午夜18视频在线观看,日本黄色小视频在线观看,亚洲老妇色熟女老太

精英家教網 > 高中英語 > 題目詳情

11．They ________ to finish the project before Sunday，but they didn't make it because of the heavy snow．（　　）

A．

succeeded

B．

tried

C．

managed

D．

thought

分析他們盡力想在周日前完成這個項目，但是因為大雪他們沒有成功．

解答答案是B．
本題考查動詞詞義辨析．A項表示"成功"，succeed in doing sth．成功地做某事；B項表示"盡力"；C項表示"設法成功地做了某事"；D項表示"想"，后面一般不接動詞不定式；根據語境，因為大雪他們沒有成功完成，所以他們只是"盡力完成"，答案選擇B項．

點評本題考查動詞詞義辨析，考生在平時的學習中應注意積累相應的詞匯和搭配，并牢記其意思．在做題時，將詞義和題干相結合，從語法、句子結構尤其是句意上去判斷，句意通順，符合邏輯，即正確答案．

練習冊系列答案

學習總動員期末加寒假系列答案

新思維假期作業寒假吉林大學出版社系列答案

寒假作業北京藝術與科學電子出版社系列答案

成長記輕松寒假云南教育出版社系列答案

開心假期寒假輕松練河海大學出版社系列答案

微學習非常假期系列答案

文軒圖書假期生活指導寒系列答案

寒假作業快樂假期新疆青少年出版社系列答案

寒假作業陽光出版社系列答案

新銳圖書假期園地寒假作業系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：高中英語 來源： 題型：閱讀理解

3．The need for a surgical operation，especially an emergency operation，almost always comes as a severe shock to the patient and his family．Despite modern advances，most people still unreasonably fear hospitals and anesthetics （麻醉藥）．Patients do not often believe they really need surgery---cutting into a part of the body as opposed to treatment with drugs．
In the early years of this century there was little specialization in surgery．A good surgeon was capable of performing almost every operation that had been devised up to that time．Today the situation is different．Operations are now being carried out that were not even dreamed of fifty years ago．The heart can be safely opened and its valves （閥門；心臟或血管的瓣膜） repaired．Clogged blood vessels can be cleaned out，and broken ones mended or replaced．A lung，the whole stomach，or even part of the brain can be removed and still permit the patient to live a comfortable and satisfactory life．However，not every surgeon wants to，or is qualified to carry out every type of modern operation．
The scope（范圍，廣度，機會） of surgery has increased remarkably in this century．Its safety has increased too．Deaths from most operations are about 20% of what they were in 1910and surgery has been extended in many directions，for example to certain types of birth defects （缺陷） in newborn babies，and，at the other end of the scale，to life-saving operations for the octogenarian （八旬老人）．The hospital stay after surgery has been shortened to as little as a week for most major operations．Most patients are out of bed on the day after an operation and may be back at work in two or three weeks．
Many developments in modern surgery are almost unbelievable．They include the replacement of damaged blood vessels with simulated ones made of plastic； the replacement of heart valves with plastic substitutes； the transplanting of tissues such as the lens of the eye； the invention of the artificial kidney to clean the blood of poisons at regular intervals and development of heart and lung machines to keep patients alive during very long operations．All these things open a hopeful vista （前景，遠景） for the future of surgery．
One of the most revolutionary areas of modern surgery is that of organ transplants．Until a few years ago，no person，except an identical twin，was able to accept into his body the tissues of another person without reacting against them and eventually killing them．Recently，however，it has been discovered that with the use of x-rays and special drugs，it is possible to graft tissues from one person to another which will survive for periods of a year or more．Kidneys have been successfully transplanted between non-identical twins．Heart and lung transplants have been reasonably successful in animals，though rejection problems in humans have yet to be solved．
'Spare parts'surgery，the simple routine replacement of all worn-out organs by new ones，is still a dream of the distant future．As yet，surgery is not ready for such miracles．In the meantime，you can be happy if your doctor says to you，'Yes，I think it is possible to operate on you for this condition．'

66．Surgeons in the early years of this century，compared with modern ones，A．
A．had less to learn about surgery
B．needed more knowledge
C．could perform every operation known today
D．were more trusted by their patients
67．Modern surgeonsC．
A．do not like to perform operations of the new type
B．are not as highly qualified as the older ones
C．are required to specialize more than their predecessors （前任們）
D．often perform operations which are not really needed
68．The main difficulty with organ transplants isC．
A．it is difficult to find organs of exactly the same size
B．only identical twins can give permission for their organs to be exchanged
C．the body's tendency to reject alien tissues
D．the patient is not allowed to use drugs after them
69．Spare parts'surgeryA．
A．has yet to become a reality
B．will be available in the near future
C．is only possible for animals
D．has been replaced by modern drug treatments
70．You can be happy if your surgeon can operate because it meansA．
A．he thinks your condition may be curable
B．he is a good doctor
C．he knows you will survive
D．you are getting better already．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

2．撫養，培養bring up．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應用

19．Don't eat chocolate； it will spoil yourappetite （食欲）for dinner．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

