Do you know how to prepare for and survive a major earthquake? According to Department of Conservation scientists, it is important to have the right answer to that question.
How to Be Prepared
Electricity, water, gas and telephones may not be working after an earthquake. The police and fire departments are likely to be tied up. You should be prepared to fend for yourself at least three days,preferably for a week. You’ll need food, water and so on. It’s also a good idea to decide ahead of time how and where your family will reunite if separated during a quake. You might choose an out-of-the-area friend or relative that family members can call to check on you.
________
If you’re indoors, stay there. Get under a desk or table. The kitchen is a particularly dangerous spot. If you’re in an office building, stay away from windows and outside walls and do not use the elevator. If you’re outside, get into the open. Stay clear of buildings, power lines or anything else that could fall on you. If you’re driving, move the car out of traffic and stop. Avoid parking under or on bridges or overpasses.
After an Earthquake
Check for fire. If you smell gas, shut off the main gas valve(閥). If there’s sign of damage to electricial wiring, shut off the power at the control box. If the phone is working, only use it in case of emergency(緊急情況). Avoid driving if possible to keep the streets clear for emergency vehicles. Be careful that things may fall out of cupboards when the door is opened, and also that chimneys can be weakened and fall with just a touch. Listen to the radio for important information and instructions. Remember that aftershocks, sometimes large enough to cause damage in their own right, generally follow large quakes. If you leave home, leave a message telling your friends and family your location.
小題1:
The underlined phrase“tend for’’ in the second paragraph probably means“ ________’’
A．look forB．take care ofC．be proud ofD．think of
小題2:
Which of the following would be the best subtitle for the third paragraph?
A．Before an EarthquakeB．After Making Preparations
C．While Staying at HomeD．During an Earthquake
小題3:
What should you do when an earthquake happens?
A．You should stay away from the kitchen.
B．You should drive on a bridge.
C．You should turn off the power.
D．You should listen to the radio frequently.
小題4:
What will probably happen after a big earthquake?
A．The local people’s life will return to normal in a week.
B．There will be more earthquakes in a short time.
C．There won’t be any earthquakes in a short time.
D．The local people will stay at home waiting for help.

小題1:B
小題1:D
小題1:A
小題1:B
略
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic school in Lausanne, Switzerland, demonstrated（展示）a small robotic wheelchair directed by a person’s thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right band. He could even talk as he watched the vehicle and guided it with his thoughts.
“our brain has billions of nerve ceils. These send signals through the spinal cord （脊髓）to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles,” Tavella says.  “Our system allows disabled people to communicate with external world and also to control devices.”
The researchers designed a special cap for the user. This head cover picks up the signals from the scalp(頭皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.                                               
Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”
He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit frotn. And the other is to guarantee that they can use the technology over long periods of time.
小題1:
BCI is a technology that can              
A．help to update computer systemsB．link the human brain with computers
C．help the disabled to recoverD．control a person's thoughts
小題2:
How" did Tavella operate the wheelchair in the laboratory?
A．By controlling his muscles.B．By talking to the machine.
C．By moving his hand.D．By using his mind.
小題3:
Which of the following shows the path of the signals described in Paragraph 5?
A．scalp→computer→cap→wheelchair
B．computer→cap→scalp→wheelchair
C．scalp→cap→computer→wheelchair
D．cap→computer→scalp→wheelchair
小題4:
The team will test with real patients to
A．make profits from themB．prove the technology useful to them
C．make them live longerD．learn about their physical condition
小題5:
Which of the following would be the best title for the text?
A．Switzerland, the BCI Research Center
B．New Findings About How the Human Brain Works
C．BCI Could Mean More Freedom for the Disabled
D．Robotic Vehicles Could Help to Cure Brain Injuries

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



小題1:The main aim of Environment Awareness Week is to _____．
A．educate the public on protecting the environment
B．discuss global warming and other environmental problems
C．explain ways for producing freshwater to save the environment
D．learn about renewable energy sources that protect the environment
小題2:The organizer of the event is _____．
A．Global Gaia NetworkB．Clean Energy Agency
C．Green Earth FoundationD．International Environment Fund
小題3:If you are interested in renewable energy sources, you should go to _____．
A．Hall 1B．Hall 2C．Hall 3D．Hall 4
小題4:The "3 Rs" stand for _____．
A．Read, Realize and RememberB．Reduce, Reuse and Recycle
C．Green Earth FoundationD．Global Gaia Network
小題5:Which of the following statements is NOT true of the event?
A．It will last a week and the halls will be open 11 hours a day．
B．You can send an email to Mrs．Daisy Soh for more information．
C．Each hall charges the same amount of money as the other．
D．Lectures in Hall 1 will be given by university students．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

