AmazingRaftingAdventuresWhitew-优题课

The largest earthquake （magnitude 里氏 9．5） of the 20th century happened on May 22,1960 off the coast of South Central Chile．
It generated（生成） one of the most destructive Pacific-wide tsunamis（海啸）．Near the generating area, both the earthquake and the tsunami were very much destructive, particularly in the coastal area from Concepcion to the south end oflsia Chiloe．The largest tsunami damage occurred at Isia Chiloe—the coastal area closest to the epicenter（震中）．Huge tsunami waves measuring as high as 25 meters arrived within 10 to 15 minutes after the earthquake, killing at least two hundred people, sinking all the boats, and flooding half a kilometer inland．
There was large damage and loss of life at Concepcion, Chile's top industrial city．Near the city of Valdivia, the earthquake and following aftershocks generated landslides which killed 18 people．At me port city of Valparaiso, a city of 200,000, many buildings collapsed．A total of 130,000 houses were destroyed —one in every three in the earthquake zone and nearly 2,000,000 people were left homeless．
Total damage losses, including to agriculture and to industry, were Estimated（估计） to be over a half billion dollars ．The total number of death related with both the tsunami and the earthquake was never found accurately for the region Estimates of deaths reached between 490 to 5,7002 with no distinction（差别） as to how many deaths were caused by the earthquake and how many were caused by the tsunami．However, it is believed that most of the deaths in Chile were caused by the tsunami．
Where did the largest tsunami damage occurred?

A．Concepcion

B．Isia Chiloe

C．Valdivia

D．Valparaiso

What can we leam about the tsunami waves generated by the earthquake?

A．The tsunami waves as high as 25 meters arrived immediately after the earthquake．

B．The tsunami waves killed 200 people and sank all boats．

C．The tsunami waves were very destructive．

D．The tsunami waves flooded half of the inland．

What is generally thought the main cause of deaths in Chile?

A．landslides	B．the tsunami
C．aftershocks	D．the magnitude 9．5 earthquake

What is the total number of deaths in the earthquake?

A．2,000,000	B．between 490 to 5,7002
C．200,000	D．it was hard to know．

What does the underlined word "collapsed" probably mean ?

A．was destroyed

B．caught fire

C．was flooded

D．sank

■Ruffi Ruff! Where's Scruff?
Reading level: Baby—reschool
Hardcover: 16 pages
Language: English
Availability: In Stock．Sold by Amazon-com．Gift—wrap available．
Book Description: It's bath time for Scruff．But does anyone know where he's hiding? Have the cows seen him? Moo—no! How about the pigs? Oink—no! But not for toddlers．If they look carefully, they'll find Scruffhiding on every pop—up page!
■You and Me, Baby
Reading level: Baby—Grade 1
Hardcover: 40 pages
Language: English
Availability: In Stock．Ships from and sold byAmazon．com．Gift—wrap available．
Only 4 left in stock—rder soon．
■The Giving Tree
Reading level: Ages 4~8
Hardcover: 64 pages
Language: English
Availability: Sold all the year round and choose One—Day Shipping at checkout．
Book Description: Once there was a tree．．．and she loved a little boy．Every day the boy would come to the tree to eat her apples, swing from her branches, or slide down her trunk．．．and the tree was happy．
■Where the Wild Things Are
Reading level: Ages 6~10
Hardcover Comic: 62 pages
Language: English
Availability: In Stock．Ships from and Sold by Amazon-com．Gift—wrap available．Order it at once, and choose One—Day Shipping at checkout．
■Goodnight Moon（Board book）
Reading level: Baby—Preschool
Board book: 30 pages
Language: English
Availability: In Stock．Ships from and sold by Amazon-com．
Book description: Perhaps the perfect children's bedtime book．Goodnight Moon is a short poem of goodnight wishes from a young rabbit．He says goodnight to every object in sight and within earshot, including the "quiet old lady whispering hush．"
If you want a book for an eight-year-old, which one will you choose?

A．You and Me, Baby	B．Where the Wild Things Are
C．Goodnight Moon	D．Ruffi Ruff! Where's Scruff?

The sentence "But as the boy grew older he began to want more from the tree, and the tree gave and gave and gave…" most probably corns from.

A．Where the Wild Things Are	B．Goodnight Moon
C．Ruff! Ruff! Where's Scruff?	D．The Giving Tree

The sellers will provide the service of wrapping except _____．

A．Where the Wild Things Are	B．You and Me, Baby
C．RuffS Ruff! Where's Scrufl?	D．Goodnight Moon

Which book has the most pages?

A．The Giving Tree	B．You and Me, Baby
C．Goodnight Moon	D．Where the Wild Things Are

