DJupiter is the largest planet in our solar system. It is also one of the most interesting. It was named after Jupiter, the most important of the Roman gods, and nicknamed the “King of Planets. It is 题目和参考答案——青夏教育精英家教网—

精英家教网 > 高中英语 > 题目详情

D
Jupiter is the largest planet in our solar system. It is also one of the most interesting. It was named after Jupiter, the most important of the Roman gods, and nicknamed the “King of Planets.” It is the fifth planet from the sun and the fourth brightest object in the sky. Before the invention of the telescope, Jupiter was thought to be a bright star.
In 1610, the famous astronomer Galileo realised that Jupiter was actually a planet. He also noticed that it had four large moons. These are known as the Galilean moons. The biggest is Ganymede, and it is larger than the planets Pluto and Mercury. Next in size is Callisto, which is the farthest away from Jupiter. It is the closest to the planet, and has a lot of active volcanoes. The smallest of the Galilean moons is Europa. Europa is covered in ice, and scientists believe there may be an ocean underneath.
Galileo's discovery that Jupiter was not a star but a planet was very important. Before this time, people believed the Earth to be the centre of the universe. They thought that the sun, stars, and other planets all revolved around the Earth. However, Galileo proved that the sun was at the centre of the universe!
(A) Jupiter is farther out in the solar system than Earth, so it takes longer to revolve around the sun. (B) However, a day on Jupiter is much shorter, only 9.8 Earth hours. (C) This is because it spins(旋转) a lot faster than the Earth does. (D)
Another of Jupiter's interesting features（特性） is its “Great Red Spot.” On the surface of the planet is a large red spot. The spot is actually a huge storm like a hurricane, but bigger. It covers an area twice as big as the Earth and has been going on for at least 400 years!
62. What is the passage mainly about?
A. Features of the planet Jupiter.
B. Differences between Jupiter and other planets.
C. Galileo's accomplishments in astronomy（天文）.
D. How Jupiter moves in the solar system.
63. According to Paragraph 3, why is Galileo's discovery important?
A. Because Jupiter was thought to be smaller than Earth.
B. Because people knew that Earth is not the only planet.
C. Because it meant that the planet goes around the Earth.
D. Because it proved that Earth is not the centre of the universe.
64. The underlined word “revolved” in the third paragraph is closest in meaning to           .
A. approached        B. stopped            C. sped up            D. circled
65. Where would the following sentence best fit into Paragraph 4, (A), (B), (C) or (D)?
This means that one year on Jupiter is as long as 11.6 Earth years.

62---65 ADDB

略

练习册系列答案

同步单元测试AB卷系列答案

创新课课练系列答案

金版教程作业与测评高中新课程学习系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：高中英语 来源：不详 题型：阅读理解

While parents, particularly mothers, have always been attached to their infants (婴儿), societal conditions frequently made this attachment difficult to maintain (保持). First of all, the high infant death rate in the premodern times meant that such attachments often ended in hopelessness. Perhaps to prevent the sadness that infant death caused, a number of societal practices developed which worked against early attachment of mother and child.
One of these premodern attachment-discouraging practices was to leave infants unnamed until they had survived into the second year. Another practice that discouraged maternal (母亲的) attachment was tightly wrapping (包裹) infants. Wrapping effectively prevented the close physical interactions like stroking (抚摸) and kissing that are so much a part of modern mothers' and fathers' affection for their infants.
A third practice which had the same distancing effect was wet-nursing. Breast-feeding (母乳哺育) was not popular among the well-to-do in the early modern times; infants were often fed by wet nurses hired for the purpose. In some places, such as nineteenth-century France, city infants were sent to wet nurses in the country. Often a wet nurse would feed her own child first, leaving little milk for the city infant—who, in many cases, died. In Rouen, the death rate for children sent to a wet nurse was 35 percent.
68. Babies were unnamed until they were two so that _______.
A. an old social custom could be kept up        B. maternal attachment could be maintained
C. they could have better chances to survive   D. their parents would not be too sad if they died
69. Why were babies wrapped?
A. To protect them from the cold.          B. To distance their mothers from them.
C. To make them feel more comfortable. D. To make it easy for their mothers to hold them.
70. Wet nurses were women who________.
A. babysat city infants                           B. fed babies of other families
C. sent their babies to the country           D. failed to look after their babies
71. Which is the best title for the passage?
A. Societal Conditions in Premodern Times
B. Practices of Reducing Maternal Attachment
C. Poor Health Service and High Infant Death Rate
D. Differences between Modem and Premodern Parents

