As dangerous as sharks may have seed to people after watching Jaws, which was released on June 20,1975, the recent disastrous decrease in their numbers show that people have proven far more dangerous to sharks.
This disastrous decline is due in large part to commercial fishing of sharks. “The market for
shark fins(鱼翅)in East Asia opened up thanks to changes in their economy, increasing their
ability to spend money on things such as shark fin soup,” Burgess said.
However, the biggest worry for sharks and their relatives, the skates and rays, which are suffering a similar fate, “is how they are killed incidentally when fishermen try and take other fish—the problem of bycatch(渔业混获),” Burgess explained. “They may be thrown back afterward, but they’re still dead.”
The key of the problems behind bringing sharks back is that “they’re not the same as other fish,” Burgess said, “Sharks are slow growing and slow to reach maturity. Sharks are live bearers, which means females keep their young in their body just like us, but instead of nine months, it takes 12 to 18 months or more in sharks. Also, sharks generally can’t give birth again until a year after they’ve given birth—sometimes they’re on a three-year cycle. So once you get a shark population knocked down, this ‘life in the slow lane’ means that recovery is measured in decades rather than years.”\
Burgess said, “I’m on the recovery team for it, but the recovery plan for that is over the course of 100 years. So I won’t see them recover, nor will you, nor will your children. That’s what it means when these animals go down—they’re down a long time.”
Any measures aimed at saving sharks must not only consider byeatch, “which is the real killer right now,” but also encourage interactional cooperation, Burgess said.
“Sharks are very migratory, and many species cross borders,” he said. “We can protect them only by getting many govemment to come aboard. That’s the hardest part about this.”The text mainly tells us .
A.shark fins are valuable | B.sharks are dangerous |
C.bycatch brings bad effects | D.sharks are in danger |
The number of sharks is decreasing mostly because of .
A.the film Jaws | B.commercial interests |
C.changes in economy | D.shark fin soup |
Bringing sharks back is difficult because .
A.they’re like the other fish |
B.their reproductive rate is slow |
C.they can’t give birth again |
D.their life cycle is only 3 years |
What can be concluded from the last paragraph?
A.Sharks live the way human beings do. |
B.It’s time many govemments cooperate. |
C.Sharks’ migration takes a very long time. |
D.Bycatch shouldn’t be forbidden by intemational laws. |
The test is most probably a .
A.newspaper ad | B.book review |
C.science news report | D.science fiction story |
After having worked in the University of Maryland for three years, I got a job offer from another university---Lynn University. I left my letter of offer on my present boss's desk, turned around, and closed the door quietly. I was expecting a call from my boss saying congratulations, which would show her approval of my leaving.
In the afternoon, my boss called me, saying, "Can we meet tomorrow? "That was a good signal. The next day, I met with my boss. She said, 'Nicholas, we want you. What do you want?" I said, "Boss, I deserve a significant pay raise this year due to my outstanding performance. I think I need a 10% pay raise next year as a condition for me to stay here." My boss said, "No problem.''
When I left her office, I called Lynn University and told them that I was going to get a 10% pay raise. They had to give me 10% more than their original pay offer in order for me to accept the job. The new boss told me that he was willing to give me more, but I would feel very bad working at this university with such a high pay. I would win a battle, but I would lose a war. He said, "The problem is that your colleague will earn less than you, so you will feel guilty(内疚)and uncomfortable. But, I can still give you 5% more than the original offer."
I delivered this massage to my present boss, and she told me that she would give me another 5% pay raise if I promised to refuse this new job offer. On top of that, she would strongly support my early promotion(晋升)from assistant professor to associate professor. According to the university policy, you must take at least 6 years to get promoted. That was my third year of employment at this university. After refusing the new job offer, I finally enjoyed both a pay raise and early promotion.In paragraph 2, what does Nicholas mean by "That was a good signal"?
A.His boss would approve his leaving the University of Maryland. |
B.He would leave his present job and work for Lynn University. |
C.His boss would talk with him about a possible pay offer. |
D.His friends would congratulate him on getting a new job offer. |
Why did the new boss agree to another 5% raise when Nicholas asked for 10% the next day?
A.He did not have the right to make such a big pay offer. |
B.he did not want Nicholas to earn more than he did. |
C.Nicholas was not experienced enough to get such a raise. |
D.Nicholas would not feel good for earning too much more than others. |
How much pay raise did the author finally get as a result of refusing the new job offer?
A.5% | B.10% | C.15% | D.20% |
In the text, the author mainly tells his experience of________.
A.earning a pay raise |
B.refusing a job offer |
C.applying for a new position |
D.making decisions in the workplace |
Have you ever heard the saying “All roads lead to Rome”? At one time, this was pretty much true. During the Roman Empire, lots of roads were built in order to move armies, send messages by courier (信使), and make trade easier.
