Manhattan上关于parallelism的练习题

Yolanda_ljc · 发表于 2018-1-20 19:58:44

Manhattan上Parallelism部分一道练习题：
原句（错误）The blizzard deposited more than a foot of snow on the train tracks, prompted the transit authority to shut down service temporarily , and causing discontent among commuters who were left stranded for hours.
改正（正确）The blizzard deposited more than a foot of snow on the train tracks, prompting the transit authority to shut down service temporarily and causing discontent among commuters who were left stranded for hours.

答案说remove the comma after temporarily
为什么必须要去掉“，”呢？这和书上说的"join 2 clauses with and, you can put an optional comma before the and"矛盾，难道说还和and前后句的关系有关吗？

谢谢！

[SC总结] Manhattan上关于parallelism的练习题

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