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[Sentence Correction]
试题详情
题目：
On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.
选项:
A、On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow
B、On Earth, among the surest indications of sunspot cycles are, it is believed, the rate of tree growth
C、On Earth, the rate at which trees grow is believed to be among the surest indications of sunspot cycles
D、Among the surest indications on Earth of sunspot cycles, believed to be the tree growth rate
E、Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow
答案:
E
提问：
划线句后出现as seen，的确也能理解是rate被看到，但是为什么一定要把rate放在离as seen最近的地方？（之前录音里提到的），而不是选c，不是大多数的句子中出现几个动词共用主语时，主语位置也不限的么。请老师解答
解答：
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