The reality is that writing is a lonely, private and poor-paying affair. For every writer kissed by fortune there are thousands more whose longing is never rewarded. When I left a 20-year career in the U.S. Coast Guard to become a freelance writer, I had no prospects at all. What I did have was a friend who found for me my room in a New York apartment building. It didn’t even matter that it was cold and had no bathroom. I immediately bought a used typewriter and felt like a genuine writer.
After a year or so, however, I still hadn’t got a break and began to doubt myself. It was so hard to sell a story that barely made enough to eat. But I knew I wanted to write. I had dreamed about it for many years. I wasn’t going to be one of those people who died wondering. What if? I would keep putting my dream to test (even though it meant living with uncertainty and fear of failure). This is the shadow-land of hope, and anyone with a dream must learn to live there.
1.The passage is meant to() .
A、warn young people of the hardship that a successful writer has to experience
B、advise young people to give up their idea of becoming a professional writer
C、show young people it is unrealistic for a writer to pursue wealth
D、encourage young people to pursue a writing career
2.What can be concluded from the passage?
A、Genuine writers often find their work interesting and rewarding.
B、A writer’s success depends on luck rather on effort.
C、Famous writers usually live in poverty and isolation.
D、The chances for writers to become successful are small.
A.I'll take it.
B.It's a good ide
C.You bet!
D.No sweat!
A.Who's there?
B.Who's that speaking?
C.Who are you?
D.Who wants to speak to Mark?
A.keep it tidy
B.make it tidy
C.made order
D.keep order
Brian: OK.(1)In other words, if you buy shares of stock in a business, you become a partial owner of the business.
Alicia: How can investors make money?
Brian: (2)if a person invests in a company that does very well.
Alicia: It's possible for the investors to get a complete loss, isn't it?
Brian: Everyone wants the stock market to go up, but sometimes, (3)This is usually true for all stocks.
A.The price of each share will go up.
B.even when a company does well the stock may go down.
C.Shares represent a partial ownership of the company.
D.There is a listed company behind every stock
I'm hardly alone, which is bad news for the world's oceans. Partly because more and more sushi is demanded, we're fast fishing out our seas. Some researchers estimate that if we don't change the way we harvest the oceans, all the commercial fisheries (捕鱼业) in the world could disappear as early as 2048. That could mean no more fish to buy in your local supermarket.
Fortunately, scientists are looking for ways to fish sustainably (可持续地). One method is a quota system that sets a limited amount to every fisherman or corporation who wants a share of the total catch for certain sea area. These catch shares get rid of the possibility to over fish.A recent study in Science found that the system can prevent fishery from dying and even make it better over time. "It's truly a win-win situation," says Steven Gaines, a marine biologist at the University of California at Santa Barbara and one of the study's co-authors.
Consumers also can help save the seas through the fish they buy. California's Monterey Bay Aquarium Institute is coming out with pocket guides to sustainable sushi. The researchers base their ratings on the health of a wild fish's population as well as the impacts of fish-farming operations. Oysters, for example, grow fast and can be farmed sustainably, but salmon can't. The researchers also take fishing practices into consideration: catching big-eye tuna (金枪鱼) can cause its nearby fish to die, which certainly no one wants to see. It is hoped that, by making the right choice, consumers can encourage businesses to fish in a more sustainable way.
1、The author loved _____ when he lived in Tokyo.
A、playing football
B、eating sea food
C、singing and dancing
D、reading newspapers
2、If we continue to fish in this way, ______.
A、the fisheries could make a lot of money
B、more and more sushi would be demanded
C、there could be no fish in the oceans
D、the supermarkets could disappear
3、The "quota system" is a system which ______.
A、sets a limited amount to fishermen or companies
B、enables everyone to fish as much as possible
C、prevents fishery from getting better over time
D、is not a way to guarantee sustainable fishing
4、According to the last paragraph, the researchers base their ratings on _____ aspects.
A、one
B、two
C、three
D、four
5、The example of catching big-eye tuna is to prove that _____.
