题目内容
11．-The water supply has been off for days．-Yes．The workers ________one of the main pipes．（ ）
| A． | had repaired | B． | have repaired | ||
| C． | repaired | D． | have been repairing |
分析 句意：--已经停水很多天了．--是的，工人们一直在修理主管道．
解答 答案；D．had done"过去的过去"；have done"过去发生的动作对现在的影响"；have/has been doing"过去发生的动作一直持续到现在，可能刚刚结束，还可能继续持续下去"．根据句意，停水很多天了，工人们"一直"在修理主管道，说明修理这个动作从过去开始，可能还会继续持续下去，故选D．
点评 本题考查现在完成进行时，要熟悉不同时态的用法并结合具体的语境选择出正确选项．
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9．Directions：Read the following text and choose the most suitable heading from A-F for each paragraph．There is one extra heading which you do not need．
76．B
With the arrival of the age of"information economy"，intellectual work is becoming a more important source of wealth than manufacturing．Organizations in all walks of life are doing more to spread their information．So people of the Public Relations are hired to speak for them．A lot of our news is actually collected from press releases and reports of events intentionally staged for journalists．In the information age，journalists spend their time，not investigating，but passing on the words of a spokesperson．
77．E
There is a joke in the novel Scoop about the newspaper's owner，Lord Copper．The editors can never disagree with him．When he's right about something they answer"definitely"，and when he's wrong they say"to some extent，Lord Copper．"It seems reasonable to suppose that，in the real world，the opinions of such powerful people still influence the journalists and editors who work for them．
78．F
In countries where the news is not officially controlled，it may be provided by commercial organizations who depend on advertising．The news has to attract viewers and maintain its audience ratings．I suspect that some stories get air-time just because there happen to be exciting pictures to show．In Britain，we have the tabloid newspapers which millions of people read simply for entertainment．There is progressively less room for historical background，or statistics，which are harder to present as a sensational story．
79．C
There is an argument that with spreading access to the internet and cheap technology for recording sound and images we will all be able to find exactly the information we want．People around the world will be able to publish their own eye-witness accounts and compete with the widely-accepted news-gatherers on equal terms．But what it will mean also is that we'll be subjected to a still greater amount of nonsense and lies．Any web log may contain the latest information of the year，or equally，a made-up story that you will never be able to check．
80．D
Maybe the time has come to do something about it，and I don't just mean changing your choice of TV channel or newspaper．In a world where everyone wants you to listen to their version，you only have two choices：switch off altogether or start looking for sources you can trust．The investigative journalist of the future is everyone who wants to know the truth．
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With the arrival of the age of"information economy"，intellectual work is becoming a more important source of wealth than manufacturing．Organizations in all walks of life are doing more to spread their information．So people of the Public Relations are hired to speak for them．A lot of our news is actually collected from press releases and reports of events intentionally staged for journalists．In the information age，journalists spend their time，not investigating，but passing on the words of a spokesperson．
77．E
There is a joke in the novel Scoop about the newspaper's owner，Lord Copper．The editors can never disagree with him．When he's right about something they answer"definitely"，and when he's wrong they say"to some extent，Lord Copper．"It seems reasonable to suppose that，in the real world，the opinions of such powerful people still influence the journalists and editors who work for them．
78．F
In countries where the news is not officially controlled，it may be provided by commercial organizations who depend on advertising．The news has to attract viewers and maintain its audience ratings．I suspect that some stories get air-time just because there happen to be exciting pictures to show．In Britain，we have the tabloid newspapers which millions of people read simply for entertainment．There is progressively less room for historical background，or statistics，which are harder to present as a sensational story．
79．C
There is an argument that with spreading access to the internet and cheap technology for recording sound and images we will all be able to find exactly the information we want．People around the world will be able to publish their own eye-witness accounts and compete with the widely-accepted news-gatherers on equal terms．But what it will mean also is that we'll be subjected to a still greater amount of nonsense and lies．Any web log may contain the latest information of the year，or equally，a made-up story that you will never be able to check．
80．D
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