新思维假期作业寒假吉林大学出版社系列答案科目：高中英语 来源： 题型：阅读理解
Ever wonder how much a cloud weighs? What about a hurricane? A meteorologist(气象学者) has done some estimates and the results might surprise you.
Let's start with a very simple white puffy cloud — a cumulus cloud（积云）. How much does the water in a cumulus cloud weigh? Peggy LeMone, senior scientist at the National Center for Atmospheric Research in Boulder, Colorado, did the numbers. "The water in the little cloud weighs about 550 tons," she calculates. "Or if you want to convert it to something that might be a little more meaningful … think of elephants."
The thought of a hundred elephants-worth of water suspended(悬浮的) in the sky begs another question — what keeps it up there?
"First of all, the water isn't in elephant-sized particles（微粒）, it's in tiny tiny tiny particles," explains LeMone. And those particles float on the warmer air that's rising below. But still, the concept of so much water floating in the sky was surprising even to a meteorologist like LeMone. "I had no idea how much a cloud would weigh, actually, when I started the calculations," she says.
So how many elephant units of water are inside a big storm cloud—10 times bigger all the way around than the "puffy" cumulus cloud? Again, LeMone did the numbers: About 200,000 elephants.
Now, ratchet up(略微调高) the calculations for a hurricane about the size of Missouri and the figures get really massive(巨大的). "What we're doing is weighing the water in one cubic meter theoretically pulled from a cloud and then multiplying by(乘上) the number of meters in a whole hurricane," she explains.
The result? Forty million elephants. That means the water in one hurricane weighs more than all the elephants on the planet. Perhaps even more than all the elephants that have ever lived on the planet.
【小题1】The weight of is NOT mentioned in the passage.
| A．a cumulus cloud | B．a tornado |
| C．a hurricane | D．a storm cloud |
| A．She found it not convincing. |
| B．She thought it needed further calculations. |
| C．She was quite surprised at it. |
| D．She considered the calculations inaccurate. |
| A．A storm cloud weighs about 200,000 elephants. |
| B．The water in a hurricane weighs more than that in any other kind of cloud. |
| C．There are less than forty million elephants living on the earth. |
| D．The water in the cloud is in very tiny partials. |
| A．How Much a Cloud Weighs | B．How Much a Hurricane Weighs |
| C．Surprising Results | D．Elephants in the Sky |
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科目：高中英语 来源： 题型：阅读理解
Next time a customer comes to your office, offer him a cup of coffee. And when you’re doing your holiday shopping online, make sure you’re holding a large glass of iced tea. The physical sensation（感觉）of warmth encourages emotional warmth, while a cold drink in hand prevents you from making unwise decisions—those are the practical lesson being drawn from recent research by psychologist John A. Bargh.
Psychologists have known that one person’s perception（感知）of another’s “warmth” is a powerful determiner in social relationships. Judging someone to be either “warm” or “cold” is a primary consideration, even trumping evidence that a “cold” person may be more capable. Much of this is rooted in very early childhood experiences, Bargh argues, when babies’ conceptual sense of the world around them is shaped by physical sensations, particularly warmth and coldness. Classic studies by Harry Harlow, published in 1958, showed monkeys preferred to stay close to a cloth “mother” rather than one made of wire, even when the wire “mother” carried a food bottle. Harlow’s work and later studies have led psychologists to stress the need for warm physical contact from caregivers to help young children grow into healthy adults with normal social skills.
Feelings of “warmth” and “coldness” in social judgments appear to be universal. Although no worldwide study has been done, Bargh says that describing people as “warm” or “cold” is common to many cultures, and studies have found those perceptions influence judgment in dozens of countries.
To test the relationship between physical and psychological warmth, Bargh conducted an experiment which involved 41 college students. A research assistant who was unaware of the study’s hypotheses（假设）, handed the students either a hot cup of coffee, or a cold drink, to hold while the researcher filled out a short information form. The drink was then handed back. After that, the students were asked to rate the personality of “Person A” based on a particular description. Those who had briefly held the warm drink regarded Person A as warmer than those who had held the iced drink.
“We are grounded in our physical experiences even when we think abstractly,” says Bargh.
【小题1】The author mentions Harlow’s experiment to show that ________.
| A．babies need warm physical contact |
| B．caregivers should be healthy adults |
| C．adults should develop social skills |
| D．monkeys have social relationships |
| A．write down their hypotheses |
| B．evaluate someone’s personality |
| C．fill out a personal information form |
| D．hold coffee and cold drink alternatively |
| A．abstract thinking does not come from physical experiences |
| B．feelings of warmth and coldness are studied worldwide |
| C．physical temperature affects how we see others |
| D．capable persons are often cold to others |
| A．Drinking for Better Social Relationships. |
| B．Developing Better Drinking Habits. |
| C．Experiments of Personality Evaluation. |
| D．Physical Sensations and Emotions. |
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科目：高中英语 来源： 题型：阅读理解
In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of a comet (彗星). When the fragments (碎片) landed in the southern part of the giant planet, the explosions were watched by scientists here on earth. But what if our own planet was hit by a comet?
