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标题: 987-6( sec02-01)疑惑！ [打印本页]

作者: 008z 时间: 2006-8-1 10:57
标题: 987-6( sec02-01)疑惑！
Choice A, B, and C are incorrect because a present participial (or –ing) verb must precede flames to form a structure parallel to the phrase making ignition much easier… choice D is correct. Choice E is wordy, unidiomatic, and also awkward in that spreading, although used here as a noun, appears at first to be another present participle that could be modified by more quickly. This is an easy question.

特别是d和e两个选项的选择上，搞不清楚flames to spread和spreading of the flams的区别，谢达人

作者: 008z 时间: 2006-8-1 11:08

1. A fire in an enclosed space burns with the aid of reflected radiation that preheats the fuel, making ignition much easier and flames spreading more quickly.

(A) flames spreading

(B) flame spreads

(D) causing flames to spread（D）

(E) causing spreading of the flames

作者: bingxue 时间: 2006-11-19 11:54

认为应该是and的并列的考点吧，and应连接两个成分一样的短语，ignition是抽象名词，而flames是名词

不过也拿不准，你认为那

作者: catherine_fo 时间: 2007-3-27 08:47
对啊我也不懂~ causing ignition 和causing spreading of the flames应该更对称啊 igition是动作名词 spreding of the flames意思上也是动作名词的啊~

作者: catherine_fo 时间: 2007-3-29 18:06
顶顶~~等待NN出现~

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