GWD 3-Q3 求指教

小SHU

（1）GWD-3-Q3:
A study by the Ocean Wildlife Campaign urged states to undertake a number of remedies to reverse a decline in the shark population, which includes the establishment of size limits for shark catches, closing state waters for shark fishing during pupping season, and requiring commercial fishers to have federal shark permits.



A.which includes[CH1] the establishment of size limits for shark catches, closing

B.which includes establishing limits to the size of sharks that can be caught, closing

C.which include the establishment of size limits for shark catches, the closing of

D.including establishing size limits for shark catches, closing

E.including the establishing of limits to the size of sharks that are caught, the closing of [CH2]



A、B、C which修饰不清

D is the best，平行：establishing ...., closing , and requiring

E，没有形成与requiring的平行

本题考点：平行对称结构。

[CH1]Which不能指代前面整个句子，修饰population错误。与requiring不平行，BC同



[CH2]And后是requiring，the –ing错误

请问B选项哪里有指代不清啊？

skyemotion

which 从意思上应该修饰remedies。
但是从句子结构上似乎修饰the shark population。
所以句子不清楚。

小SHU

O . 谢谢啊！！懂了