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

B
Studies show that laughter is something that makes you feel calm or relaxed for both physical and psychological wounds though it may seem futile to laugh in the face of pain and fear.
When Dan Rather interviewed comedian Bill Cosby just one week after his son, Ennis, was killed, Cosby said, “I think it is time for me to tell people that we have to laugh. You can turn painful situations around through laughter. If you can find humor in anything, you can survive it.”
Call it a flashlight for dark times: laughter just seems to adjust attitude better than anything else. Inspirational speaker Steve Rizzo recalls a TV interview with an injured firefighter a few days after 9.11．The man had fallen more than 30 stories in one of the towers and had broken a leg. Everyone was crying, and the reporter asked, “How is it that you’ve come out of this alive?” He looked at her and without missing a beat, said, “Look, lady, I’m from New York and I’m a firefighter; that’ all you need to know.”
“Everyone laughed and though the laughter was only a couple of seconds,” says Rizzo. “Sometimes that’s all you need to catch your second breath. Laughter gives you that couple of seconds. You’re sending a message to your brain, and the message is: If you can still laugh even a little among the pain, you are going to be OK.”
Of course, there is a difference between laughing off a serious situation and laughing off the fear that results. The firefighter was doing the latter, states Rizzo, the author of Becoming a Humorous Being, and so should we. “If there is anything we have learnt from 9.11, it’s how precious life really is,” she says. “We have to send a message that our spirit won’t die. One important thing that unites us is our ability to laugh.”
60．The writer uses the examples of the comedian and the firefighter to show              .
A．laughter is a good way to get rid of pain and fear
B．laughter is the best way to cure psychological wounds
C．it is your attitude that decides whether you can survive the pain or not
D．laughing off a serious situation is different from laughing off the fear that results
61．We can infer from the passage that Steve Rizzo is                        .
A．a reporter   B．a soldier       C．a firefighter  D．a doctor
62．The underlined word futile in the first paragraph means                .
A．hopeless B．useless   C．careless D．worthless
63．From the passage, we can know that Americans are                 .
A．really inspired after 9.11     B．hardly united after 9.11
C．nearly surprised by 9.11     D．greatly hurt by 9.11

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

D
The recent, apparently successful, prediction by mathematical models of an appearance of El Nino—the warm ocean How that periodically develops along the Pacific coast of South America has excited researchers．Jacob Bjerknes pointed out years ago how winds might create either abnormally warm or abnormally cold water in the eastern equatorial （赤道附近的） Pacific．Nevertheless, before the creation of the models, no one could explain why conditions should regularly change between appearances of the warm El Nino and the so-called anti-El Nino．The answer, at least if the current model that links the behavior of the ocean to that of the atmosphere is correct, is to be found in the ocean．
It has long been known that during an El Nino, two conditions exist: unusually warm water extends along the eastern Pacific and winds blow from the west into the warmer air rising over the warm water in the east．The contribution of the model is to show that the winds of an El Nino, which raise sea level in the east, send a signal to the west lowering sea level at the same time．According to the model, that signal is created as a negative （负的） Rossby wave, a wave of lower sea level, that moves westward parallel to the equator at 25 to 85 kilometers per day．Taking months to move across the Pacific, Rossby waves march to the western boundary of the Pacific basin, which is modeled as a smootli wall but in reality consists of quite irregular island chains．
When the waves meet the western boundary, they are reflected, and the model predicts that Rossby waves will be broken into many coastal Kelvin waves carrying the same negative sea-level signal．These eventually shoot toward the equator, and then head eastward along the equator drove by the earth at a．speed of about．250 kilometers per day．When enough Kelvin waves of adequate amplitude （振幅） arrive from the western Pacific, their negative sea-level signal overcomes the feedback mechanism, raising the sea level, and they begin to drive the system into the opposite cold mode．This produces a gradual change in winds, one that will eventually send positive sea-level Rossby waves westward, waves that will eventually return as cold cycle—ending positive Kelvin waves beginning another warming cycle．
67．What is the passage mainly about?
A．How Rossby waves are found．
B．Where El Nino is formed．
C．What the models predict．
D．How the models work．