I am sure that everybody in his/her life has used computers. Nowadays you can feel their presence everywhere at home，at school，at work and they certainly make life easier．On the other hand，there are people who can’t work with them．
Anyway，I believe their presence is a good thing. Life with them seems easier, less difficult and more comfortable You can use them to choose your meal，to withdraw your money, and also save your time，because these operations are all controlled by computers. Therefore you can hardly imagine the modern world without them；the whole planet seems to be one big computer society．
Nevertheless，problems can often appear in this area, too．To have a computer means you have to be quite well－off and have the necessary skills to use it．However，think about questions like “Are computers so available for everyone, or rich and poor people，for people from villages and people from cities. Aren’t they too expensive？Is everyone able to learn how to use them and not everyone has the chance to access and work with them，how could everything in the future be dependent on them？”Therefore，I think our society will be split into two parts．One part will work with them and enjoy the benefits that computers can bring and the other part will be pushed out and will actually be far behind the other group．
Another question that bothers me is，on the one hand，computers are important  and good things in our life，but they aren’t everything．They are good as a help at school，quite often as entertainment，especially for young people，as an necessary tool to help in research etc，but I think we shouldn’t be so dependent on them，because computers are only machines and machines can’t feel anything be human and sympathetic，and every action performed by computer can be interfered with another person，which could cause these machines to crash or work badly．
In conclusion，I would like to say I am not against computers．I use computers，too，but people should be wary all the time．
小題1:By saying “wary”（In the last paragraph）,the writer is trying to say “People should_______.
A．be strongly for the use of computers because of its convenience
B．be careful with computers that will also cause problems
C．master more necessary computer skills
D．not do something that causes computers to work badly
小題2:Which of the following best shows the structure of the passage？

小題3: In the third paragraph，the author presents his idea by________
A．a(chǎn)sking questions for people to think about
B．giving examples to support his argument
C．raising questions and answering them
D．expressing his opinion directly
小題4: The writer’s main purpose in writing the passage is__________
A．to encourage us to use computers in our society
B．to advise us to say no to computers from now on
C．to remind us to care about the problems that computers bring.
D．to inform us that the computer has become a necessary part of our life

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Britain's most popular lie has been disclosed, with one in four people admitting using "sorry I had no signal" when returning a missed mobile phone call, a survey found．
Researchers found the average Briton tells on average four lies every day or almost 1500 every year． Almost one in six men admitted they were most likely to lie to their wife or girlfriend, on average at least twice a day．The most popular lie was saying you had no mobile phone signal．with one in four people admitting regularly using the little white He．It usually came after they hit the "ignore" button when their mobile rang．
Three quarters of people think women are better Hare．The research found 46 per cent of girls have been caught lying, compared to 58 of men．
The second most common fib（無(wú)關(guān)緊要的謊言） is “I haven't got any cash on me" when asked for money by tramps （流浪者）．beggars and Big Issue sellers．"Nothing's wrong - I'm fine" came third followed by "You look lovely" and "Nice to see you"．
Modern technology turned out to have contributed to many lies with "I didn't get your text" in 18th．"Our server was down" in 20th and "My battery died" in 26th place．
Other lies to make the top ten included "I'll give you a ring", "We're just good friends" and "We'll have to meet up soon"．"I'm on my way" and "No, your bum doesn't look big in that" completed the top ten．
Men tell the most fibs, coming out with five every day compared to women who lie just three times． In many cases perhaps it is better to flatter with a fib than destroy someone with the truth, according to a spokesman for OnePoll, which carried out the research of 4．300 adults．
小題1:Whether the person being called has pushed the "ignore" button or _____．the caller at the other end hears the same tone．
A．really has no signalB．can't get the text
C．has a battery failureD．a(chǎn)nswers the call
小題2:Most people think women are better liars because _____．
A．there're more women liarsB．fewer women liars are found out
C．women tell less harmful liesD．women are harder to convince
小題3:"Our server was down" is perhaps a lie told as an excuse for not _____．
A．inviting a friend to dinnerB．responding to an e - mail
C．coming to a party on timeD．cleaning one's room
小題4:"You look lovely" and "I'm on my way" rank _____ on the popular - lie list．
A．3rd and 8thB．5th and 10th
C．4th and 9thD．5th and 12th
小題5:The OnePoll spokesman seems to think it's _____ for the British to lie so much．
A．puzzlingB．disgustingC．impossibleD．reasonable

