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标题: 求帮助，谢谢啦 [打印本页]

作者: suncahobb 时间: 2012-9-10 14:34
标题: 求帮助，谢谢啦

我想问一下，如下题，为什么after就能避免逻辑主语的混乱，还有怎么看句子的逻辑主语

Less than 35 years after the release of African honeybees outside Sao Paulo, Brazil, their

descendants, popularly known as killer bees, had migrated as far north as southern Texas.

(A) Less than 35 years after the release of African honeybees outside Sao Paulo, Brazil

(B) In less than 35 years since releasing African honeybees outside Sao Paulo, Brazil

(A)正确, after + n.结构避免了逻辑主语问题; less than 35 years after …符合习惯用法

(B) since releasing放在句首,逻辑主语等于句子的主语their descendants,不符合逻辑; since是现

在完成时的标志和had migrated矛盾; since的使用不符合习惯用法

(A)正确, after + n.结构避免了逻辑主语问题; less than 35 years after …符合习惯用法

(B) since releasing放在句首,逻辑主语等于句子的主语their descendants,不符合逻辑; since是现

在完成时的标志和had migrated矛盾; since的使用不符合习惯用法

作者: DUKB24 时间: 2012-9-10 15:24
这题在prep07的语法笔记有详细解释的吧。。。

LZ再去看看prep08笔记整理的状语从句省略应该就会很清晰了

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