68．Where does El Nino often appear?
A．Along the western coast of the

USA .
B．In the Pacific in the south, of the equator．
C．In the Pacific in the north of the equator．
D．Along the southern coast of South America．
69．What is right according to the passage?
A．Rossby waves and Kelvin waves move in opposite directions along the equator．
B．People could explain El Nino before the creation of the mathematical models．
C．Adequate sea-level waves can produce westward positive cold cycle．
D．The speed of Rossby waves is faster than that of Kelvin waves．
70．What does the underlined word "waves" in Paragraph 3 refer to?
A．Kelvin waves． B．Sea-level signals． C．Coastal waves． D．Rossby waves．

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

It doesn't take a rocket scientist long time to figure out that there are better things you could do for your health than take deep breaths on a smoggy（烟雾的）day. A growing pile of research suggests that even relatively low levels of air pollution may be more harmful than previously realized, to both heart and lungs(肺). The latest articles from researchers, published this week in the New England Journal of Medicine, focuses on how particulate (微粒) matter from air pollution affects lung function.
“The effect of low levels of particulate pollution found in many urban areas is not unlike secondhand smoke,” experts say. Studies show that short-term effects from particulates include diminished（减少） lung function, coughing, wheezing, and heart attacks. Long-term exposure can also slow normal lung growth, damage lung airways, and increase the risk of dying from lung cancer.
Certain populations, such as the very old and the very young, are the most vulnerable to air pollution. However, even the most alarming studies conducted in the most polluted areas suggest that the average person's individual risk from exposure (暴露) is very slight. Relative risk numbers often seem more frightening than they actually are. For example, an earlier study published in the New England Journal of Medicine found that short-term exposure to traffic fumes tripled ( 成为3倍) the risk of heart attacks in heart-attack survivors.
Short of moving to the countryside or at least away from busy roads, shielding yourself from the effects of air pollution is not easy. Masks won't work. “At the very least,” suggests Murray Mittleman, a cardiologist at Harvard University, “people who regularly exercise outdoors near highways may want to consider remapping their route.”
66. What does the underlined sentence in the first paragraph mean?
A. Rocket scientists are making researches on people’s health.
B. It's obvious that air pollution has a bad effect on people’s health.
C. People aren't sure whether taking deep breaths on a smoggy day is bad.
D. People often have a hard time when taking deep breaths on a smoggy day.
67. The word "vulnerable" in Paragraph 3 probably means _________.
A. easy to be hurt            B. easy to be protected
C. easy to be used            D. easy to be saved
68. The main idea of Paragraph 3 is _________.
A. that even small risk from particulate causes big problems
B. that air pollution often leads to heart attack
C. who are most likely to get affected
D. that we shouldn't worry about the average low risk
69. In order to be healthier, you'd better _________.
A. take deep breaths         B. wear a mask
C. live in a countryside       D. clean the busy road
70. The passage is written in a(n) _________ tone.
A. subjective         B. humorous     C. doubtful      D. objective

