An annoying problem for humans, who like to boast (夸耀) about all the distant planets and moons we have explored, is that we've never taken a good look right under our noses. The inside of the earth is relatively close, but how can we get there?
The deepest oil well enters a mere six miles into the crust (地殼) (the center of the earth is about 4,000 miles deeper). Russian scientists dug the deepest hole in Siberia, but bottomed out at about 7.5 miles below the surface. The Mohole project, a U.S. plan in the 1950s, called for drilling a hole 25 miles down to the boundary between the hard rocks of the crust and the soft mantle (地幔). Sadly the project involved government supporting.
It gets harder and harder to drill deep into the earth because rocks get softer and softer. Hard but easily broken at the surface, rocks become plastic at depth, and the pressure caused by the weight of the overlaying crust ---  about 52,800 pounds per square inch at a depth of ten miles, makes further drilling impossible.
What little we know about the inside of the earth (like the fact that there's a crust, a mantle, and a core) comes from indirect evidence, such as the analysis of earthquakes.
So maybe it's time for a thorough new method to explore the earth's inside. Scientist David Stevenson says we should forget about drilling holes. Instead, we should open a crack (裂縫).
Stevenson suggests digging a crack about a half mile long, a yard wide, and a half mile deep (not with a shovel) but with an explosion on the scale of a nuclear bomb. Next, he'd pour a few hundred thousand tons of molten (熔化的) iron into the crack, along with a robot. The iron, thicker than the surrounding crust, would move downward at about 16 feet per second, carrying the robot with it and opening the crack deeper and deeper. The iron mass would drop for about a week and 2,000 miles to the outer edge of the earth core, the robot sending out data to the surface.
Stevenson compares his idea to space exploration. "We're going somewhere we haven't been before,"he says. "In all possibility, there will be surprises.”
This idea can probably be put in the drawer marked with Isn't Going To Happen. The robot would have to survive temperatures that would melt pretty much anything. But Stevenson's idea may inspire a new look at an old problem. Great things can come from what seems like impossible ideas.
小題1:Going inside the earth is _____ than going into space.
A．more interestingB．more possibleC．easierD．more challenging
小題2:How deep have we gone into the earth until now?
A．6 miles.B．4,000 miles.C．7.5 miles.D．25 miles.
小題3:Which of the following is TRUE about David Stevenson's idea?
A．It is an inspiring but not practical idea now.
B．It is a practical proposal that has come into use now.
C．It is a good proposal that will soon be put into practice.
D．It is a false theory that cannot be carried out at all.
小題4: What might be the most suitable title for the text?
A．An Annoying Problem for Humans
B．To the Center of the Earth
C．The Mohole Project
D．David Stevenson's Proposal

小題1:D
小題2:C
小題3:A
小題4:B

小題1:推理判斷題。從第一段以及全文可知深入地殼比進(jìn)入太空更富有挑戰(zhàn)性。
小題2:細(xì)節(jié)理解題。由第二段的but bottomed out about 7.5 miles below the surface可知。
小題3:推理判斷題。從最后一段可知Steveson的想法只是一個鼓舞人心但目前不可行的建議。
小題4:歸納標(biāo)題題。全文主要講的是怎樣深入地球進(jìn)行探索。
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科目：高中英語 來源：不詳 題型：閱讀理解


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In the seventies, scientists developed a process called recombinant (重新組合) or RDNA. Although it sounds difficult to understand, RDNA simply means taking DNA from one animal or plant and putting it into another. By doing so, scientists can create new beings. In so doing, scientists can better understand DNA, especially what parts of DNA do . After they understand DNA, scientists can begin to cure diseases. Often, the new being created will itself be the cure.
Besides curing diseases, RDNA research can also do other things. For example, scientists in Japan have already created “super-trees”. Trees help humans, because they take CO2, which poisons humans, from the air and turns it into oxygen, which lets humans breathe. “Super-trees” do this too, but do if much faster. As things such as cars and factories have already put much CO2 in the area, “super-trees” are badly needed.
Unfortunately, there is serious danger in RDNA research. Scientists want to create animals to cure old diseases, but these new animals may also create new diseases. It will be a serious problem if the animals escape from the science laboratory and into nature. As these animals are not natural, they may let loose many new powerful diseases.
As a result, RDNA research will create many solutions (解決方案), but it will also create many problems.
67. From the passage, we can know that a boy looks like his parents because________
A. he is son of his parents
B. his parents' DNA decides his appearance
C. he has received DNA from his father or his mother
D. scientists have put some of his parents' DNA into him
68. What does the underlined expression “l(fā)et loose” probably mean?
A. let... go free       B. get rid of        C. absorb          D. survive
69. What is the best title for the passage?
A.    The DNA Research in Japan 
B. A New Way of DNA Research in Japan
C. The Causes and Effects of DNA Research
D. The Advantages And Disadvantages of RDNA
70. The following statements are true about RDNA research EXCEPT_____.
A. the research has been stopped because the created animals carry virus
B. “super-trees” might be widely planted around the world
C. scientists have not completely understood DNA
D. RDNA research will benefit human beings a lot

