[外语类试卷]专业英语四级(阅读)模拟试卷142及答案与解析.doc
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1、专业英语四级(阅读)模拟试卷 142及答案与解析 一、 SECTION A In this section there are several passages followed by ten multiple-choice questions. For each question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer. 0 (1)Spanning the ocean divide between the U.S. and
2、Russia, it is one of the richest and most commercially productive marine environments on earth, teeming with pollack and halibut, fur seals and Stellers sea lions, puffins and murres. The seals and seabirds depend on catching fish, and so do humans. More than 2,000 boats from the U.S., Russia, Japan
3、, Norway, China, Poland and the Koreas haul in an annual catch worth roughly $1 billion. The portion taken off the shores of Alaska alone amounts to one-half the sea life caught by commercial fishing vessels in U.S. waters. (2)But will the bounty last? Since the majority of the worlds fisheries are
4、in a state of collapse, as too many boats chase too few fish, conservationists fear the same fate for the Bering Sea, the last great refuge of marine abundance. Competition among countries for the rights to fish certain sectors of the sea is already fierce and could turn violent, as it has elsewhere
5、 in the world. The Russians have severely depleted fish stocks in their zone, and the international area open to all boats, called the Doughnut Hole, has been nearly stripped of commercial fish. (3)No species is more important to man and beast than pollack, the No. 1 ingredient of frozen fish sticks
6、 and the fish items served by chains like Burger King and Long John Silver. Each year the Bering Sea yields two billion kg of this bottom-dwelling creature, making the pollack business the biggest fish harvest in the world. (4)On the surface, that business is healthy: the pollack catch has stayed ne
7、ar record levels. But signs of overfishing and an ailing ecosystem can be seen higher up in the food chain. The fur-seal population has not increased despite a long-standing ban on commercial hunting. The number of Stellers sea lions, which feed mostly on pollack, has plunged 80% in the past years,
8、and seabirds such as the red-legged kittiwake are also in trouble. (5)The pollack harvest may be huge, but that doesnt mean the fish is still abundant everywhere. If commercial fishermen overfish a spot near nursing sea lions, both mothers and pups can starve. Thats why the Trustees for Alaska, a pu
9、blic interest law firm, has sued the U.S. government for failing to protect areas vital to endangered marine mammals. The groups litigation director, Peter Van Tuyn, points out that in southeast Alaskan waters, where there is little industrial fishing of pollack, the sea lion population has held up
10、relatively well. And fur seals in the Pribilofs have done better than sea lions, perhaps because they have a more varied diet. (6)Less fortunate are other creatures that get in the fishermens way. Dorothy Childers, executive director of the Alaska Marine Conservation Council, notes that fishing boat
11、s aiming to catch pollack dump halibut and salmon over the side and that the value of wasted fish in the Bering Sea is equivalent to 25% of the revenues from the entire fishery. Many trawlers drag nets and other gear across the sea floor, destroying the habitat of all the animals that live on the bo
12、ttom. International agreements restrict the size of fishing nets, but environmental groups like the World Wildlife Fund urge stronger action: enforcing a new agreement to stop bottom trawling for pollack, reducing the pressure on certain areas and putting critical habitats off limits. (7)Even if fis
13、hing is brought under control, the Bering Sea faces threats that originate thousands of miles away. Wind currents from industrial areas far to the south bring in pollutants like insecticides and heavy metals, which collect in the tissues of wild life and the local Inuit people. At the same time the
14、region has been warming up, and part of the reason may be the buildup of greenhouse gases in the atmosphere. Whatever the cause, sea ice has been retreating farther to the north, making life harder for polar bears and other ice-dwelling animals. 1 What is true about the marine creatures in the Berin
15、g Sea? ( A) Russia tries to save the sea by stocking fewer fish. ( B) There are still abundant marine creatures there. ( C) It will soon be stripped of commercial fish. ( D) There are too many boats but too few fish. 2 By saying that pollack is “bottom-dwelling“ creature, the author means that polla
16、ck _. ( A) lives deep down in the seabed ( B) is fundamental to good health ( C) is least influenced by humans ( D) is low down in the food chain 3 The passage mainly tries to remind us to be aware _. ( A) of the various threats to the Bering Sea now ( B) of the impact of commercial activities on th
17、e Bering Sea ( C) that overfishing will endanger the whole ecosystem ( D) that it is essential to accord commerce with ecosystem 3 (1)Two years ago this month, Doubleday published a historical thriller with an announced first printing of 85,000 and high hopes that a little-known writer named Dan Bro
18、wn would catch on with the general public. (2)“We surely expected to have a huge success, but I dont think anyone dreamed it would become a historic publication,“ says Stephen Rubin, president and publisher of the Doubleday Broadway Publishing Group. (3)If the Harry Potter books stand as the essenti
19、al popular read for young people, men The Da Vinci Code has captured the crown for grown-ups. A word-of-mouth sensation from the moment it came out, Browns controversial mix of storytelling and speculation remains high on best-seller lists even as it begins its third year since publication. (4)Twent
20、y-five million books, in 44 languages, are in print worldwide and no end is in sight. Booksellers expect The Da Vinci Code to remain a best-seller well into 2005. A planned film version by Oscar-winning director Ron Howard should bring in even more readers. And at a time when consumers are supposedl
21、y minding their budgets, sales for the $24.95 hardcover have been so good that Doubleday still has set no date for a paperback. (5)“Its been our No. 1 fiction book for two years in a row, and I cant remember another time that happened,“ said Bob Wietrak, vice president of merchandising for Barnes &
22、Noble Inc. “People come into our store all the time and ask for it or ask for books that are like it.“ (6)Thanks to The Da Vinci Code, about the only books that seem able to keep up are Browns previous novels. Deception Point, first released in 2001, now has 3.7 million copies in print, according to
23、 Simon & Schuster, Browns previous publisher. Angels and Demons, published in 2000 and featuring “Da Vinci“ protagonist Robert Langdon, has more than 8 million copies in print. (7)As millions now know, The Da Vinci Code begins with the murder of Jacques Sauniere, curator of the Louvre Museum in Pari
24、s. As he is dying, he realizes he is the only person left to pass on an important secret. Later that night, a visitor from the French equivalent of the FBI awakens Langdon, a Harvard University professor visiting Paris, summoning him to the Louvre. Langdon, who studies symbols, had an appointment wi
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