我优求知网2023年公共英语四级阅读考试训练题
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2023年公共英语四级阅读考试训练题 1
Hawaiis native minority is demanding a greater degree of sovereignty over its own affairs. But much of the archipelagos political establishment, which includes the White Americans who dominated until the second world war and people of Japanese, Chinese and Filipino origins, is opposed to the idea.
The islands were annexed by the US in 1898 and since then Hawaiis native peoples have fared worse than any of its other ethnic groups. They make up over 60 percent of the states homeless, suffer higher levels of unemployment and their life span is five years less than the average Hawaiians. They are the only major US native group without some degree of autonomy.
But a sovereignty advisory committee set up by Hawaiis first native governor, Joahn Waihee, has given the natives cause a major boost by recommending that the Hawaiian natives decide by themselves whether to reestablish a sovereign Hawaiian nation.
However, the Hawaiian natives are not united in their demands. Some just want greater autonomy within the state -- as enjoyed by many American Indian natives over matters such as education. This is a position supported by the Office of Hawaiian Affairs (OHA), a state agency set up in 1978 to represent the natives interests and which has now become the moderate face of the native sovereignty movement. More ambitious is the Ka Lahui group, which declared itself a new nation in 1987 and wants full, official independence from the US.
But if Hawaiian natives are given greater autonomy, it is far from clear how many people this will apply to. The state authorities only count as native those people with more than 50 percent Hawaiian blood.
Native demands are not just based on political grievances, though. They also want their claim on 660,000 hectares of Hawaiian crown land to be accepted. It is on this issue that native groups are facing most opposition from the state authorities. In 1933, the state government paid the OHA US 136 million in back rent on the crown land and many officials say that by accepting this payment the agency has given up its claims to legally own the land. The OHA has vigorously disputed this.
1. Hawaiis native minority refers to _________________.
A. Hawaiis ethnic groups
B. people of Filipino origin
C. the Ka Lahui group
D. people with more than 50% Hawaiian blood
2. Which of the following statements is true of the Hawaiian natives?
A. Sixty percent of them are homeless or unemployed.
B. their life span is 5 years shorter than average Americans.
C. Their life is worse than that of other ethnic groups in Hawaii.
D. They are the only native group without sovereignty.
3. Which of the following is NOT true of John Waihee?
A. He is Hawaiis first native governor.
B. He has set up a sovereignty advisory committee.
C. He suggested the native people decide for themselves.
D. He is leading the local independence movement.
4. Which of the following groups holds a less radical attitude on the matter of sovereignty?
A. American Indian natives.
B. Office of Hawaiian Affairs.
C. The Ka Lahui group.
D. The Hawaiian natives.
5. Various native Hawaiians demand all the following EXCEPT ____________.
A. a greater autonomy within the state
B. more back rent on the crown land
C. a claim on the Hawaiian crown land
D. full independence from the US
参考答案：
CDABD
公共英语四级阅读考试训练题 2
Scattered through the seas of the world are billions of tons of small plants and animals called plankton. Most of these plants and animals are too small for the human eye to see. They drift about lazily with the currents, providing a basic food for many larger animals. Plankton has been described as the equivalent of the grasses that grow on the dry land continents, and the comparison is an appropriate one. In potential food value however, plankton far outweighs that of the land grasses. One scientist has estimated that while grasses of the world produce about 49 billion tons of valuable carbohydrates each year. The sea’s plankton generates more than twice as much.
Despite its enormous food potential, little effort was made until recently to farm plankton as we farm grasses on land. Now marine scientists have at last begun to study this possibility, especially as the sea’s resources loom even more important as a means of feeding an expanding world population.
No one yet has seriously suggested that “planktonburgers” may soon become popular around the world. As a possible farmed supplementary food source, however, plankton is gaining considerable interest among marine scientists.
One type of plankton that seems to have great harvest possibilities is a tiny shrimplike creature called krill. Growing to two or three inches long, krill provide the major food for the giant blue whale, the largest animal ever to inhabit the Earth. Realizing that this whale may grow 100 feet and weigh 150 tons at maturity, it is not surprising that each one devours more than one ton of krill daily.
Krill swim about just below the surface in huge schools sometimes miles wide, mainly in the cold Antarctic. Because of their pink color, they often appear as a solid reddish mass when viewed from a ship or from the air. Krill are very high in food value. A pound of these crustaceans contains about 460 calories—about the same as shrimp or lobster, to which they are related.
If the krill can feed such huge creatures as whales, many scientists reason, they must certainly be contenders as new food source for humans.
1.Which of the following best portrays the organization of the passage?
A.The author presents the advantages and disadvantages of plankton as a food source.
B.The author quotes public opinion to support the argument for farming plankton.
C.The author classifies the different food sources according to amount of carbohydrate.
D.The author makes a general statement about plankton as a food source and then moves to a specific example.
2.According to the passage, why is plankton regarded to be more valuable than land grasses?
A.It is easier to cultivate.
B.It produces more carbohydrates.
C.It does not require soil.
D.It is more palatable.
3.Why does the author mention “planktonburgers”?
A.To describe the appearance of one type of plankton.
B.To illustrate how much plankton a whale consumes.
C.To suggest plankton as a possible food sources.
D.To compare the food values of beef and plankton.
4.What is mentioned as one conspicuous feature of krill?
A.They are the smallest marine animals.
B.They are pink in color.
C.They are similar in size to lobsters.
D.They have grass like bodies.
5.The author mentions all of the following as reasons why plankton could be considered a human food source except that it is ___.
A.high in food value.s
B.in abundant supply in the oceans.
C.an appropriate food for other animals.
D.free of chemicals and pollutants.
答案：
DBCBD
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