Howling is a behavior commonly observed among a wolf nark. An animals, wolves work together to hunt and rely on howling was an important means of communication each other. There are different explants of a wolf’s howl and it appears that there may be more to discover.      One theory is that wolves howl to bend better together. It’s almost as if howling together helps the pack stay together. Perhaps something similar to people feeling a sense of involvement with each other when singing a song together . But this theory may be wrong, explains Fred H. Harington, a professor who studies wolf behavior.     Indeed, there have been tines when wolves have been seen one moment howling in a exhorts, and the next, quarreling anions each other. It appears that usually the lowest-tanking menthes of the pack may actually be “punished” for
Joining in the churs at times. So is howling a way to strcagthen a social boad or just a way to reconfirm status among its members? ——Why do welves howl for sure?
What is cleat, however, is that howling is often used among packmates to locate each other. Hunting grounds are distant and it happens that woloves may separate from one another at times. When this happens, howling appcars to be an ercellent means of gathering.
Howling, interestingly, is a contagious behaviour. When one wolf starts to howl, very likely others will follow. This is often seen to occat in the morning, as if wolves were doing some sotr of “roll rall”where wolves all howl togeter to howl, very likely others will follow. This is often seen to occar in the morning, as if wolves were doing w some sotr of “roll call”where wolves all howl together to repotr their pteence.
【小题1】.What the por similarity between wolves’ how humaes ting in chorus?

President Barack Obama nominated (提名) Utah governor Jon Huntsman as ambassador (大使) to China on May 16.

Huntsman, 49, is the son of a Utah multimillionaire (千万富翁). He served as ambassador to Singapore under former president George H.W. Bush. In 2004, he became the governor of Utah and was elected for a second term in 2008.

The governor has strong ties to China: He lived in Taiwan when he was a teenager and speaks fluent Chinese. One of his daughters was adopted (收养) from China. His family also has business ties with China through Huntsman Corp, a chemical company. It has operations (动作) in the country including a factory in Shanghai.

Huntsman’s nomination has been met with praise in both countries.

“Jon Huntsman is a well-regarded politician (政治家) in the US…… his experience as ambassador to Singapore and his knowledge of China, plus his wonderful Chinese language skills singled him out from the large number of candidates,” Dai Min, president of the US-based Center for America-China Partnership (中美合作中心), told China Daily.

Obama appointed Huntsman “in order to seek China’s help and cooperation” on several international and regional issues, said Yuan Peng, professor of American Studies at the China Institute of Contemporary International Relations (中国现代国际关系研究院).

Some people say that President Obama’s decision to name John Huntsman is a well thought out political strategy. Huntsman is a big player in the Republican Party, and a possible presidential candidate for 2012. If he really has joined the Obama administration, he has lost that possibility. Now, when Obama kicks off his re-election campaign, “ambassador” Huntsman won’t be a threat.

64.The nomination of Huntsman won praise on both sides for the following reasons EXCEPT that _________.

A. he has business ties with China

B. he can speak Chinese fluently

C. he is a very experienced politician

D. he knows China very well

65.Which of the following facts about Huntsman is NOT true ?

A. He was once ambassador to Singapore.

B. He was elected governor of Utah twice.

C. He has served two presidents as governor.

D. He spent part of his youth in Taiwan.

66.From the last two paragraphs, we can conclude that ____________.

A. Obama considers China America’s top trade partner.

B. By choosing Huntsman, Obama kills two birds with one stone.

C. Huntsman will probably run for president in 2012.

D. Huntsman will settle several international and regional issues.

首先请阅读下列书城畅销书的封面及基本信息, 第61-65题是这些书的简要内容，请匹配相关的书名。

A．Foreword
	The Antidepressant Survival Guide: Beat the Side Effects of Your Medication by Robert J. Hedaya, M.D, Robert J. Hedaya, M.D., is a clinical professor of psychiatry at Georgetown University Hospital's Department of Psychiatry. Motto: Live well.
B．How Fear Limits Us
	On Becoming Fearless... in Love, Work, and Life by Arianna Huffington Arianna Huffington was raised in Greece by her fearless mother. She has written this book for her two daughters in the hope that they will lead fearless lives. Motto: Overcome the obstacle, get over the next hill.
C．Determination: How to Set Goals and Go After Them
	Fight Your Fear and Win by Don Greene, Ph.D. Don Greene, Ph.D., was a nationally ranked high school diver. He was the sports psychologist for the U.S. Olympic Diving Team. Motto: Determination is drive.
D．The Anger Business
	Anger : The Misunderstood Emotion by Carol Tavris, Ph.D. Carol Tavris, Ph.D., was senior editor. She now teaches from time to time in the department of psychology at UCLA Motto: Reduce Stress!
E．In the Presence of Danger
	The Gift of Fear by Gavin de Becker Davin de Becker, America’s leading expert on violence, is the bestselling author of the Gift of Fear: Survival Signals. Motto: Trust and act on our straight instincts.
F．Moving from Fear to Freedom
	Transforming Anxiety, Transcending Shame by Rex Briggs, M.S.W. REX BRIGGS, M.S.W., has been a selected speaker at the National Anxiety Disorders Association of America’s conferences since 1986. Motto: Weaken anxiety