The expression "In Stock" in the above paragraphs probably means "____"．

A．abundant

B．secure

C．available

D．valid

Family quarrels and lack of free time can promote headaches in children. This is what Jennifer Gassmann and her partners have concluded in a study that appears in the current issue of the Deutsches Arzteblatt International. This study was a component of a large-scale study entitled “Children, Adolescents, and Headaches”, in which data were collected in four annual “waves” from 2003 to 2006.
Up to 30% of children around the world complain of headaches at least once a week. Out of a variety of possible factors tested in a larger study, the authors chose to look at the ones related to the children’s family and leisure time.
According to the study, boys who experience more than one family quarrel per week have a 1.8 times higher risk of developing headaches. The amount of free time available to them seems to be even more important: boys who seldom have time to themselves have a 2.1 times higher risk of developing headaches.
The behavior of parents when children complain of headaches also seems to play a major role. Both positive and negative responses from parents teach children that they can gain advantages from headaches. These responses have a particularly strong effect on the frequency of symptoms in girls, with supportive responses raising the risk of recurrent(周期性的) headaches by 25%.
The genders also differed with respect to headache frequency. Twice as many girls as boys had their symptoms at least once a week. The ages of the children, however, seemed to have no more than a minor effect on their headaches.
The study may become a reminder for parents, especially for those unpeaceful families.
68. What is the passage mainly about?
A. How family quarrels and lack of free time can promote headaches in children.
B. A new study on the frequency of headaches in children.
C. Factors which lead to children’s having headaches.
D. Advice for parents wanting to keep their children from having headaches.
69. We learn from the study that ______________.
A. most children have headaches at least once a week
B. the way a family behaves is the chief factor for the headaches of children
C. parents are to blame for the increase in headaches in children
D. girls are more likely to get headache symptoms than boys
70. Parents should learn from the passage that ______________.
A. they should spend more time with their children
B. they should avoid quarreling
C. they shouldn’t care when their children have headaches
D. they should treat boys and girls differently

Could you stand the noise of a street-sweeper truck going up and down the street outside of your house three times a week at 4 a.m.? The noise —described by Blomberg as “loud as a NASCAR(全国赛车联合会) race car but at a speed of 5 miles per hour” — annoyed him so much that he tried to persuade the city to reschedule street sweeping to begin at 6 a.m. He also founded the nonprofit Noise Pollution Clearinghouse, an organization that provides research and information to others whose request for quiet might otherwise fall on deaf ears.
Hearing loss, in fact, is the most obvious medical consequence of noise pollution, but it is hardly the only one, explains environmental psychologist Arline Bronaft. In her research, Bronzaft found that constant noise exposure could reduce children’s learning ability and cognitive(认知的) development. Beyond all that, regularly, “you’ve got to take a break
from sound,” says Bronzaft.
The bad news, says Blomberg, is that “the last century was the noisiest in history.” The good news, he continues, is that the greener we get, the quieter we’ll also get. Electric cars and lawn equipment, for instance, make less noise, just as more fuel-efficient vehicles do. Improved technology can also provide measures to make the problem less serious. Fire engines and police cars could replace those loud sirens(警报器) with other models; and you can turn down the volume inside your home by replacing noisy household appliances with quieter, energy-saving models.
“ I don’t think you can name a noise source that I can’t find a way to make quieter,” says Blomberg. But the real challenge is to change people’s attitudes. “ In the 1960s, we made it unacceptable to throw litter out of the window of your car,” he says. Today it’s time to recognize that “noise is to the soundscape as litter is to the landscape.” The goal is to “create a culture where you do not throw your aural (听觉的) litter out of the window.
64. What do we know about the Noise Pollution Clearinghouse?
A. It was founded by the city leaders.
B. It was supported by NASCSR.
C. It can rearrange the time of street sweeping.
D. It aims to help those who want more peace and quiet.
65. Which of the following makes the most noise?
A. Electric cars. B. Loud sirens. C. Lawn equipment. D. Police cars.
66. As Blomberg says, _____________.
A. it’s impossible to make a noise-maker quieter
B. it’s difficult to quiet people down
C. in the 1960s, throwing “sound” out of the window was forbidden
D. street sweeping should be stopped forever
67. Which of the following is the best title for the passage?
A. Reducing Noise Pollution B. Children’s Mental Development
C. Vehicles that Make Less Noise D. Forbidding Throwing Litter

What’s that smell? Do you hear that noise? Taste this! Look at me! Feel this, isn’t it soft? When you hear, or even use these phrases, you probably don’t stop to think about why we use them. Well, it’s because of our senses. Without us even knowing, our sense organs (nose, eyes, ears, tongue, and skin) are taking in information and sending it to the brain for processing. If we didn’t have them, we would not be able to smell, see, hear, taste, or touch anything!
Senses are the physical means by which all living things see, hear, smell, taste, and touch. Each sense collects information about the world and detects changes within the body. Both people and animals get all of their knowledge from their senses, and that is why senses are so important.
All senses depend on the working nerve system. Our sense organs start to work when something stimulates（刺激） special nerve cells, called receptors, in a sense organ. Once stimulated, the receptors send nerve impulses along sensory nerves to the brain. Your brain then tells you what to do. For example, your sound receptors are often attacked by billions of sound waves. When these signals reach the part of the brain called the cerebral cortex（大脑皮层）, we become conscious of the sounds.
Our group really learned a lot about the senses while creating this website. We hope that you are able to get just as much out of it. Please feel free to comment about anything on the site by e-mailing us. Also, don’t forget to sign the guest book! Thanks for visiting our site. Come back soon!
60. This article is most probably taken from a _____.
A. newspaper B. magazine C. website D. novel
61. Senses are very important because _____.
A. both people and animals get all of their knowledge from them
B. they are used to communicate with others
C. they can prevent the organs from being attacked
D. they can tell you what the stimulus is
62. Which of the following tells you what stimulate you?
A. The nerve cell. B. The receptor. C. The nerve impulse. D. The brain.
63. According to this article, the following are all functions of the senses, EXCEPT _____.
A. collecting information about the world
B. detecting changes within the body
C. sending nerve impulses to the brain
D. serving the brain when needed