[讨论]Prep 16

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

A: Correct

B: since releasing 是介词+分词结构，分词逻辑主语不对；

C: had been released 时态不对

D: 逻辑意思不通

E: after the time that 罗嗦，用after就可以；it没有指代对象

大家觉得我的分析对吗？还有其他见解吗？

C. In less than the 35 years since African honeybees had been released outside Sao Paulo, Brazil

since替换了after，而release动作，没有持续35年，in 时间，表将来