A、the quota system is a win-win situation
B、the pocket guides are helpful to sustainable sushi
C、the health of a wild fish's population is important
D、the researchers base the ratings on fishing practice
Scout has faced big challenges.When she was only months old, she suffered from terrible burns.Her right leg was especially damaged, and doctors cut it off above the knee.When she was 14, she got a high-tech leg made for sports and put it to the test right away in a race for disabled athletes.“I remember being terrified because this was my first time,” she says.“But my doctor said,You have to start somewhere.”
Scout was waiting nervously for the race to start when athlete Sarah Reinestsen came up and said, “I’ve been doing this for a while.Let me give you some tips.”Reinertsen, who lost her leg when she was seven, is the first disabled women to have finished the Ironman Triathlon(铁人三项) in Hawaii.She works with an organization to help support people like Scout.
Reinertsen’s encouragement changed the teenager’s life.She lost that first race, but gained the confidence that she needed to compete.If Sarah could do it, she could too.Training hard, she now runs competitively and also finds time to share her story with school groups.
“Sometimes people look at me or at Sarah and think they have nothing in common with us.I tell them that even if you aren’t physically challenged, everybody has challenges of some kind — maybe with family, or homework, or friends.No matter what it is, you can overcome that obstacle,” she says.“Everything you need is inside your heart.Take small steps.As time goes by, the steps will get bigger and you will reach your dream.”
11.Why does Scout answer “No” when asked if she wants two normal legs?()
A.She’s scared of changing her current situation
B.She couldn’t have them even if she wanted to
C.She has never thought about it before
D.She’s satisfied with what she has achieved as a disabled
12.What dose the doctor mean by saying “You have to start somewhere”(Para.2)?()
A.She has to do it sooner or later
B.She has to find the right place to start
C.That will be a memorable first time
D.That is a perfect time to start
13.Scout’s childhood experiences ______.
A.were the cause of her shyness
B.were a nightmare until she reached 14
C.didn’t stop her from fulfilling herself
D.didn’t have much influence on her later life
14.Which of the following statements in true?()
A.Sarah shared her story with school students
B.Sarah started to compete at the age of seven
C.Scout has been inspired by Sarah’s success
D.Scout joined Sarah’s organization to help others
15.Through Scout’s story, the author wants to tell us that ______.
A.the disabled are mentally stronger than others
B.inner strength can help one overcome difficulties
C.good things will come no matter what
D.everybody has to challenge himself
The author’s father applied for a job at the Martin Aircraft Company and his goal was ()
A、to be a good worker with a special knowledge about his work
B、to do everything assigned him willingly
C、to be able to do whatever job there was in the factory
D、to be a good supervisor himself in the future
Sal's卫星公司向纽约和洛杉矶的订户发送电视节目。两地订户群体的需求曲线分别为:
(1)纽约市场和洛杉矶市场的利润最大化价格和数量各是多少?
(2)因为在五角大楼配置了一颗新卫星,洛杉矶人可以接收到Sal's在纽约发送的节目,而纽约人也可接收到Sal's在洛杉矶的播出。这样纽约或洛杉矶的任何人只要在任一城市付费就可收到Sal's的节目。因此Sal's只能定单一的价格。它会定什么价格,以及它在纽约和洛杉矶能销售多大数量呢?
(3)在上面的(1)还是(2)哪种情况下,Sal's是得益的?从消费者剩余的角度,纽约人偏爱哪种情况而洛杉矶人偏爱哪种情况?为什么?
Sal 's satellite company broadcasts TV to subscribers in Los Angeles and New York. The demand functions for each of these two groups are
a. i What are the profit - maximizing prices and quantities for the New York and Los Angeles markets?
b. As a consequence of a new satellite that the Pentagon recently deployed, people in Los Angeles receive Sal's New York broadcasts, and people in New York receive Sal's Los Angeles broad-casts. As a result, anyone in New York or los Angeles can receive Sal’s broadcasts by subscribing in either city. Hence Sal can charge only a single price. What price should he charge, and what quantities will he sell in New York and Los Angeles?
c.In which of the above situations. (a) or (b), is Sal better off? In terms of consumer surplus, which situation do people in New York prefer and which do people in Los Angeles prefer? Why?