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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,
C In less than the 35 years since African honeybees had been released outside Sao Paulo, Brazil,
D It took less than 35 years from the release of African honeybees outside Sao Paulo, Brazil, when
E It took less than 35 years after the time that African honeybees were released outside Sao Paulo, Brazil, and then
其他选项我都知道错误点在哪里, 唯独C选项, 想知道 the 35 years since 和 35 years since的区别;有看到Ron的解释,Ron说The N years implies All years; 但是感觉对这个知识点还是有点摸不清楚,求大神解释
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