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It is well known that the Japanese people’s love of fish is almost as a bee’s interest in honey. As fish populations were decreasing, fishing companies were forced to fish further and further away from the shore. Then they had a big challenge-how to keep the fish fresh for longer. So they decided to keep the fish stored in freezers on the boats. But the public did not like frozen fish. So again the fishing companies had a new bigger challenge. What they decided to do was to have fish tanks on their boats. After catching fishes, they would put them in the tanks and keep them living there until they got back to shore. But in this protected environment, lacking predators (掠食者),the fish stopped moving around. The Japanese public felt these dull fish did not taste fresh, which had an unpleasant effect upon sales. Once again the fishing companies had an even bigger challenge ...
Stop for a minute! Before we go any further, I would like to ask “What are your challenges? How do you handle an unexpected challenge?” May I think it this way that you should try to attack your challenges? Conquer them with a Swiss Army knife. Take the most proper and simple tool that you can adopt to deal with your situation.
Now back to our story. How did the Japanese finally figure out the fresh fish problem?Sharks! You might think the same. Sharks were caught and put into the tanks with other fishes. Don’t sharks eat fish? Well, they do eat a few fish, but they did also keep more fish active and alert (警觉的) The fish stay fresh because they are challenged.
Now, try to keep yourself fresh by finding your own shark to offer yourself a challenge in your own business and career.
1.The main reason for the fishing company to fish in the far sea is that         .
A. the fish resource near the shore was decreasing
B. the fishes farther away from the sea tasted fresher         
C. people would prefer eating fresh fishes to less fresh ones
D. it was getting harder and harder to keep fishes fresh
2.The relationship between fishes and sharks is similar to that between        in nature.
A. dogs and cats                      B. monkeys and mosquitoes  
C. wolves and antelopes       D. children and lions
3.The underlined part of the last paragraph means “       .”
A. If you went fishing, you might do as the fishing companies did
B. Try to find a big shark, and you will meet your challenge
C. To succeed in life, you should always be ready to meet challenges
D. Sharks are usually compared to the challenges in people’s life
4.The purpose for the author to write the passage is to        .
A. tell the readers “no pains, no gains”
B. tell the readers how the Japanese keep the fish fresh
C. suggest readers looking for challenges to make progress
D. advise readers to find something difficult to do

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Using a computer or smartphone at night can cause us to pile on the pounds,new research has revealed.
The study found a link between blue light exposure(blue light is produced by smartphones and computers)and increased hunger.It found that exposure to blue light increases hunger levels for several hours and even increases hunger levels after eating a meal.Blue light exposure has also already been shown to cause decreased sleepiness in the evening,increasing the risk of sleeplessness.
The leading researcher,Ivy Cheung,from Northwestern University in Chicago,said,“A single three-hour exposure to blue-enriched light in the evening greatly affected hunger and metabolism(新陈代谢).These results are important because they suggest that controlling environmental light exposure for humans may represent a novel approach of influencing food intake patterns and metabolism.”
The study group consisted of 10 healthy adults with regular sleep and eating schedules. They completed a four-day trial under dim(昏暗的)light conditions,which involved exposure to less than 20 lux(勒克斯,照明单位)during 16 hours awake and less than 3 lux during eight hours of sleep.On the third day they were exposed to three hours of 260 lux,blue-enriched light starting10.5 hours after waking up.and the effects were compared with dim light exposure.
Ivy Cheung said more research is needed to determine the functions involved in the relationship between light exposure,hunger and metabolism.
What is Paragraph 2 mainly about?

A.How blue light exposure affects hunger.
B.Why blue light exposure influences sleepiness.
C.What is the link between blue light exposure,hunger and sleepiness.
D.Who has found the effects of blue light exposure on hunger and sleepiness.

The underlined word“novel”in the third paragraph probably means“___________”.

A.unusual B.unforgettable
C.temporary D.controversial

What can we learn from the passage?

A.Blue light exposure can make us lose weight at night.
B.Blue light exposure has no effect on sleeplessness.
C.The researchers drew their conclusion by comparison.
D.Ivy Cheung has found the relationship between light exposure and hunger.

Where would you be most likely to find the passage?

A.On a notice board. B.In a health magazine.
C.On a business website. D.In a college newspaper.