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The biggest safety threat（威脅）facing airlines today may not be a man with a gun ,but the man with portable（便攜式）computer in business class .In the past 15 years ,pilots have reported about over 100 incidents that could have been caused by electro-magnetic interference(電磁干擾) .The source of this interference remain unclear ,but increasingly ,experts are pointing the blame at portable electronic devices（設(shè)備）such as portable computers ,radio and mobile telephones .
RTCA ,an organization which advises the aviation industry ,has suggested that all airlines ban, such devices from being used during “key” stages of flight ,particularly take-off and landing .Some experts have gone further ,calling for a total ban during all flights .Nowadays ,rules on using these devices are left up to airlines. And although some airlines ban passengers from using such equipment during take-off and landing ,most are not willing to exercise a total ban ,if many passengers want to work during flights .
The difficulty is understanding how electromagnetic fields might affect an aircraft’s computers .Experts know that portable devices give off radiation which affects those wave lengths which aircraft uses for communication .But because they have not been able to reproduce these effects in a laboratory ,they have no way of knowing whether the interference might be dangerous or not .
The fact that aircraft may be in trouble because of the interference raises the danger
that some people may use radio systems in order to damage navigation（導(dǎo)航）equipment .As worrying ,though ,is the passenger who can’t hear the instruction to turn off his radio because the music is too loud .
小題1:.
.What is said about over 100 aircraft incidents in the past 15 years ?
A They may have taken place during take-off and landing .
B They have been caused by the damage to the radio systems .
C They were said to have resulted from electro-magnetic interference .
D They were caused by the passengers’ portable computers .
小題2:.
. Few airlines want to refuse a total ban on their passengers because ____ .
A they have other effective safety measures to fall back on
B they don’t believe there is such a danger as radio interference
C the effect of electromagnetic interference is yet to be proved
D most passengers refuse to take a plane which bans the use of radio 
小題3:.
. Why is it difficult to see the effects of electromagnetic fields on computers ?
A Experts lack proper equipment to such research .
B It is dangerous to carry out such research on an airplane .
C It remains a question what wave lengths are to be interfered with .
D Scientists are not able to produce the same effects in laboratory .
小題4:.
It can be inferred from the passage that the author ___ .
A hasn’t formed his own opinion on this problem
B has fully understood the danger of electromagnetic interference
C regards it is as unreasonable to exercise a total ban during flight
D is in favor of banning passengers’ use of electronic devices

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Recently,university students around the world were asked to volunteer in a global experiment called Unplugged.It was designed to see how young people would react if they were asked to observe a total media ban by unplugging all forms of media devices for 24 hours.
Unplugged is being run by Dr Roman Gerodimos，a lecturer in Communication and Journalism at Bournemouth University.During the experiment，Dr Gerodimos said there were already  signs of how much the exercise affected volunteers.He said：“They’re reporting withdrawal symptoms，overeating，feeling nervous，isolated and disconnected.”
During their 24-hour test，three of the experiment’s participants were followed around by a BBC reporter plus cameraman.They were asked to write down 100 lines about their day offline，but of course，they all waited until the next day when they had access to their laptops.
Elliot Day wrote：“Today,my whole morning routine was thrown up into the air.Despite being  aware of the social importance of the media,I was surprised by how empty my life felt without the radio or newspapers.”
From Caroline Scott，we read：“I didn’t expect it，but being deprived of the media for 24 hours resulted in my day-to-day activities becoming so much harder to carry out than usual…I didn’t break out in a cold sweat like our lecturer expected us all to，but It’s not something l would like to do again！”
And Charlotte Gay wrote：“I have to say the most difficult item for me to be without has been  my  mobile；not  only is it a social device，it’s  my main access point of communication.”
Earlier in the year,a UK government study found that in the UK we spend about half our waking hours using the media,often plugged into several things at once.So,with technology continuing to develop at an alarming rate,how much time will you set aside for sleep in the future?
小題1:What can we learn about the volunteers?
A．Volunteers didn’t write down about their day offline.
B．Volunteers weren’t allowed to use any media for 24 hours.
C．Volunteers were followed around by Dr Roman Gerodimos.
D．Only volunteers in the UK took part in Unplugged experiment.
小題2:Which of the following is NOT mentioned about the participants’feelings？
A．Anxious. B．Lonely C．Bored.D．Despaired.
小題3:Which of the following is true of Caroline Scott？
A．The media ban affected his temperature.
B．His work went on smoothly without the media.
C．His work was carried on hard without the media.
D．His life was empty without the radio or newspapers.
小題4:What can be inferred from the last paragraph?
A．People should use the media devices reasonably.
B．People can easily survive the media devices addict.
C．People can spend more time sleeping in the future.
D．People spend about half the time using the media devices.
小題5:The text is most probably a         .
A．newspaper adB．book review
C．news report D．science fiction story

