When we talk about a bad man, we like to call him a “wolf”. But is it really true that the wolf stands for devil and ugliness？

Have you read the book “The Wolf Totem” by a famous writer Jiang Rong, which tells the story of the relationship between wolves and human beings? Have you ever   41  the wolves' world? If you had, you would 　42  the wolves. In the book, wolves are heroes on the large grassland. They know more about   43　than humans. They can attack lambs without disturbing their mothers. They also know how to   44　 full use of the shape of land to   45　 sheep. I believe that if wolves were humans, they would be 　46　 experts good at fighting.

The wolf is a kind of special creature that can deeply understand 　47　.Each wolf serves its group with its heart and soul. A 　48　 wolf has little power, but a pack of wolves   49　 nothing. All the wolves obey the rules. 　50　 they are defeated, they run away together. It is their teamwork   51　 makes wolves powerful.

The wolves also have great self respect and won't 　52　 to anyone. The writer, who wrote the book “The Wolf Totem”, 　53　 stole a one-month-old baby wolf and raised it very carefully. To his 　54　, he found the little wolf still wanted to go back with   55　 wolves. He bit through the iron chain that limited him. The wolf was   56　 and he never gave in, fighting 　57　 his death. The little wolf died as a glorious fighter.

I was shocked by this kind of 　58　 wolves are one of the most respected creatures on the earth. I want everyone to look at wolves in a 　59　 way. They are our teachers. They show us how to survive and 　60　 in this not simple but dangerous world. Please honor the wolves, please honor all these heroes of nature!

1.	A．thought about B．walked into C．talked about D．cared for

 

2.	A．hunt B．admire C．draw D．watch

 

3.	A．space B．spot C．food D．survival

 

4.	A．get B．take C．have D．make

 

5.	A．fight B．avoid C．trap D．discover

 

6.	A．special B．imaginative C．outstanding D．creative

 

7.	A．operation B．teamwork C．lifestyle D．control

 

8.	A．single B．brave C．lonely D．fair

 

9.	A．fight B．struggle C．fear D．fail

 

10.	A．As for B．As though C．Even so D．Even if

 

11.	A．what B．he C．that D．one

 

12.	A．turn in B．give in C．take in D．break in

 

13.	A．once B．just C．soon D．only

 

14.	A．satisfaction B．disappointment C．pleasure D．sorrow

 

15.	A．rest B．others C．another D．the other

 

16.	A．proud B．satisfied C．willing D．eager

 

17.	A．until B．although C．before D．unless

 

18.	A．selflessness B．self-confidence C．self-respect D．self-protection

 

19.	A．curious B．different C．strange D．humorous

 

20.	A．walk B．hand C．get D．succeed

 

The “balance of nature”is not an empty phrase. Nature provides a population to occupy a suitable environment and cuts down surplus population to fit the available food supply. One means of reducing surplus population is predators; others are parasitic diseases. Also, population density produces nervous disorders and even drives animals to mass migrations(移民群),like the lemmings of Norway who plunge（冲入）into the sea.

That predatory population increase to control other animals has long been known. Many years ago, the Hudson’s Bay Company records revealed that the fox population went up and down about a year after rabbit population had gone up and down.

Sometimes a situation occurs in which the predatory population is reduced to a level below which nature can readily replace. On Valcour Island in Lake Champlain, a costly campaign resulted in the elimination（消除）of predatory animals only to have birds and small animals increase for four years afterward. Then, lacking predator control, nature resorted to disease to cut down these populations.

Jamaica had an example of nature’s persistence in providing animals for existing habits. Sugar planters, about 75 years ago, imported mongooses（狐猴）to control rats. The mongooses killed off the rats, kids, puppies, and wildlife. Eventually, food became scarce and the mongoose’s population declines.