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

C
Zanzibar，Tanzania--Hundreds of dead dolphins were washed up on Friday along the shore of a popular tourist place on Tanzania’s northern coast．Scientists have ruled out poisoning．
It was not immediately clear what killed the 400 dolphins，whose dead bodies lied along a 4-kilometer coast of Nungwi，said Narriman Jidawi，a marine biologist at the Institute of Marine Science in Zanzibar．But the bottleneck dolphins，which live in deep offshore waters，had empty stomachs，meaning they could have got lost and had been swimming for some time to reorient themselves．They did not die of hunger and were not poisoned，Jidawi said．
In the US，experts were looking into the possibility that sonar(声呐)from the US submarine could have caused a similar incident in Marothon，Florida，where 68 deep-water dolphins stranded(搁浅)themselves in March 2005．
The deaths are a blow to the tourism industry in Zanzibar，where thousands of visitors go to watch and swim with dolphins．Villagers，fishermen and hotel residents found the dead bodies and told officials．Mussa Aboud，Zanzibar’s director of fisheries，went on state radio to warn the public against eating the dolphins’meat，saying the cause of death had not been found．
The Indo-Pacific bottlenose，commonly known as dolphins，are the most common species in Zanzibar’s coastal waters，with bottlenose and humpback dolphins often found in mixed-species groups．
63．According to the passage，the bottleneck dolphins            ．
A．are often attacked by submarine in deep water
B．find it hard to find enough food near the coast
C．often fall ill along the shore of a tourist place
D．1ike living in the deep waters near the coast
64．The underlined word“reorient”means           ．
A．lose their way                   B．find their way
C．look for food                        D．fight against enemies
65．What can we infer from the passage?
A．The dolphins died because of the sonar from US submarines．
B．The dead dolphins can not be eaten as they are poisonous．
C．The US experts are researching sonar at present．
D．The ability of locating is extremely important for dolphins．
66．What would be the best title for the passage?
A．400 dolphins died along the coast of Nungwi．
B．Dolphins are facing increased risk of death．
C．It’s necessary for us to protect dolphins．
D．Nungwi is famous for many dolphins there．

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

We’ve all heard the saying “Go Green”, but is it important? Can one person really make any difference? These may all be questions you’re asking yourself.
Our main source of energy, at the moment, is fossil fuels. We’ve been using fossil fuels for decades now, so why stop? You see, fossil fuels are created over time by the earth, and can only be replaced over time by the earth, but we were using them faster than the earth could produce them. On top of stripping(剥夺)the earth of her natural resources, we’re also damaging the atmosphere by burning things like coal, oil, and natural gases. That’s the greenhouse effect, which occurs when the burning of these fossil fuels help trap the sun’s energy inside the earth’s atmosphere, causing the temperature to rise over time.
With all the people in the world, how could you possibly make a difference? Well, here are a few things to think about.
How many lights do you use in your house?
How many miles do you drive to work?
How many electronics do you use, which you don’t need?
If you were to stop and think about it, you’re able to make a bigger difference than you might realize.
So many times you’ll hear people say, “So what? I won’t be around for it when things go bad.” But bad times are coming quicker than you might like to believe. It’ll be you children, or maybe even your grandchildren. With the temperature ever-rising, the polar ice caps are melting and water begins taking over land, so many people will crowd into so little space.
As you can see, this is no laughing matter. It’s time to take action. Don’t let your children or grandchildren live in a world without hope. One person at a time, we can begin to save this earth.
60. The passage is mainly to _______.
A. introduce what “Go Green is”
B. call on us to “Go Green”
C. warn us of the danger of burning fossil fuels
D. introduce the greenhouse effect
61. According to the author, if we want to “Go Green”, we should _______.
A. use natural resources
B. make the temperature to be lower
C. stop the greenhouse effect
D. try to avoid using fossil fuels
62. According to the author, some people don’t take “Go Green” seriously because they think ______.
A. it will cost them a lot
B. its harm won’t fall on them
C. they haven’t grandchildren at all
D. it is only a laughing matter
63. According to the author, which is the right order of the following things happening?
a. The rise of temperature.
b. The greenhouse effect.
c. The reduction of land.
d. The rising sea level.
e. The melting polar ice caps.
f. The using of fossil fuels.
A. f,b,e,d,a,c      B. b,a,f,d,c,e      C. f,b,a,e,d,c     D. b,a,e,d,c,f

