Had I known about this computer program, a huge amount of time and energy_______
题型：不详难度：来源：
Had I known about this computer program, a huge amount of time and energy________.| A．would have been saved | B．had been saved | | C．will be saved | D．was saved |
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答案
| A |
解析
试题分析：句意：如果我了解电脑的话，大量时间和精力都会省下来了。如果省略if，那么把had,should,were提前，由从句的谓语动词可以看出这是对过去的虚拟，所以主句用would have done，故选A。
点评：本题难度适中。虚拟语气是高中阶段的重要语法项目，需要考生牢记各种情况的虚拟语气的谓语动词的形式，并要有分析理解语境的能力。
即学即练：I wish I ________ there with them last week.
A．would have been B．were C．had been D．was
解析：C。句意：我希望上周跟他们一起在那儿。 |
举一反三
I can"t thank you _______ much because without your help I _______ have won the first prize.| A．too; wouldn"t | B．very; shouldn"t | | C．that; might not | D．so; couldn"t |
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--Why didn’t Clair apply for the job? She _______ it.
--She ________ so, if her daughter hadn’t fallen ill.| A．can have got; might have done | | B．could have got; would have done | | C．should have done; would | | D．must get; might have done |
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Environmentalists urged that more effective measures ___________by the government to reduce the pollution.| A．were taken | B．would adopt | C．be adopted | D．should take |
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It"s everybody"s desire that every effort___________to reduce the pollution in our city.| A．be made | B．is made | C．will bi made | D．must be made |
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If the island a tourist attraction, last week’s earthquake would have caused far more deaths. | A．is to remain | B．has remained | C．remained | D．would remain |
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