The network of Roman roads was begun in 312 BC. It was demanded that the roads be built strong so that they would not fall down. Roman soldiers, supervised (监督) by engineers, laid down the roads in a special pattern of layers. There were all together 4 layers, which was made of different materials, such as sand, rocks, stones and so on.
Also, Roman roads were cambered(拱形). This means that they were built higher in the middle than on the edges, allowing rainwater to run off, which prevented flooding. We use the same technique in building roads today. The Romans also laid out roads over hills when necessary, setting them down in a zigzag (之字形的)pattern to make the road rise gradually.
All Roman roads had milestones (里程碑), placed every thousand paces (a Roman mile). The milestones told when the road was built, who was emperor at the time, the road’s destination, how far the traveler was from the destination, and how many miles had been traveled since the beginning of the road. This information was a great help to travelers.
Because of their excellence in construction, it really is no surprise that many parts of Roman road still exist today. These roadways are one of the most impressive achievements of the Roman Empire.The following description about Roman roads is true EXCEPT _____.
A.Roman roads were built by the Roman soldiers directed by the engineers |
B.Roman roads could prevent flooding using the technique we don’t use today |
C.Roman roads had milestones that were placed every Roman mile |
D.Roman roads still exist today as an impressive achievement of Roman Empire |
What information can you find on the milestones?
A.The builders of the road. |
B.The materials used in building roads. |
C.The distance from one city. |
D.The time spent in building roads. |
The passage mainly ______.
A.explains the saying “All roads lead to Rome” |
B.praises ancient Romans for their great achievements |
C.shows how great the Roman Empire was |
D.introduces the construction of the Roman roads |
阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。
I am a vegetarian(素食主义者).Many people are quick to think of vegetarianism as strange behavior.I treasure our Earth, and since we only have one, we should protect it and the wildlife that lives on it.But that’s only one of the reasons to be a vegetarian.
Vegetarians may live longer, healthier lives.There is a connection between red meat consumption and various diseases.From an economic standpoint, it requires less land, money and energy to produce foods for a vegetarian diet.While there are many benefits to being a vegetarian, only a handful of those who attempt to adopt this lifestyle succeed.
The most important quality required to be a vegetarian is firmness since surrounded by the temptation of meat, we tend to give up vegetarianism easily.Creativity is almost as important as commitment.It’s easy to tire of eating nothing but salad.But with a little creativity and some soy products, almost any meal can become vegetarian-friendly.
Not everyone wants to be vegetarian.Accepting this is part of being a vegetarian with style.Forcing your beliefs on others is disrespectful.Stylish vegetarians should also be able to turn down a meaty dish politely without annoying their hosts.
Being a successful vegetarian has been easy for me, but it may not be so for others.A common mistake is quitting before your body has adjusted to the change.It can be difficult to keep the lifestyle in the beginning because of temptation.However, it fades over time.Another common mistake is quitting because you’ve been misinformed about the nutritional wisdom of being a vegetarian.That’s why it is vital to be educated.Countless people will tell you that it’s impossible to obtain the nutrients and protein(蛋白质)your body requires without meat, but they are incorrect.People actually need only 44-55 grams of protein a day, and that is easily found in a vegetarian diet.Many meat eaters are consuming three times that amount, which is not beneficial.It leads to diseases.Vegetables can also supply all the vitamins, minerals and nutrients your body needs.However, if you’re still not convinced, you can take a multi-vitamin.According to the passage, being a vegetarian helps ______.
A.protect the wildlife |
B.free people from diseases |
C.rid people from strange behaviors |
D.develop a better economy |
What’s the underlined word temptation in Paragraph 3 closest in meaning to?
A.Unpleasant taste |
B.Extreme attraction |
C.Great consumption |
D.Significant importance |
Stylish vegetarians do not ______.
A.force others to be vegetarians |
B.respect other people’s beliefs |
C.turn down hosts gracefully |
D.refuse an offer of meat |
Which of the following is NOT true?
A.Many people give up before their bodies can adjust to the transition. |
B.Many people quit because they’re poorly educated about nutrition. |
C.Consuming 150 grams protein a day can be harmful. |
D.Vegetarians need multi-vitamins to keep healthy. |
Which of the following is NOT mentioned in the passage?
A.Reasons why the author became a vegetarian. |
B.Important qualities required to be a vegetarian. |
C.Advantages and disadvantages of being a vegetarian. |
D.Common mistakes on the way to being a vegetarian. |
阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。
When people think of Hollywood, they think of the city where dreams come true.This did not apply to F.Scott Fitzgerald, a screenwriter who had his share of ups and downs in this land.Fitzgerald was not a successful Hollywood writer because he was not good at the career path he chose.He was an amazing novelist, but his efforts of turning them into screenplays ended in disappointment and confusion.It was because of a lack of potential for screenwriting as well as his addiction and desire to be famous.
