标题: OG12-94 [打印本页] 作者: xiaoguolulu 时间: 2010-8-31 23:57 标题: OG12-94 The recent surge in the number of airplane flights has clogged the nation's air-traffic control system,"to lead to a 55 percent increase in delay at airports and prompt"fears among some officals that safety is being compromised.
C.to lead to a 55 percent increase in delay at airports and prompt E.leading to a 55 percent increase in delays at airports and prompting
答案是E。OG的解释是leading和promoting是平行结构，且这两个词表the surge in flights的效果。我想问，C选项里to lead and prompt可以看做是在to之后的平行结构，而且这个不定式可以看做the surge in flights的定语，表目的啊，这样我觉得C选项也对，请NN帮我解释一下~顺便问一下，不定式可以做定语来表目的吗？作者: 花子落落 时间: 2010-9-1 00:59
如果用to变目的，不用逗号作者: grubesure 时间: 2010-9-1 01:27
LS正解。 至于不定时做定语表目的？ 表目的的叫目的状语，不属于定语。作者: sophia000 时间: 2010-9-1 09:15
ing的引导分句一般做伴随结果，这里后分句是前面主句的伴随结果，所以要用ing形式作者: tonytong 时间: 2010-9-1 22:32
ls正解~伴随状语~表结果~55 percent increase in delay at airports and prompt"fears among some officals that safety is being compromised 是上面的结果