27-The author warns that you may have difficulty in finding a travel agent who will …. .
A) offer you a cheap holiday
B) give you a discount on the price
C) listen to you at length
D) offer decent holidays at lower prices
E) offer a wide variety of package holidays
Scientists have warned that the Great Barrier Reef, meant to be one of the most strictly protected
natural wonders of the world, is dying, and this is because of the western appetite for prawn cocktails,
and a combination of other human activities, including tourism and oil mining. The Australian
Conservation Foundation has said that the reef could soon be listed as "endangered". It is one of the
world's richest natural sites, with more than 400 species of coral and 1,500 fish species. Every living
thing in the 140,000-square-rnile park is extremely sensitive to disturbance. The scientists' report
reveals that large-scale prawn fishing - both illegal and licensed - has in a few years reduced seabed
animals by more than half. For every tonne of prawns caught, up to 10 tonnes of marine life is being
sacrificed.
28-One can understand from the passage that the Great Barrier Reef …. .
A) has more regulations than any other natural wonder in the world
B) is not being as carefully protected as it ought to be
C) houses many species that are listed endangered
D) is not open to tourists unless they have a special permit
E) has no regulations governing activity in the area
29- The Australian Conservation Foundation …. .
A) is concerned about the future of the reef
B) only allows one tonne of prawns to be caught annually
C) sponsors tourism and mining in the area
D) has declared the reef to be an endangered site
E) has classified various species in the area as endangered
30-The author believes that prawn fishing …. .
A) should be restricted to ten tonnes per year
B) is the only means for the locals to earn their living
C) only benefits the rich West
D) is disturbing the balance of nature in the area
E) is still carried out with primitive methods
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