The year is 2094. It has been announced that a comet is heading towards the Earth. Most of it will miss our planet, but two fragments will probably hit the southern part of the Earth. The news has caused panic.
On 17 July, a fragment four kilometers wide enters the Earth's atmosphere with a huge explosion. About half of the fragment is destroyed. But the major part survives and hits the South Atlantic at 200 times the speed of sound. The sea boils and an enormous wave is created and spreads. The wall of water rushes towards southern Africa at 800 kilometres an hour. Cities on the African coast are totally destroyed and millions of people are drowned. The wave moves into the Indian Ocean and heads towards Asia.
Millions of people are already dead in the southern part of the Earth, but the north won't escape for long. Tons of broken pieces are thrown into the atmosphere by the explosions. As the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. Wars break out as countries fight for food. A year later civilization has collapsed. No more than 10 million people have survived.
Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a space fragment. The dinosaurs couldn't survive in the cold climate that followed and they became extinct. Will we meet the same end?
【小题1】55.Which of the following is NOT TRUE according to the author's description of the disaster in 2094?
| A．The whole world becomes extremely cold |
| B．All the coastal cities in Africa are destroyed |
| C．The visit of the comet results in wars |
| D．The whole mankind becomes extinct |
| A．Because they could only live in the warm climate |
| B．Because their extinction indicates future disasters |
| C．Because they once dominated the earth |
| D．Because dinosaurs and humans never live in the same age |
| A．give an accurate description of the possible disaster in the future |
| B．prove that humans will sooner or later be destroyed |
| C．warn of a possible disaster in the future |
| D．tell the historical development of the Earth |
| A．article of popular science | B．news report |
| C．research paper | D．horror story |
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科目：高中英语 来源： 题型：阅读理解
Sixty-five million years ago, an asteroid (小行星) that crashed on Earth led to the disappearance of the largest animals that have ever walked our planet – the dinosaurs. At least, this is what some scientists believe. But that accident happened so long ago. People have come to believe that we are free of threats from asteroids and everything else from space.
However, what happened on Feb 15 , 2013 was a reminder that we’re just as vulnerable as the dinosaurs once were. Two objects from space – a meteor (陨石) and an asteroid called 2012 DA14 – visited Earth’s atmosphere on the same day. The former fell in Russia, injuring 1,200 people, while the latter passed by Earth at a record-setting close distance.
Scientists had been expecting the asteroid since last year, but the meteor was a surprise. NASA’s telescope system only detects asteroids at least 50 meters in diameter (直径), which is just about the size of 2012 DA14. But the meteor was much smaller, which made it harder to spot.
But what if we do spot an asteroid that is headed right for Earth? There are several possible ways in which dangerous asteroids could be made to change its orbit. Which method is best depends on several factors and most importantly – how much time we have to stop it.
If there is enough time before the hit, we can send off a heavy spacecraft to travel alongside the asteroid. The gravity from the spacecraft would gradually change the rock’s orbit. Besides that, scientists could one day use sun-powered lasers to either make asteroids disappear or change their course. If there’s not enough time, we’ll have to go after the asteroid with a spacecraft and change its orbit with a crash. Finally, if things are truly desperate, there will be only one choice left – to use a nuclear bomb. That could turn the asteroid into a meteor shower, which would be even more dangerous.
【小题1】The author mentioned the asteroid that led to the dinosaurs’ dying out to ______.
| A．show that asteroids fall from space frequently |
| B．alert people about the possible danger of objects falling from space |
| C．inform readers about the constant threats the Earth faces |
| D．suggest that there are still many mysteries about the universe |
| A．unprotected | B．lonely | C．stupid | D．self-important |
| A．It passed by the Earth at a close distance. |
| B．It was spotted by NASA’s telescope system a year ago. |
| C．It is about the same size as the asteroid that passed by the Earth. |
| D．It fell to the Earth and caused great damage to the local community. |
| A．Learning about asteroids and meteors. |
| B．The threats of objects from space and possible solutions. |
| C．NASA’s latest technology to discover visitors to the Earth from space. |
| D．How to measure the damage of collisions from asteroids and meteors. |
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科目：高中英语 来源： 题型：阅读理解
The rat is named Lola and she’s at the top of her class of risk-running animals being trained to smell out landmines (地雷) in Colombia, home to the world’s highest number of mine-related deaths and injuries last year. Of the victims, many are children who died in the accidents while walking to school or playing in the countryside.
