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A.Montana
B.Utah
C.Maine
D.California
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更多“San Francisco, Los Angeles and San Diego all belong to _______________.”相关的问题
Instroduction to Letters to Sam Dear Reader， Please allow me to tell you something before you read this book. When my36 ,Sam, was born, my heart was filled with joy. I had been sitting in a wheelchair for 20 years before then,and I have been37ill many times.So I wonderfuled if would have the38to tell Sam what I had39. For years I have been hosting a program on the40and writing articles for a magazine.Being41to move freely,I have learned to sit still and keep my heart42, exchanging thoughts with thousands of listeners and43. So when Sam was born ,I44to tell him about school and friendship,Romance and work,Love and everything else. That’s how I started to write these45. I hoped that Sam would46them sooner or later. However,that expedition47when Sam showed signs of autism(自闭症)at the age of two.He had actually stopped talking before the discovery of the signs.He48to communicate with others,even the family members.That was49for me but didn’t stop me writing on.I realized that I had even50now to tell him.I wanted him to51what it means to be “different ”from others,and learn how to fight against the misfortune he’ll52as I myself,his grandfather,did. I just53if I could write all that I wanted to say in the rest of my life. Now,54the book has been published,I have been given the chance.Every chapter in the book is a letter to Sam:some about my life,and all about what it means to be a55. Daniel GOttliebe
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A、$25,375
B、$22,750
C、$27,125
D、$23,625
Even as the U.S. Senate debates a vast new tax and spend regime in the name of fighting climate change, a more instructive argument was taking place in Copenhagen, Denmark. Some of the world's leading economists met earlier this month to decide how to do the most good in a world of finite resources.
Scarcity is a core economic concept. There isn't an unlimited amount of money to be spent on every problem, so choices have to be made. The question addressed by the Copenhagen Consensus Center is what investments would do the most good for the most people. The center's blue-ribbon panel of economists, including five Nobel laureates, weighed more than 40 proposals to improve the world by spending a total of $75 billion over the next four years.
What would do the most good most economically？ Supplements of vitamin A and zinc for malnourished children.
Number two？ A successful outcome to the Doha Round of global flee-trade talks.
Global warming mitigation？ It ranked 30th, or last, right behind global warming mitigation research and development.
On the benefits of freer trade, it was estimated that a successful Doha Round could generate up to $113 trillion in new wealth during the 21st century, at a cost of $420 billion or less from inefficient industries going bust.
Meanwhile, providing vitamin A and zinc would help some 112 million children in sub-Saharan Africa and South Asia for merely $60 million a year. The minerals would help prevent blindness and stunted growth—increasing lifetime productivity by an estimated $1 billion. Similar if not quite so bountiful returns apply to investments in iron supplements, salt iodization and deworming, all low-cost measures that the economists in Copenhagen ranked highly.
A、English-speaking, Northern European, Roman Catholic and middle-class
B、English-speaking, Western European, Roman Catholic and upper-class
C、English-speaking, Northern European, Protestant and upper-class
D、English-speaking, Western European, Protestant and middle-class
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