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科目：高中英語 來源：不詳 題型：閱讀理解

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NASA officials delayed Discovery's return for one day because of cloudy weather in Florida,where the shuttle was supposed to lanD. On Tuesday morning,mission controllers ?directed? Discovery to a landing site in California,where the skies were clear.The crew members will have to wait until Wednesday to see their families when they all meet together in Houston at the Johnson Space Center.?
Discovery had a very busy mission in space,compared to past missions.The space shuttle docked with the International Space Station most of the journey,delivering badly needed ?supplies? and repairing damaged parts.The crew spent a lot of time testing new repair techniques on their own shuttle,conducting three different spacewalks(where astronauts exit the space shuttle to do work outside).On the third spacewalk,astronaut Steve Robinson went underneath the shuttle to remove material sticking out from between the spacecraft's ?protective? tiles.?
There were concerns in the last remaining days of Discovery's mission that a torn heat blanket—another shield against overheating in the space shuttle—may pose a problem to crew members. NASA officials and technicians worked on ways that the crew could fix the problem, but later decided it was not a risk.?
With the shuttle and its crew safely back on firm ground, NASA is hailing this mission, labeled STS?114,as a huge success. “I hope this shows people that we're coming back,” NASA spaceflight chief Bill Readdy said after Discovery's successful landing. “We've got some more work to do. We know what we need to do and we'll do it.?
小題1:Which of the following isn't included in the jobs of the shuttle Discovery?
A．Delivering supplies to the International Space Station.?
B．Conducting different spacewalks.?
C．Testing new repair techniques.?
D．Finding the cause why the shuttle Columbia came apart.?
小題2:But for the cloudy weather, the shuttle Discovery would have landed_______.
A．in Florida a day earlierB．in Florida a day later?
C．in California a day earlierD．in California a day later?
小題3:Which is the most probable period of time that Discovery was aboard the International Space Station?
A．Six days.B．Two weeks.?
C．Nine days.D．Two weeks and an extra day.?
小題4:What's the best title for the passage?
A．Another Huge Success of Discovery
B．Welcome Back, Discovery?
C．Discovery and International Space Station
D．Discovery Survives a Risk

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科目：高中英語 來源：不詳 題型：閱讀理解

The following form shows the result of a survey (調(diào)查) of parents from five countries, who were asked why children are important to them. They were required to choose three main reasons from seven dealing with personal interests, family relations and social responsibility(責(zé)任). Each number in the form is the percentage (%) of parents who chose that particular item(項(xiàng)) as one of their three reasons. Therefore, the most common for Japanese parents are strengthening family ties (Item D, 51%), learning from the experience (Item E, 60%), and raising responsible citizens (Item, G 45%).?
Items
Japan
Korea
U.S.A
Britain
France
A.To see oneself continuing in future
35
32
31
17
59
B. To keep the family line
24
68
28
17
26
C. To receive care in old age
10
38
8
7
8
D. To strengthen family ties?
51
25
50
55
66
E.To develop oneself through raising one’s children
60
19
54
69
35
F. To enjoy raising one’s children
20
19
50
71
39
G. To raise responsible citizens
45
40
46
28
15
小題1:According to this survey, Korean parents are most interested in         .
A．continuing their familyB．obtaining care in old age?
C．strengthening family relationshipD．caring for raising children
小題2:How many items are chosen by parents of more than two countries as main reasons?
?
A．Two.B．Three.C．Four.D．Five.?
小題3:From the percentages in items _______, we can see the following difference between the Asian and the European countries: the Asian parents want to devote themselves to future societies through children; the European parents enjoy the course of raising children.
A．B and CB．D and FC．E and FD．F and G
小題4:According to the form, which of the following is true?
A．From the main reasons shown in the form it seems that in every country parents do not expect care
from children in their old age.?
B．Japanese parents share two of their main reasons with the British and American parents, and the third one with Korean parents.?
C．More than half of the parents from each country chose the reason“tostrengthen family ties”and for each it was one of the three main reasons for having children.?
D．The percentage of French parents selecting the reason“to see oneself continuing in future”is about as high as that of the other countries.