1. The fact that the number of predators has much to do with that of other animals 　　  .

A. is not recent knowledge　　　　　　　　　　　　　　    B.has just been learned

C.hasn’t been proved yet　　　　　　　　　　　　　　　　　　　　  D.is not important now

2. When predator control fails, nature brings animal population into balance by       .

A. eliminating the number of predators

B.seeking the help of disease to reduce other animals

C.increasing the number of other animals

D.replacing the number of predators immediately

3. When the mongooses killed off the rats they 　　  .

A. became problems themselves　　　　　　　　　　　　 B.ate the sugar crop

C.attacked humans　　　　　　　　　　　　　　　　　　　　   D.had nothing to eat

4. It is implied in this passage that 　　  .

A. sugar planter imported mongooses to control rats

B.man should never kill animals

C.man has complete control over nature

D.to upset the balance of nature can be troublesome

 

As a kid, I can remember going to the supermarket and grabbing eggs off the shelf. I would run them home to my mother because they were usually going into a delicious cake. Times  have  changed.  Cage­free?  Organic?  Brown? White? Omega­3s? Help! Here are some tips to help you figure out which eggs you should choose：

●Brown or white? In fact，color is simply a sign of the breed of hen. Find the freshest egg with the most flavor and let color be a secondary concern.

●Extra Omega­3s? Omega­3 eggs come from a hen whose diet has added flaxseed(亚麻籽) ，which produces an egg containing an average of 225 mg of Omega­3 fatty acids and Vitamin E. The countless health benefits for humans make these eggs an attractive purchase. My opinion? Eat a piece of fresh fish and get a pure dose of Omega­3s. Let eggs be eggs.

●Does your egg need exercise? Free­range eggs are from hens raised without the confines of a cage, though they may or may not have spent much time outdoors. Organic eggs are from hens whose feed must meet organic standards. These hens must be raised humanely, and they must be given time to stay outdoors. Hey，happier hens do lay tastier eggs.

●Does local make a difference? Nothing is better than local eggs. They may have a feather or two stuck to them or be a little imperfect shape and they may or may not be certified (证明) organic; however, they have one quality I prize：I know exactly where my food came from and how it came to be! In some cases I can even ask the farmer when the eggs were laid and what the hens were fed.

60．What does the author think of Omega­3 eggs?

A. They are a good choice for people to purchase.

B. They contain fewer Omega­3s than fresh fish.

C. They have the highest content of pure Omega­3s.

D. They are not the best source of Omega­3s.

61．The underlined part “Free­range” probably means“________”．

A. wild             B. organic

C. special           D. Omega­3­free

62．According to the passage, which of the following has nothing to do with an egg's quality?

A. The egg's color.  　　　 B. The hen's exercise.

C. The hen's living conditions.  　      D. The hen's food.

63．This passage is most probably taken from a book named________.

A. Shopping Skills        B. Eggs and Cooking

C. Raising Hens    D. Healthy Diet

  

“Humans should not try to avoid stress any more than they would shun food, love or exercise.” said Dr. Hans Selye, the first physician to document the effects of stress on the body. While here’s no question that continuous stress is harmful, several studies suggest that challenging situations in which you’re able to rise to the occasion can be good for you.
　　In a 2001 study of 158 hospital nurses, those who faced considerable work demands but coped with（设法处理） the challenge were more likely to say they were in good health than those who felt they couldn’t get the job done.
　　Stress that you can manage may also boost immune(免疫的) function. In a study at the Academic Center for Dentistry in Amsterdam, researchers put volunteers through two stressful experiences. In the first, a timed task that required memorizing a list followed by a short test, subjects believed they had control over the outcome. In the second, they weren’t in control: They had to sit through a gory(血淋淋的) video on surgical procedures. Those who did go on the memory test had an increase in levels of immunoglobulin A, an antibody that's the body’s first line of defense against germs. The video-watchers experienced a downturn in the antibody.
　　Stress prompts the body to produce certain stress hormones（荷尔蒙）. In short bursts these hormones have a positive effect, including improved memory function. “They can help nerve cells handle information and put it into storage,” says Dr. Bruce McEwen of Rockefeller University in New York. But in the long run these hormones can have a harmful effect on the body and brain.
“Sustained stress is not good for you,” says Richard Morimoto, a researcher at Northwestern University in Illinois studying the effects of stress on longevity(长寿), “It’s the occasional burst of stress or brief exposure to stress that could be protective.”
【小题1】The passage is mainly about ________.

