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标题: HELP!HELP!HELP! CD11--Q28 [打印本页]

作者: SindyMao    时间: 2007-5-23 16:19
标题: HELP!HELP!HELP! CD11--Q28

At an orientation meeting, the travelers were told that a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them.

  1. a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them

  2. they would need a visa, a landing visa, and evidence of their being inoculated against typhoid fever

  3. they would need evidence of being inoculated against typhoid fever and a visa and landing card

  4. they would each need a visa, a landing card, and evidence of inoculation against typhoid fever

  5. they would need visas, landing cards, and evidence of inoculation against typhoid fever for each of them.

为什麽选D不选A,区别的关键点究竟是什麽? 请高人赐教!!!


作者: gonghao    时间: 2007-5-23 16:28
A is passive tense which is not as good as active ones




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