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科目：高中英語 來源：不詳 題型：閱讀理解

Pet owners are being encouraged to take their animals to work，a move scientists say can be good for productivity，workplace morale（士氣），and the well-being (安寧, 幸福)of animals.
A study found that 25% of Australian women would like to keep an office pet. Sue Chaseling of Pet care Information Service said the practice of keeping office pets was good both for the people and the pets.“On the pets’ side，they are not left on their own and won’t feel lonely and unhappy，”she said. A study of major US companies showed that 73% found office pets beneficial（有益的），while 27% experienced a drop in absenteeism（缺勤）.
Xarni Riggs has two cats walking around her Global Hair Salon in Paddington.“My customers love them. They are their favorites，”she said.“They are not troublesome. They know when to go and have a sleep in the sun.”
Little black BJ has spent nearly all his two years “working” at Punch Gallery in Balmain. Owner Iain Powell said he had had cats at the gallery for 15 years.“BJ often lies in the shop window and people walking past tap on the glass，”he said.
Ms Chaseling said cats were popular in service industries because they enabled a point of conversation. But she said owners had to make sure both their co－workers and the cats were comfortable.
小題1:The percentage of American companies that are in favor of keeping office pets is ________.
A．73%B．27%C．25%D．15%
小題2:We know from the text that “BJ” ________.
A．works in the Global Hair SalonB．often greets the passers－by
C．likes to sleep in the sunD．is a two－year－old cat
小題3:The best title for this text would be ________.
A．Pets Help Attract CustomersB．Your Favorite Office Pets
C．Pets Join the WorkforceD．Busy Life for Pets

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科目：高中英語 來源：不詳 題型：閱讀理解

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Dennis Burdens, who wrote an article, tells us that he once saw a UFO himself. He was having dinner one night with a friend near Tripoli, Libya, and after dinner the two men walked across a yard to his room to look at some papers. Burdens noticed that the moon looked strange that night.
“It wasn’t the moon ”, was the reply.
They watched the light and saw that it was moving. It seemed to be an object rather like a big plate. In some ways it looked like smoke with a light on it, but it wasn’t smoke because it didn’t change its shape. It was moving in a regular way. That is to say, it didn’t go suddenly faster or more slowly, and it didn’t go higher or lower. So the two men decided that there must be men in it.
After that, Burdens said that he felt eyes looking at him. He was being watched in the darkness.
When it was nearer, they noticed that the bottom parts were brighter than the top. The bottom was yellow and the top red. Then the object suddenly turned away and left Libya, moving very fast.
On a later day Burdens talked to other people about it, and he found some who had seen it. They all described it in the same way. Could they all be mistaken?
小題1: UFOs are _____.
A．flying high up in the skyB．strange flying objects
C．difficult to believeD．very interested
小題2: A UFO was seen one night _____.
A．when they were walking across a yard to Burdens’ room
B．while they were looking at the light
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D．while they were having dinner
小題3:The UFO moved _______.
A．regularlyB．in a changeable wayC．slowlyD．fast
小題4: The UFO looked like _____ .
A．smokeB．a(chǎn) large plateC．lightD．a(chǎn) jumping object
小題5:The UFO was seen ______ .
A．by Burdens and his friendB．brighter in the darkness
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科目：高中英語 來源：不詳 題型：閱讀理解

There are good Santas and there are bad Santas. The good Santas all realize one thing: In the mind of a child, Santa Claus is perfect.
That’s difficult. And so they come from around the world to attend the Charles W. Howard School in Midland, Mich. The school offers a three-day, 40-hour course for Santas hoping to be excellent. There’s a real range to what Santas earn, from big bucks for large events to no pay for charities①. One thing for them all is a pure love for children.
A former Macy’s Santa named Charles Howard founded the Michigan school in 1937. “Many people will think if you have a suit and you’re a Santa,” said Tom Valent, the school’s current dean. “It’s more than that.” So with a pet reindeer②, his properly named wife Holly and a workshop full of wonder.
The school teaches everything from breathing techniques for carol singing to the beard maintenance. There are lessons in child psychology, sign language and even media training for talk-show appearances and call-in shows. Santas also need to make sure they know all the names of the reindeer. What’s harder to deal with, however, is children who ask for Christmas gifts like bringing daddy home or making mommy happy again.
After spending time in the classroom, Weir went to the mall to test his training. However, at one point, his hat fell off, and he was unsure how to react. “You’re the real Santa,” Valent said. “Pick that hat up, slip it back on, keep smiling and do your job. You’ve got to stay on top of your game. Even the last one at night, when you’re tired, you’ve got to remember: This one’s forever, so do a good job.”
Notes:
①    charity  n. 慈善，慈善團(tuán)體
②    reindeer  n. 馴鹿
小題1:According to the passage, good Santas should be the ones that ________.
A．can offer the children some giftsB．help adults look after their children
C．have ability to make children happyD．should be perfect in the mind of children
小題2: The underlined words “big bucks” should refer to ________.
A．lots of moneyB．many giftsC．loves for childrenD．gifts from children
小題3: The Michigan school was founded by Charles Howard with the purpose to ________.
A．train the pet reindeer for the SantasB．earned money from its students
C．train perfect Santas for the worldD．show the world’s concern to the poor
小題4: According to Weir’s performance, we can conclude that ________.
A．Weir was short of experienceB．Weir was not fit for the job as a Santa
C．Weir did very badly in the gameD．Weir was not a good student in school

