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题库 / Prep2007E1-SC-149
Until Berta and Ernst Scharrer established the concept of neurosecretion in 1928, scientists believed that either cells secreted hormones, which made them endocrine cells and thus part of the endocrine system, or conducted electrical impulses, in which case they were nerve cells and thus part of the nervous system.
either cells secreted hormones, which made them
either cells secreted hormones, making them
either cells secreted hormones and were
cells either secreted hormones, in which case they were
cells either secreted hormones, which made them
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cells either do sth，in which case it is A, or do another thing, in which case it is B
cells either do sth，which made it A, or do another thing, in which case it is B,前句讲荷尔蒙使得细胞成为A，后句讲在前述事例里细胞是B，语意不够平行。
case可以指代整个句子，如：The sun ejects red fire, as is the case with any star of similar mass.
因此sb do sth,in which case……里，是case指代前面的句子，which修饰case，但没有指代句子。
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