A blog can be a very effective way of spreading the words about yourself,and your other writing.It can unshroud your knowledge,and create an ongoing relationship with your readers.A good blog is more than just a marketing tool;it’s also an expression of your personality.
An obvious starting point is to post samples of your work that not only show off your skills and writing ability but also leave people wanting more.Post elections from the most exciting parts of your stories but end them just as the action reaches its peak.If you write nonfiction(写实文学),show people what they can achieve,and give them a few steps to get them started.
Give tips,information and advice about the subjects you cover.For example,something about struggling with difficulty and many other issues like this.Your writing tips can also be included,as well as interesting,strange or funny things you discovered during your research.Whenever you contact an expert,ask if he or she has any interesting stories you could use.You may also give background information about your stories and locations
Give details of coming posts on your blog,so people can watch out for you,or come and meet you.Personal news will help people feel better connected to you.Include photos of objects and locations in your writing,famous people you meet,the views from your window, and your favorite things—with a note about where they come from and what they mean to you.Look out for things that will help your readers get to know you better,know the subject better,or anything else you think they might find useful,inspiring or entertaining.
If you only occasionally post things on your blog,people have a tendency to forget you.As a writer you shouldn’t ever run out of interesting materials to fill your blog with——and your readers will love you for it.
Which is the best title for the text?

A.What to Blog about? B.How to Start a Blog?
C.Why to Launch a Blog? D.How to Make Website Attractive?

The underlined word “unshroud” in the first paragraph means_________.

A.put on B.turn up
C.show off D.write down

Personal news on your blog_______________.

A.can make people watch out for you
B.can make people easily get in touch with you
C.helps to leave your privacy known
D.helps you improve your writing

What does the author suggest for keeping a blog?

A.Posting things on your blog once in a while.
B.Adding new stories to it every day.
C.Filling it with attractive things frequently.
D.Loving it as your life.

Matthew Henson-Arctic Explorer
In 1880,fourteen-year-old Matthew Henson loved to hear sailors tell tales of their exciting 1ives at sea.The travel,the adventure,the danger,and the steady pay were all attracting young Henson.One day,he found a job as a cabin boy off a beautiful ship called the Katie Hinds.For the next five years.Henson sailed around the world.With the help of the ship’s captain and other members of the crew.Henson learned mathematics,navigation,history,geography,and many other subjects.By the time he left the Katie Hinds in 1885,Henson was well educated and had become an excellent seaman.
Unable to find work anywhere else,Henson took a job in a hat shop in Washington,D.C.One day in 1887,a man came in to buy a hat.The man,Robert Peary,asked the owner if he knew anyone with experience at sea.Peary would soon travel to South America for the U.S.government.He needed experienced men to accompany him.The shop owner knew about his young employee’s skills and experience on ocean journeys,so he introduced Peary to Henson.
Using his map-reading and sailing skills,Henson proved himself to be a worthy and smart seaman.Peary soon made Henson his assistant,and they became close friends.One day Peary told Henson about his real dream:to be the first man to stand on“the top of the world"at the North Pole.He asked Henson to help him make his dream come true.Over the next five years,the two explorers made two trips together to the Arctic.However,they were not able to reach the pole either time.The cold,wind,and ice were worse than either of them had ever imagined.
In 1908,Peary and Henson were ready to make their final attempt at reaching the North Pole.Both men were over forty years old.The years of hardship in the arctic cold had made them suffer a lot.This would be their last chance.With four Inuit guides,they made a mad rush straight across the ice toward the po1e.Peary’s feet were injured and he had to be pulled on a dogsled.In April 1909.Henson’s instruments showed they were standing at the North Pole.Together Henson and Peary planted the American flag in the snow.
In later years,Robert Peary and Henson were greatly honored for their achievements.Today,the two friends and fellow explorers lie in heroes’ graves not far apart in the Arlington National Cemetery.
In paragraph 1,the author shows how Henson became________.

A.a skilled seaman
B.a highly educated captain
C.employed in a restaurant
D.interested in helping others

Paragraph 2 mainly tells us__________.

