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标题: 求助GWD-23-Q23 [打印本页]
作者: dirrrk    时间: 2008-10-29 21:43
标题: 求助GWD-23-Q23

After several
years of rapid growth, the healthy care company became one of the largest
health care providers in the metropolitan area, while it then proved unable
to handle the increase in business, falling months behind in its payment to
doctors and hospitals.


                    
  1. while it then proved unable to handle
         the increase in business, falling months behind in its payment to

    2.                 
  2. while it then proved unable to handle
         the increase in business and fell months behind in its payment to

    3.                 
  3. but then it proved unable to handle
         the increase in business, falling months behind in its paying

    4.                 
  4. but then proving unable to handle the
         increase in business, falling months behind in paying

    5.                 
  5. but then proved unable to handle the
         increase in business, falling months behind in paying
答案是E，我想问下，while 和 but then有什么不同？paying 这里为什么比 payment 好? 这里的paying不能算是分词，是吗？

作者: dirrrk    时间: 2008-10-29 21:45
请NN帮忙啊，23套的题在汇总里都没有讨论贴的。。郁闷
作者: dirrrk    时间: 2008-11-1 19:42
up 
作者: dirrrk    时间: 2008-11-1 20:47
in paying>payment
作者: lishihui2009    时间: 2009-7-31 01:39
ggg
作者: pwss    时间: 2009-7-31 17:12




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