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科目：高中英語 來源：不詳 題型：閱讀理解

Professor Barry Wellman of the University of Toronto in Canada has invented a term to describe the way many North Americans interact(互動)these days.The term is “networked individualism”.This concept is not easy to understand because the words seem to have opposite meanings.How can we be individuals(個體)and be networked at the same time?You need other people for networks.
Here is what Professor Wellman means.Before the invention of the Internet and e-mail,our social networks included live interactions with relatives,neighbors,and friends.Some of the interaction was by phone,but it was still voice to voice,person to person,in real time.
A recent research study by the Pew Internet and American Life Project showed that for a lot of people,electronic interaction through the computer has replaced this person-to-person interaction.However,a lot of people interviewed for the Pew study say that’s a good thing.Why?
In the past,many people were worried that the Internet isolated(孤立)us and caused us to spend too much time in the imaginary world of the computer.But the Pew study discovered that the opposite is true.The Internet connects us with more real people than expected—helpful people who can give advice on careers,medical problems,raising children,and choosing a school or college.About 60 million Americans told Pew that the Internet plays an important role in helping them make major life decisions.
Thanks to the computer,we are able to be alone and together with other people—at the same time!
小題1:The underlined phrase “networked individualism”probably means that by using computers people_______.
A．stick to their own ways no matter what other people say
B．have the rights and freedom to do things of their own interest
C．do things in their own ways and express opinions different from other people
D．a(chǎn)re able to keep to themselves but at the same time reach out to other people
小題2:According to the Pew study,what do many people rely on to make major life decisions?
A．Networks.B．Friends.
C．Phones.D．Parents.
小題3:It can be inferred from the Pew study that_______.
A．people have been separated from each other by using computers
B．the Internet makes people waste a lot of time and feel very lonely
C．the Internet has become a tool for a new kind of social communication
D．a(chǎn) lot of people regard the person-toperson communication as good thing
小題4:Which would be the best title for this passage?
A．We’re Alone on the Internet.
B．We’re Communicating on the Internet.
C．We’re Alone Together on the Internet.
D．We’re in the Imaginary World of the Internet.

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科目：高中英語 來源：不詳 題型：閱讀理解

Dearest Mom and Dad,
I'm afraid I have some very bad news for you. I have been very naughty and the school principal is very angry with me. She is going to write to you. You must come and take me away from here. She does not want me in the school any longer.
The trouble started last night when I was smoking a cigarette in bed. This is against the rules, of course. We are not supposed to smoke at all.
As I was smoking, I heard footsteps coming towards the room. I did not want a teacher to catch me smoking, so I threw the cigarette away.
Unfortunately, the cigarette fell into the waste-paper basket, which caught fire. There was a curtain near the waste-paper basket which caught fire, too. Soon the whole room was burning.
The principal phoned for the fire department. The school is a long way from the town and by the time the fire department arrived, the whole school was in flames. Many of the girls are in the hospital.
The principal says the fire was my fault and you must pay for the damage. She will send you a bill for about a million dollars.
I am very sorry about this.
Much love, Sarah
P.S.
None of the above is true, but I have failed my exams. I just want you to know how bad things could have been!
小題1:Sarah wrote to her parent______
A． to inform them about an accident
B． to ask them for money
C． to them wonderful news
D． to tell then she had failed her exams
小題2:Sarah told her parents the story about the fire because______
A．she wanted to make them worried
B．she wanted them to have some fun
C．she wanted to make them less angry at the real news
D．she wanted to make them even more angry
小題3:The main body of the letter was_____
A．mostly trueB．partly true
C．a(chǎn)ll trueD．completely untrue
小題4:Sarah said the principal was angry because____
A．she had failed her exams
B．it was her fault that the fire had broken out
C．she not make the phone call in time
D．she had caught her smoking in bed

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