问题描述：
帮忙分析个英文句子吧,谢谢哈!
It is entirely reasonable for auditors to believe that scientists who know exactly where they are going and how they will get there should not be distracted by the necessity of keeping one eye on the cash register while the other eye is on the microscope.
这里 by the necessity of keeping one eye on the cash register 作necessary的定语,那后面的句子,就 （while the other eye is on the microscope这个状语从句）作那儿谓语动词的状语呢?keeping吗?在这里不算它谓语动词吧,或者说keeping one eye on the cash register 不能算一个完整的句子吧即不能作为后面的状语从句得主句吧.求指教.
It is entirely reasonable for auditors to believe that scientists who know exactly where they are going and how they will get there should not be distracted by the necessity of keeping one eye on the cash register while the other eye is on the microscope.
这里 by the necessity of keeping one eye on the cash register 作necessary的定语,那后面的句子,就 （while the other eye is on the microscope这个状语从句）作那儿谓语动词的状语呢?keeping吗?在这里不算它谓语动词吧,或者说keeping one eye on the cash register 不能算一个完整的句子吧即不能作为后面的状语从句得主句吧.求指教.
问题解答：
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