A．the benefits of manageable stress

B．how to avoid stressful situations

C．how to cope with stress effectively

D．the effects of stress hormones on memory

【小题2】 The underlined word “shun” (Line 1, Para.1) most probably means________.

A．cut down on

B．stay away from

C．run out of

D．put up with

【小题3】 We can conclude from the study of the 158 nurses in 2001 that ________.

A．people under stress tend to have a poor memory

B．people who can’t get their job done experience more stress

C．doing challenging work may be good for one’s health

D．stress will weaken the body’s defense against germs

【小题4】Dr. Bruce McEwen of Rockefeller University believes that ________.

A．a person’s memory is determined by the level of hormones in his body

B．stress hormones have lasting positive effects on the brain

C．short bursts of stress hormones enhance memory function

D．a person’s memory improves with continued experience of stress

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EARTH WEEK－A DIARY OF THE PLANET

　　Enduring Storms

　　Several more rounds of severe storms, tornadoes and flash flooding struck many parts of the American Midwest and Northeast as bad weather continued across the US for a second month.

　　Monsoon Storms

　　A south-west monsoon has caused havoc in parts of SriLanka. Government meteorologists said that unexpected monsoonal winds blew directly across the country from the Southern Hemisphere at about 100 km/h, producing several rounds of stormy weather. Nearly 250 houses in the capital Colombo were damaged.

For the week ending 3 July 1998

　　Mt. Etna Erupts

　　Sicily’s Mount Etna volcano erupted shortly after midnight on July 1, shooting“bombs”of lava nearly 1.5 metres in diameter on the eastern side of the mountain. The 30-minute eruption could be seen for several miles, but did not threaten any nearby villages.

　　Hurricane

　　Hurricane Blas lost strength as it moved over cooler waters in the Pacific Ocean to the west of Mexico. Blasformed off southwest Mexico during the previous week, but squalls on the outer fringes of the storm lashed western Michoacan State, killing four people when their wood and cardboard home collapsed.

　　Monkey Repellent

　　After years of unsuccessful attempts to keep crop-eating monkeys out of Japanese fields, a Tokyo research team believes that it may have finally found a way to prevent the damage caused by the monkeys. Animal raids on crops were successfully prevented by shooting chilli powder into the air, irritating the eyes and noses of monkeys that passed in front of carefully-placed warning sensors.“We’ve tried…all kinds of preventive measures, but the monkeys are smart enough to outwit the tricks,”said Toshiaki Wada, Director of the Tokyo Forestry Experiment Station in western Tokyo.

1．The monsoon is Sri Lanka ________.

[　　]

A．was of average strength

B．destroyed more property than previous monsoons

C．was not typical for that time of the year

D．affected only the outer areas of the nation

2．What aspect of Hurricane Blas does the map show?

[　　]

3．According to the information, which of the following statements is TRUE?

[　　]

A．The eruption of Mt. Etna lasted thirty days.

B．Hurricane Blas was formed off the coast of Italy.

C．The American Midwest had fine weather throughout July 1998.

D．The eruption of Mt. Etna did not destroy local villages.

4．According to the information, the monkeys in the Japanese fields ________.

[　　]

A．destroy crops

B．kill unsuspecting humans

C．spread eye diseases to humans

D．stop farmers from working

5．Toshiaki Wada, Director of the Tokyo Forestry Experiment Station, would describe the monkeys as ________.

[　　]