下面是有关专家的详细信息，请阅读下列相关信息，并按照要求匹配信息。

56．Mr. Chen Fang, executive manager of the sales Department of Tianhua Trading Company, one of the leading companies in Shanghai, will give us a presentation this afternoon. Sales of the products have grown astonishingly since Mr. Chen took charge of the department in July, 1992. The products are exported to many countries and regions of the world. Mr. Chen has been credited with miraculous powers.

57．Local employers in the city send Linda Smith a list of job openings at their companies. Her task is to interview unemployed persons, find out their backgrounds, job skill and future plans. Then she searches through her list of openings to find a job that is suitable for the applicant. If the employer hires the applicant, he/ she pays her agency a fee.

58．Professor George Smith, a distinguished economist from Britain, will give us a speech this afternoon. He is one of the specialists in the economical growth of Britain, professor of Oxford University, Ph. D from London School of Economics.

59．Mr. Frederick Row of the United Nations will give all the students a lecture tonight. Mr. Frederick Row is an expert on the problem of overpopulation, six years’ working experience in Africa and India, author of the book We’re Killing Ourselves, master’s degree from Harvard, Ph. D. from Yale.

60．Adrienne Rich is going to give us a lecture. She is the author of nearly twenty volumes of poetry, including. The School Among the Ruins: Poems 2000 – 2004 (W. W. Norton & Co. 2004), which won the Book Critics Circle Award. She is also the author of several books of nonfiction prose. Rich has received the Bollingen Prize, the Lannan Lifetime Achievement Award, the Academy of American Poets fellowship, the Ruth Lilly Poetry Prize, the Lenore Marshall Poetry Prize, the National Book Award, and the MacArthur Fellowship; she is also a former Academy Chancellor. In 1997 Adrienne Rich was awarded the Academy’s Wallace Stevens Award for outstanding and proved mastery in the art of poetry.

请阅读下面相关专家所从事职业或所作讲座的相关信息，然后完成信息匹配：

         A．He or She will give us a speech titled “Prospects of British Economy”.

         B．The professor will talk about this topic “The Bible, Slavery”, and the “Irrepressible Conflict”.

         C．He or she is a job placement specialist for the Professional Employment Agency.

         D．That expert will present us “Global Management in the 1990s”.

         E．This specialist will give us a lecture titled “Poetry Reading and Discussion”.

         F．The Dr. will give us a speech titled “The Problem of Over – population in Developing Countries”.

Health and climate scientists have mapped how climate change affects different parts of the world in different ways. The scientists point to the fact that changes in the past thirty years may, have been affecting human health. Possible effects include more deaths from extreme(极度的) heat or cold, more storms and more crop failures in dry periods.

The health and climate scientists recently estimated(估计) that climate changes caused by human activity lead to more than one hundred and fifty thousand deaths each year. Cases of sickness are estimated at five million. And the W.H.O. says the numbers could rise quickly by the year of 2003.

Jonathan Patz of an environmental institute led the study. Professor Patz points out that climate scientists connected global warming with the heat that killed thousands in Europe in August, 2003. But he says poor countries least responsible(对……负责) for the warming are most in danger from the health effects of higher temperatures.

Professor Patz says areas in greatest danger include southern and eastern Africa and coastlines along the Pacific and Indian oceans. Also, large cities experience what scientists call a "heat island"effect that can make conditions worse.

Representatives(代表) from about two hundred countries hold a meeting in Canada, to discuss climate change. The ten-day meeting ends on December 9th. It is the first such United Nations meeting since the Kyoto Protocol(京都议定书) took effect earlier this year. The agreement aims to reduce the amount of carbon dioxide(二氧化碳) and other heat-trapping(吸热的) gases sent off into the air.

1.Who is Jonathan Patz?

2.Which of the following statements is TRUE according to the passage?

3.Possible effects from the climate changes include the following EXCEPT ______.

4.According to the health and climate scientists, climate changes have been caused by ______.

5.We can infer from the passage that ______.