Growing up as a boy, Fitzgerald went to movies a lot.He wanted to write stories that would eventually turn into movies.The problem was: just because Fitzgerald wanted to do something didn’t necessarily mean that he was good at it.He made his attempts, but most of these efforts ended in disappointment because he thought about the change from script(剧本)to screen too much.His plot was too detailed and complicated; his tone was too serious or his dialogue too sentimental(感伤的).
Fitzgerald’s quick rise to fame also led to his fall.In life, things are not meant to happen all at once, all that the same time but it did for Fitzgerald.At his best time, three of his early stories were made into short films, including The Great Gatsby and Babylon Revisited.As the twenties approached, he was gradually forgotten by the reading public.He became drunk and constantly took pills both to sleep and wake up.His marriage was destroyed and his wife broke down mentally.He seemed unsure about his life.
Fitzgerald had another chance at success when many opportunities came his way, including revisions of Emlyn William’s play The Light of Heart and production of one of his own scripts, Cosmopolitan.However, these were all put aside and he was right back where he started, left behind and called a “ruined man”.Fitzgerald simply wanted too much in his life.He wanted “to be both a great novelist and a Hollywood success, to write songs like Cole Porter and poetry like John Keats”.His addiction to fame held him back and led to his failure as a Hollywood writer.Which is a reason that Fitzgerald failed in screenwriting?
A.He was not talented in screenwriting. |
B.He had a miserable family life. |
C.He spent too much time watching movies. |
D.He was greedy for money in his life. |
Fitzgerald’s screenwriting was _____.
A.disappointing in ending |
B.complex in plot |
C.playful in tone |
D.simple in dialogue |
Which of the following was NOT written by Fitzgerald?
A.The Great Gatsby |
B.Babylon Revisited |
C.The Light of Heart |
D.Cosmopolitan |
When Fitzgerald had another chance at success, he ______.
A.took full advantage of it |
B.went back home to start business |
C.refused to make changes |
D.started to write songs and poems |
What is the best title of the passage?
A.Fallen for Fame Addiction: F.Scott Fitzgerald |
B.An Inch into Fame: F.Scott Fitzgerald |
C.F.Scott Fitzgerald: A Great Novelist |
D.F.Scott Fitzgerald: A Great Screenwriter |
阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。
I was going to Paris, which I’d always wanted to see.But now I was frightened to travel alone.I arrived at the train station in Paris.I hadn’t spoken my college French for twenty years.On my first metro ride, I came across an incompetent(不胜任的)thief.I just stared at him, and he stopped his hand from my purse and disappeared into the crowd.Somewhere in this confusing city was my hotel hidden, but the directions suddenly weren’t easy to find.When I finally found the hotel, my heart was beating heavily, and I was sweating like a basketball player.I couldn’t stay.Could I? The wallpaper looked like it had been through a fire.The bathroom was downstairs, and the window looked out onto the brick wall of another building.Welcome to Paris.I sincerely wanted to die.I missed my friends.I was entering my third week away from home and my kids, and I had arrived in the most romantic city in the world, alone, lonely and frightened.
The most important thing I did in Paris happened at that moment.I knew that if I didn’t go out, right then, and find a place to have dinner, I would hide in this small room my entire time in Paris.I might never learn to enjoy the world as a single individual.So I went out.Evening in Paris was light and pleasant.I walked along a path, listening to birds sing, watching children float toy boats in a huge fountain.No one seemed to be in a hurry.Paris was beautiful.And I was here alone and suddenly not lonely.My sense of accomplishment overcoming my fear and weakness had left me feeling free.I wore out two pairs of shoes during my week’s stay in Paris.I did everything there was to do, and it was the greatest week of my European vacation.I returned home, becoming a believer in the power of traveling alone.Now when I meet difficulties I just say to myself, “If I can go to Paris, I can go anywhere.”What happened on my first metro ride?
A.I came across a skillful thief. |
B.I bravely caught a thief trying to steal |
C.The thief successfully stole my purse |
D.I scared away a thief trying to steal |
The room in the hotel where I lived ______.
A.had just gone through a big fire |
B.was in very poor conditions |
C.had a good sight through the window |
D.was very small and untidy |
Which of the following is NOT true?
A.I was not lonely when I got to Paris. |
B.I felt frightened travelling alone in Paris at first. |
C.I then felt not lonely for the people around me in Paris. |
D.I had a lot of walking during my stay in Paris. |
The lifestyle of French people can be considered as ________.
A.hasty | B.relaxed |
C.anxious | D.aggressive |
As to the writer, the power of traveling alone is _______.
A.the power of being independent |
B.the power of feeling free |
C.the power of becoming optimistic |
D.the power of overcoming difficulties |