The smartest rat among the first six that the government is teaching to locate landmines equipment planted by rebels(叛乱者) has a 90 percent success rate in locating landmines material in her lab training.
Police animal trainers, tired of seeing their landmines-smelling dogs blown up by stepping on mines, hope the white-furred, pink-eyed creature will lead her classmates through coming open field tests and then into the country mine fields before the end of the year. It takes about 400 grams of pressure to detonate (引爆) a mine while Lola only weighs about 220 grams. “The dogs can easily set off the landmines, sometimes killing people nearby,” they said.
Police animal trainer Jose Pineda says that rats have more sensitive noses than dogs, which should allow them to better smell out mines in difficult terrain (地形).
Plus, it takes the police about six months to train mine-smelling dogs. Training the rats is expected to take about half that time once the program is established.
Trainers think that they are much smarter than the dogs. The second-best scorer in the laboratory is Lucrecia, with an 83 percent success rate. Males, such as one named Runcho, have fallen behind until now but may do better in the coming field tests. Pineda said that the next step of training will present new challenges to the rats as they are sure to meet distractions (分心的事) in the open.
【小题1】What do the underlined words “the accidents” in the first paragraph mean?
| A．Children were shot while playing outside. |
| B．A buried landmine was walked on and set off. |
| C．A rebel blew up a landmine and killed children. |
| D．Children got hurt in traffic accidents on the way to school. |
| A．They have a good sense of smell. |
| B．They are too light to set off buried landmines. |
| C．They can smell all kinds of explosive materials. |
| D．They cost people less time in terms of training |
| A．Rats will perform as well in the open air as in the lab. |
| B．Until now, female rats are better than the male ones. |
| C．Trainers should have chosen only female rats for the program. |
| D．Because they are foolish, dogs are not preferred for the program. |
| A．Dogs Bring Peace to the People in Colombia |
| B．Colombia Develops a New Way to Reduce Deaths |
| C．Buried Landmines are a Great Danger to Colombians |
| D．Colombian Police Train Rats to Sniff Out Landmines |
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科目：高中英语 来源： 题型：阅读理解
About twenty of us had been fortunate enough to receive invitations to a film-studio（影棚）to take part in a crowd-scene. Although our "act" would last only for a short time, we could see quite a number of interesting things.
We all stood at the far end of the studio as workmen prepared the scene, setting up trees at the edge of a winding path.Very soon, bright lights were turned on and the big movie-camera was
wheeled into position. The director shouted something to the camera operator and then went to speak to the two famous actors nearby. Since it was hot in the studio, it came as a surprise to us to see one of the actors put on a heavy overcoat and start walking along the path. A big fan began blowing tiny white feathers down on him, and soon the trees were covered in "snow". Two more fans were turned on, and a "strong wind" blew through the trees. The picture looked so real that it made us feel cold.
The next scene was a complete contrast(对比).The way it was filmed was quite unusual. Pictures taken on an island in the Pacific were shown on a glass screen. An actor and actress stood in front of the scene so that they looked as if they were at the water's edge on an island. By a simple trick like this, palm trees, sandy beaches, and blue, clear skies had been brought into the studio!
Since it was our turn next, we were left wondering what scene would be prepared for us. For a full three minutes in our lives we would be experiencing the excitement of being film ”Stars”!
【小题1】Who is the author?
| A．A cameraman. | B．A film director. |
| C．A crowd-scene actor | D．A workman for scene setting |
| A．The heavy snowfall. | B．The man-made scene. |
| C．The low temperature. | D．The film being shown. |
| A．A new scene would be filmed. |
| B．More stars would act in the film. |
| C．The author would leave the studio. |
| D．The next scene would be prepared. |
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科目：高中英语 来源： 题型：阅读理解
Scotland is a unique place, loaded with history, where you can find aristocratic（贵族的）palaces and castles, as well as the traditional parades in national costumes.
In order to see and discover the true soul of Scotland today and what formed the character of this splendid region, we have to go towards the northern regions, to the Grampian Mountains（格兰扁山区）, beautiful and plain. The Scots conquered the environment with simple spades and strong arms, for it was difficult to farm.
The history of this ancient struggle, and its people’s ancient love with the hard land, can be felt within the walls of the Angus Folk Museum. You are able to get a feel of the typical rural atmosphere of times past from the everyday artifacts displayed here.
From coastal Aberdeen in towards the Grampian Mountains there runs the Castle Trail, a road that touches on many fortresses（堡垒）, which are witnesses of continual fights against the control of neighboring England in Scottish history.