6．The"space race"took place between the United States and the former Soviet Union．Both countries competed to see which would be the first （31）to land （land） a person on the Moon．
Early space ventures were limited to satellites that orbited the planet Earth．The Soviets launched the world's first satellite on October 4，1957； Sputnik I orbited Earth more than a thousand times（32）before it plunged back into the planet's atmosphere and burned up．The United States'first satellite was Explorer 1，launched the following January．
In 1959，both the United States and the Soviet Union succeeded in achieving their goal of sending spacecraft called probes beyond Earth's gravitational pull．The Soviet Luna 1，Launched on January 2，passed the Moon and （33）continued（continue） through space．Two months later，the United States launched Pioneer 4，which followed the same path as Luna．（34）Botheventually entered orbit around the Sun．
The first person in space was Soviet cosmonaut Yuri Gagarin．He orbited Earth in Vostok 1on April 12，1961．（35）To catch （catch） up with Soviet Union in the race，the United States sent Alan Shepard into space in Freedom 7on May 5，1961．The following February，John Glenn became the first American to orbit Earth．
Over the next seven years，both the Americans and the Soviets sent many astronauts into space．The most famous was U．S．astronaut Neil Armstrong．（36）who，on July 20，1969，because the first human to set foot on the Moon．The United States Apollo program lasted （37）until 1972； its missions carried out extensive research of the lunar surface and even brought back samples of moon rocks．
Also，in the history of space exploration men and women have been seen living on space stations，As for the U．S．，（38）sending （send） the first such station into space in Soviet Union in 1971made it eager to have its own．Then，the first U．S．space station，skylab，（39）was launched（launch） in May 1973and orbited for six years．Since the 1960s，both countries also have sent spacecraft to explore almost all the planets in the solar system．Atmospheric probes，surface landings，and flybys（近天體探測飛行）have produced photographs if and information about the surfaces，moons，and atmospheres of many planets．However，（40）not having set（not set） foot on any other planet before，astronauts as well as scientists are still devoted to space programs．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

16．Dale used to _________ to the office in his car，but he is used to _________the bus now．（　　）

A．

going； taking

B．

going； take

C．

go； taking

D．

go； take

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

3．I saw her in the office this morning．She _______ back to work without the doctor's permission．（　　）

	A．	couldn't come		B．	couldn't have come
	C．	should have come		D．	should not have come

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

20．Were you the first or the last child in your family？Or were you a middle or an only child？Some people think（61）itmatters where you were born in your family．But there are different ideas about（62）what the birth order means．Some people say that the oldest children，（63）whoare smart and strong-willed，are very likely （64）to succeed （succeed）．The reason（65）forthis is simple．Parents have a lot of time for their first child and give him or her a lot of attention．An only child will succeed for（66）the same reason．
What happens to the other children in the family？Middle children don't get so much attention，so they don't feel that important．If a family has many children，the middle one sometimes gets lost in the crowd．The youngest child，however，often gets special（67）treatment（treat），growing up to be funny．But a recent study thought things quite（68）differently（difference）．The study found that first children believed in family rules．They didn't take many chances in（69）theirlives．They usually（70）followed（follow） orders．Rules didn't mean as much to later children in the family．They took chances and they often did better in life．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

1．In ancient Egypt，a shopkeeper discovered that he could attract customers to his shop simply by making changes to its environment．Modern businesses have been following his lead with more tactics（策略）．
One tactic involves where to display the goods．For example，stores place fruits and vegetables in the first section．They know that customers who buy the healthy food first will feel happy so that they will buy more junk food later in their trip．In department stores，the women's section is generally next to the women's cosmetics （化妝品） section．While the shop assistant is away to find the right-size shoes，bored customers are likely to wander over cosmetics they might want to try later．
Besides，businesses see to appeal to customers'senses．Stores notice that the smell of baked goods encourages shopping，so they make their own bread each morning and then fan the bread smell into the store throughout the day．Music sells goods，too．Researchers in Britain found that when French music was played，sales of French wine went up．
When it comes to the selling of houses，businesses also use highly rewarding tactics．They find that customers make decisions in the first few seconds upon walking in the door，and turn it into a business opportunity．A California builder designed the structure of its houses smartly．When entering the house，the customer would see the Pacific Ocean through the windows，and then the pool through an open stairway leading to the lower level．The instant view of water on both levels helped sell these 10millionhouses．

41．Why do stores usually display fruits and vegetables in the first section？
   A．To save customers time．B．To show they are high quality foods．
   C．To help sell junk food．D．To sell them at discount prices．
42．According to Paragraph 3，which of the following encourages customers to buy？
   A．Opening the store early in the morning．
B．Displaying British wines next to French ones．
   C．Inviting customers to play music．
D．Filling the store with the smell of fresh bread．
43．What is the California builder's story intended to prove？
    A．The house structure is a key factor customers consider．
    B．The more costly the house is，the better it sells．
    C．An ocean view is much to the customers'taste．
     D．A good first impression increases sales．
44What is the main purpose of the passage？
     A．To explain how businesses turn people into their customers．
     B．To introduce how businesses have developed from the past．
     C．To report researches on customer behavior and intention．
     D．To show dishonest business ways to attract more customers．
45．The author introduced sale tactics mainly by________．
     A．following space order                   B．following time order
     C．making classifications                   D．giving examples．

查看答案和解析>>

同步練習冊答案

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

練習冊

高中

初中

小學

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

練習冊

高中

初中

小學

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