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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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错因：以为代词不能指代介宾短语中的宾语，排除了A
B：暗含releasing的主语是 honeybees' descendants，错误
C：since后面用had done错误
DE：It作形式主语出现无指代错误
牛逼了，上来就把正确答案排除了。。。大姐你这是要自己出题自己考么？
说了是错因了 而且做题时候有排除正确答案的情况不奇怪吧
不好意思，没看到前面错因二字
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