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

C
A gadget which makes water out of air could become the greatest househo1d invention since the microwave.
Using the same technology as a dehumidifier（除湿器），the Water Mill is able to create a ready supply of drinking water because it can always get it from an unlimited source—the air．
The company behind the machine says not only does it offer an alternative to bottled water in
developed countries, but it is a solution for the millions who face a daily water shortage．
The machine works by drawing in wet air through a filter（过滤器）and over a cooling instrument which changes it into water droplets．It can produce up to 1 2 liters a day．The Water Mill will also produce more water when storms pass over, as the amount of water which is contained in the air increases.

In keeping with its eco-development, the machine uses the same amount of electricity as three lights.
Inventor Jonathan Ritchey said: “The demand for water is off the chart. So people are looking for freedom from water distribution systems that are shaky and unreliable.”
The machine, which is about 3 feet wide, is likely to cost ￡800 when it goes on sale here in the spring. Its make

r, Canadian Firm Element Four, roughly calculates that a litre of water cost around 20p to produce.
Environmentalists state that half the world’s population will face water shortage because of climate change by 2080. One in five is said to lack access to safe drinking.
The Water Mill is not effective in areas where the amount of water contained in the air is below about 30 percent, but in Britain that won’t be much of a problem.
63．What does the underlined word “it” refer do?
A．Drinking water.       B．Invention. C．Microwave.      D．Water Mill.
64．What do we learn about the machine?
A．It works in the same way as microwaves.
B．It is very expensive for families to afford.
C．It absorbs steam and turns it into water.
D．It helps to make the water clean to drink.
65．What does the passage lead us to believe?
A．The cost of water will go up. B．Bottled water will disappear sooner.
C．The machine is energy saving. D．The machine will be popular worldwide.
66．What’s the best title for the passage?
A．A New Way to Solve Water Problem.    B．A Machine to Make Water out of Air.
C．A Dehumidifier to Produce Water.     D．An Absolutely New Invention

查看答案和解析>>

科目：高中英语 来源：不详 题型：阅读理解

第三部分：阅读理解（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D中，选出最佳选项，并在答题卡上将该项涂黑。
A
People with less education suffer fewer stressful days, according to a report in the current issue of the Journal of Health and Social Behavior.
However, the study also found that when less-educated people did suffer stress it was more severe and had a stronger effect on their health.
From this, researchers have concluded that the day-to-day factors that cause stress are regular. Where you are in society determines the kinds of problems that you have each day, and how well you will cope with them.
The research team interviewed a national sample of 1, 031 adults daily for eight days about their stress level and health. People without a high school diploma reported stress on 30 percent of the study days, people with a high school degree reported stress 38 percent of the time, and people with college degrees reported stress 44 percent of the time.
“Less advantaged people are less healthy on a daily basis and are more likely to have downward turns in their health.” leading researcher, Dr. Joseph Grzywacz of Wake Forest University Baptist Medical Center, said in a prepared statement. “The downward turns in health were connected with daily stressors (紧张刺激物), and the effect of daily stressors on their health is much more damaging for the less advantaged. ”
“If something happens every day, maybe it’s not seen as a stressor.” Grzywacz says. “Maybe it is just life.”
56.Stress level is closely related to           .
A. family size B. social position    C. body weight      D. work experience
57.Which group reported the biggest number of stressful days?
A. People without any education.     B. People without high school degrees.
C. People with high school degrees.     D. People with college degrees.
58.The less advantaged people are, the greater            .
A. the effect of stress on their health is B. the effect of education on their health is
C. the level of their education is      D. the degree of their health concern is
59.Less-educated people report fewer days of stress possibly because          .
A. they don’t want to tell truth                 B. they don’t want to face the truth
C. stress is too common a factor in their life D. heir stress is much greater

查看答案和解析>>

同步练习册答案

练习册

高中

初中

小学