题目内容
If these trousers are too short, buy a longer______.
- A.one
- B.pair
- C.ones
试题分析:句意:如果这些裤子太短了,买一个更长的。trousers是复数形式,不用ones,而用pair,表示成对的、由两个对等部分组成的,一把(如剪刀);一条(如裤子)。故选B.
考点:one及pair的用法
点评:one只能替代单数名词,one的复数形式ones只能替代复数名词。替代词 one如果不带任何前置修饰语,即它的前面既没有限定词,又没有形容词时,便不是替代名词词组的中心词,而是替代整个名词词组。这时,one=a+单数名词。例如:A cake made of wheat costs less than one made of rice.(one =a cake)one的这种用法是泛指同类事物中的任何一个,相当一个不定冠词,因此它没有复数形式。要泛指复数事物,只能用some。
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).
【小题1】The magazine Nature published the findings.The word“published”here means________.
A.发表 | B.发现 | C.研究 | D.调查 |
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 |
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. |
A.Longline fishing |
B.Japanese fishing industry |
C.Modem fishing ways |
D.Worrying situation of big ocean fish |
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).
【小题1】The magazine Nature published the findings.The word“published”here means________.
A.发表 | B.发现 | C.研究 | D.调查 |
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 |
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. |
A.Longline fishing |
B.Japanese fishing industry |
C.Modem fishing ways |
D.Worrying situation of big ocean fish |