A.how Matthew Henson met Robert Peary
B.why Matthew Henson went to the hat shop
C.why Matthew Henson stopped working on the Katie Hinds
D.how Robert Peary knew that Matthew Henson had sea experience

On their trip to the North Pole,Henson and Peary could best be compared to___________.

A.hunters running after wolves
B.generals seeking power over another country
C.soldiers going to war to fight for their freedom
D.fighters performing a task in an unknown land

The information presented in this passage is mainly organized_________.

A.by cause and effect
B.by comparing and contrasting
C.in the order that the events happened
D.with main ideas and supporting examples

It was such an extremely freezing day that I decided to get a cup of hot drinking first after work.As my colleague,Ricky,and I were making our way to a coffee shop,I noticed an old gentleman rather poorly dressed sitting on a bench nearby.Obviously he was frozen,seemingly one of the homeless or someone like that.
We joined the 1ine and waited to be served.Ricky handed the server a twenty-dollar bill, ordered three cups of hot coffee,and gestured the server to give one to the old gentleman outside on the bench as a favour.The server looked at Ricky,a little perplexed,without full comprehension of the request.Afterwards,there was a wonderful exchange between the server and the old man in need of some attention.I only wish I had taken a photo of the smiles on the both faces.
As I was thinking about this event later on,I wondered to myself why Ricky didn’t perform this act of kindness himself.I suspected that deep down in his heart he was hoping that this act of kindness might inspire others to do something for this old man as well.Absolutely beautiful!
There are many ways of thinking when we meet someone as the old man in need of kindness and attention.Perhaps he needs a little helping hand and thank God for my colleague who inspired the others to goodness as well.Oh,by the way,the last words Ricky told the server were,“There go I,but for the Grace of God.”
What was the author’s impression of the old gentleman?

A.He was a greedy man.
B.He took on a sign of poor manners.
C.He was in poor health.
D.He needed some kind of human care.

Why didn't Ricky give the favour to the old gentleman himself?

A.He didn’t know the old gentleman.
B.He was too shy to speak to strangers.
C.He tried to influence others to be kind.
D.He feared the old man would refuse his help.

What the author really thinks absolutely beautiful is that_________.

A.an act of kindness could go widespread
B.a cup of coffee could warm the old man
C.the server was very kind to customers
D.Ricky had created good impressions

They say there are three ways to experience the Grand Canyon;on foot,on mules(骡子)or by air.We chose the first.Waking up early,my husband and I and our three children couldn’t wait to get started.We decided to walk along a lovely path named Bright Angel Trail.
As we set out,I was shocked at how narrow the path was.And I couldn’t help noticing that the other tourists weren’t like us.They had heavy backpacks,water bottles,and hats.But as usual we were dressed.As the sun rose higher.Arizona’s famous heat seemed to roast us.There was no shade and our legs were aching.We decided to go back,with the girl on my back and the boys far behind.By the time we finally got back,our legs were like jelly
The next day,after we’d had a long rest and a good breakfast,we were ready for another view of the Canyon—by air.After our last walk,this would be the easiest thing in the world.
We called to each other excitedly as the plane took off and circled around the Canyon.But the smiles on our faces disappeared as the pilot tossed(翻转)the plane around,pretending he was going to hit the ground.I shouted,“STOP,TAKE US BACK!”When we finally arrived back on land,once again our legs were like jelly.We hardly spoke as we drove back.
As I said,there are three ways to view the Grand Canyon.We never tried the mules,but personally I'd suggest a fourth buy yourself a good magazine like National Geographic.That way,you can see the Canyon,without fear or tiredness.
Which of the following is true according to the second paragraph?

A.They made a careful preparation before the trip.
B.They children were more joyful than their parents.
C.Bright Angel Trail was not as lovely as they expected.
D.The narrow road prevented them from enjoying the view.

The underlined expression“Our legs were like jelly”probably means_________.

A.we were weak B.we were unhappy
C.we were dissatisfied D.we were disappointed

Which of the following best describes their Canyon trip by air?

A.It proved to be frightening. B.It was more comfortable.
C.It turned out to be exciting. D.It made each of them tired.

We can infer from the passage that_________.

A.experiencing the Canyon on mules would be the best way
B.one needs to dress less when visiting the Grand Canyon
C.the writer was not serious when she made the suggestion
D.the whole family narrowly escaped from the air accident

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