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

When Gretchen Baxter gets home from work as a New York City book editor, she checks her Blackberry (黑莓手機(jī)) at the door. ‘I think we are attached to these devices in a way that is not always positive,’ says Baxter，who’d rather focus at home on her husband and 12-year-old daughter. ‘It’s there and it beckons (召喚). That’s human nature (but)…we kind of get crazy sometimes and we don’t know where it should stop.’
Americans are connected at unprecedented (前所未有的) levels一93% now use cell phones or wireless devices；one third of those are ‘smart phones’ that allow users to browse the Web and check e-mail，among other things. The benefits are obvious: checking messages on the road，staying in touch with friends and family，efficiently using time once spent waiting around. The downside：often，we’re effectively disconnecting from those in the same room.
That's why，despite all the technology that makes communicating easier than ever，2010 was the Year We Stopped Talking to One Another. From texting at dinner to posting on Facebook from work or checking e-mail while on a date，the connectivity revolution is creating a lot of divided attention，not to mention social anxiety. Many analysts say it's time to step back and reassess.
‘What we’re going to see in the future is new opportunities for people to be plugged in and connected like never before,’ says Scott Campbell. ‘It can be a good thing，but I also see new ways the traditional social fabric (社會(huì)結(jié)構(gòu)) is getting somewhat torn apart.’
Our days are filled with beeps and pings·----many of which pull us away from tasks at hand or face-to-face conversations. We may feel that the distractions are too much，but we can’t seem to stop posting，texting or surfing.
‘We're going through a period of adjustment and rebalancing,’ says Sherry Turkle and she wants to remind people that technology can be turned off.
‘Our human purposes are to really have connections with people,’ she says. ‘We have to reclaim it. It’s not going to take place by itself.’
小題1:What can be the best title for the passage?
A．2010: The year technology developed quickly.
B．2010: The year technology sped up our life pace.
C．2010: The year technology replaced talking.
D．2010: The year technology made communicating easier.
小題2:According to Paragraph l，Gretchen Baxter thinks_________.
A．the new technology always influences people’s life in a positive way
B．the new technology is so tempting that she could even put her daughter and husband behind
C．it is encouraging to see progress on the new technology every year
D．people are too dependent on the new technology to let go
小題3:Which of the following is TRUE according to the passage?
A．The wide use of mobile devices has nothing to do with the ‘traditional social fabric’.
B．Mobile devices play a less important part in American life.
C．Mobile devices create a lot of divided attention and social anxiety.
D．Many analysts speak highly of the wide popularity of mobile devices.
小題4:What can be inferred from the last paragraph?
A．Something must be done to get connection with people in reality again·
B．Using mobile services can help people get connection with each other.
C．Mobile services have a strong impact on people’s life.
D．The connection with people can happen naturally.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Construction workers in Southern California have made a wild discovery. They were digging at a building site in San Timoteo Canyon (峽谷) when they unearthed hundreds of ancient animal fossils. Researchers say the bones hold important clues about the history of the region.
Nearly 1, 500 fossils were recovered from the dusty canyon. The remains are about 1.4 million years old. They include the bones of a new species of deer, several small rodents (嚙齒目動(dòng)物) and more. A giant cat fossil was also found. Scientists believe the animal was an ancestor of the saber- toothed tiger. Signs of plant life were uncovered as well.
“This is a huge find,” says Rick Greenwood, a scientist studying the site. “I don’t think most people had any idea that those types of animals were wandering around here more than a million years ago.”
San Timoteo Canyon is located about 85 miles from Los Angeles. The area of the canyon where the fossils were found was once part of a green river valley. Today, the region is dry and plant life is rare.
Most of the fossils are well preserved. Experts say a muddy lake bed may have trapped thirty animals that wandered over for a drink. The mud helped to protect the animal fossils.
The remains are a million years older than those discovered at the famous La Brea Tar Pits in Los Angeles. Scientists studying the bones will be able to learn more about how the animals adapted to changes in the environment.
“We have a confused view of what this time period was like, ” says another scientist. “A discovery like this could really be an important contribution.”
About 35 different animal species are represented in the fossil collection. Scientists began removing bones from the site last fall. The project was completed this summer. Starting next year, the fossils will be on display at the Western Science Center in the nearby city of Hemet, California.
小題1:
What does the passage mainly focus on?
A．The secret of ancient animals’ deaths.
B．The preparation for a future fossil exhibition.
C．A great discovery of fossils.
D．The history of San Timoteo Canyon.
小題2:
From what Rick says, we know ________. (原創(chuàng))
A．fossils were discovered in the canyon for the first time.
B．the canyon in ancient times was quite different.
C．more research work will be carried on in the canyon.
D．the river water helped to protect the animal fossils.
小題3:
Compared to the discovery at the La Brea Tar Pits, the canyon-involved fossils _______.
A．a(chǎn)re far olderB．include more species
C．a(chǎn)re better preservedD．make experts more confused
小題4:
What do we know about the fossils from the passage?
A．All of them are of new species.
B．Some of them have been destroyed
C．They were looked for under experts’ guidance.
D．They will be on show in the near future.

查看答案和解析>>

同步練習(xí)冊(cè)答案