三区| 国产无限制自拍| 中国精品一区二区| 无码精品人妻一区二区| 黄色一级片国产| 最新中文字幕一区| 国产免费无码一区二区| 久色视频在线播放| 91 中文字幕| 国产一二三区精品| 日本三级小视频| 99久久久无码国产精品性| 国产小视频精品| 欧美熟妇乱码在线一区| 久久艹国产精品| 中文字幕一二三四| 欧美黄色aaa| 国产精品国产亚洲精品看不卡| 久久久久久久伊人| 成人久久精品人妻一区二区三区| 在线观看亚洲大片短视频| 中文字幕在线视频第一页| 在线观看日韩精品视频| 五月婷婷开心中文字幕| 2025国产精品自拍| 国产欧美精品一二三| 国产女人爽到高潮a毛片| 中国一级黄色录像| 国产乱码77777777| 国产午夜精品理论片在线| 九九爱精品视频| 国产超碰人人模人人爽人人添| 老汉色影院首页| 亚洲一区中文字幕永久在线| 美女黄色片网站| 国产又大又黄又粗| 欧美三级在线免费观看| 不卡av电影在线| 极品久久久久久| 在线观看亚洲黄色| 亚洲第一精品区| 国产又粗又黄又爽视频| 白白操在线视频| www.国产精品视频| 日韩精品无码一区二区三区免费| 天天综合在线视频| 人妻丰满熟妇av无码区app|