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题库 / Prep2007E1-SC-3
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.
Less than 35 years after the release of African honeybees outside Sao Paulo, Brazil,
In less than 35 years since releasing African honeybees outside Sao Paulo, Brazil,
In less than the 35 years since African honeybees had been released outside Sao Paulo, Brazil,
It took less than 35 years from the release of African honeybees outside Sao Paulo, Brazil, when
It took less than the 35 years after the time that African honeybees were released outside Sao Paulo, Brazil, and then
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A：less否定词前置表强调，“after不到35年”，真正的介词短语是after，引入了一个时间状语，其时间逻辑是 release honeybees—> migrate —> 35 years after the release
B：in才是真正的时间状语引导词，since是对35 years的修饰，综合起来是说在releasing后的不到35年里，应该用一般过去时；同时，releasing无逻辑主语
C：in错误同B；同时less than+数字是一个泛指的数字，这个数字不能是特指，应该要不是“in the 35 years since..”要不是“in less than 35 years since”
D：it无指代，且连词when逻辑错误 E：it无指代，the特指错误，语句不通
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