Perhaps the most exciting moment for Scottish autonomy is the one experienced inside this ancient church of Arbroath, where, in 1320, the Declaration of Independence was celebrated, at the instigation（鼓动）of King Robert the Bruce. He carried out the plan for autonomy drawn up by the great popular hero William Wallace, for whom cinema has designed the wonderful film Brave Heart, the winner of the five Oscars.
This is Glamis Castle, where King Macbeth and Queen Elizabeth used to live. Among the most frequent guests here are the predictable ghosts, if not actually created, by ancient popular beliefs. These have been handed down over the centuries by people tending to live with mystery, with the forces of the supernatural.
Another attraction here is a legendary monster: the Loch Ness Monster. Whether it’s real or imaginary, this monster, which has been nicknamed Nessie, has collected a good 3,000 sightings over the last 50 years.
The true flag of Scotland, tartan, is recognizable from the brightly colored plaid patterns which are used to distinguish the various social groups.
Bagpipes and dancing open the competitions of local sporting events, which are called Highland Gatherings.
【小题1】Take a look at the Angus Folk Museum, and we can learn about _______. .
| A．the love of ancient Scottish to the hard land |
| B．the rural atmosphere in Grampian Mountains |
| C．ancient Scottish people’s fighting against the enemy |
| D．the history of the Scottish famous palaces and castles |
| A．Fighting against the invaders of England. |
| B．Developing business with neighbor areas. |
| C．Preventing the people from moving around. |
| D．Providing a shelter from tough weather for travelers. |
| A．the film Brave Heart winning the five Oscars |
| B．the plan for Scottish autonomy being carried out |
| C．the instigation of King Robert the Bruce |
| D．the celebration of the Declaration of Independence |
| A．The film Brave Heart is mainly about King Robert Bruce. |
| B．The Scottish film industry is one of the attractions of the land. |
| C．Highland gatherings are often marked with bagpipes and dancing |
| D．The supernatural forces in Glamis Castle may change a person’s belief. |
| A．advise readers to pay a visit to Scotland |
| B．teach students about the customs of Scotland |
| C．introduce cultural background about Scotland |
| D．analyze the geographic formation of Scotland |
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科目：高中英语 来源： 题型：阅读理解
HE is one of the most charming young heroes since Harry Potter. Like Potter, he is chosen by fate to carry out a mission, but unlike the boy wizard, he doesn’t get any chances to have fun or hang out with friends because he’s a little too busy preparing to lead during an upcoming war to save the Earth.
Meet Ender Wiggin, 15, the main character of the hit US sci-fi movie Ender’s Game (《安德的游戏》), which will come out on Jan 7 in China.
The story opens in 2086, 50 years after an insect-like alien race, called the Formics, attacked the Earth and killed tens of millions of people before being driven back to their home planet. Since then, human beings have been in a state of fear, awaiting a second attack.
Earth’s military leaders seek young warriors to risk going into space for battle, and children are taught to compete for these positions. As the film explains, youths can make leaps of logic and intuition, devising effective attack strategies more quickly than adults.
So here comes Ender, the savior (救世主) of all mankind. Though Ender is a skinny kid, smaller than most, he is also smarter than average. He tends to analyze situations and easily find ways to achieve the most positive outcomes. This rare gift makes him stand out in the program and get promoted to the Battle School, where he is directed to plan and carry out a series of virtual attacks on the Formics.
Can he use his military talents to wipe out Earth’s enemies?
Despite the obvious “be all you can be” subtext (潜台词), the movie “explores complex issues, including the consequences of violence and maintaining humanity and morality during wartime with intelligence and insight,” commented Yahoo.
According to The Hollywood Reporter, the film best presents the power of empathy (感情移入), which is what makes Ender a good leader. “The reason Ender succeeds is because he understands what makes his opponents tick (有某种行为) on the battlefield,” explained the entertainment news site.
【小题1】The underlined words “a mission” in the first paragraph probably refer to “______”.
| A．having fun and hanging out with friends |
| B．being a boy wizard to save the Earth |
| C．working to save all of mankind |
| D．acting as a leader of the Formics |
| A．youths are smarter and more fearless than adults |
| B．youths are more willing to take risks in space |
| C．youths have sharper intuition and quicker reactions than adults |
| D．youths adapt to new battle environments more quickly than adults |
| A．The movie intends to encourage people to try to be what they want to be and never give up. |
| B．Ender is able to defeat Earth’s enemies because he possesses a super power that enables him to read his enemies’ minds. |
| C．Ender’s success proves that a good leader should have intelligence and insight and make full use of his or her teammates’ talents. |
| D．The movie discusses a variety of issues such as the effects of violence and the importance of morality and humanity during wartime. |
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