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精英家教網 > 初中英語 > 題目詳情
Big ocean(海洋)fish have almost disappeared from the world since the start of business fishing in the 1950’s.The scientists found that the number of large fish has dropped by 90 percent in the past fifty years.The study took ten years.The researchers collected records from fishing business and governments around the world.The magazine Nature published the findings.
The scientists say the common way called longline fishing is especially harmful to large fish.This way includes many fishing lines that are connected to one boat.If these lines are joined together,they can reach one hundred kilometers.They hold thousands of sharp metal hooks to catch fish.Longline fishing is especially common in the Japanese fishing industry.Records show that Japanese boats used to catch about ten fish for every hundred hooks.The study says longline fishing boats now might catch one fish per hundred hooks.
The scientists say business fishing can destroy groups of fish much faster than in the past.The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years.Ocean life system could be destroyed.
It’s not the only worry that the number of large fish is becoming smaller and smaller.What’s worse.they are smaller in size than their ancestors(祖先).
小題1:The magazine Nature published the findings.The word“published”here means________.
A.發表B.發現C.研究D.調查
小題2:The number of big ocean fish has become smaller because_________.
A.the oceans are polluted
B.the ways of fishing go into practice
C.the scientists pay little attention to them
D.Japanese fishing boats catch one fish per hundred hooks
小題3:What do you think of the business fishing?
A.It should be encouraged.
B.It can balance ocean life system.
C.It needn’t be cared about.
D.It may bring harm to ocean fish.
小題4:Which of the following can be the best title for the passage?
A.Longline fishing
B.Japanese fishing industry
C.Modem fishing ways
D.Worrying situation of big ocean fish

小題1:A
小題1:B
小題1:D
小題1:D

小題1:聯系上文描述及下文the findings 調查結果,可知這個單詞是發表的意思,故選A
小題1:根據第二段描述,可知大型海洋魚類的數量減少的原因是人類捕獵的結果,故選B
小題1:根據第三段The scientists say business fishing can destroy groups of fish much faster than in the past及上下文描述,可知商業捕魚會給海洋魚類帶來傷害.故選D
小題1:這篇短文主要描述了,大型海洋魚類隨著人們捕獵,數量越來越少的問題,故選D,大型海洋魚類令人擔憂的處境.
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