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28. Building on civilizations that preceded them in coastal Peru, the Mochica developed their own elaborate society, based on cultivating such crops like corn and beans, the harvesting of fi sh and shellfi sh, and exploiting other wild and domestic resources. (A) based on cultivating such crops like corn and beans, the harvesting of fi sh and shellfi sh, and exploiting (B) based on the cultivation of such crops as corn and beans, the harvesting of fi sh and seafood, and the exploitation of (C) and basing it on the cultivation of crops like corn and beans, harvesting fi sh and seafood, and the exploiting of (D) and they based it on their cultivation of crops such as corn and beans, the harvest of fi sh and seafood, and exploiting (E) and they based it on their cultivating such crops like corn and beans, their harvest of fi sh and shellfi sh, and they exploited
答案是B,为什么不是A呢,按理说应该是cultivating,harvesting,exploiting三个动名词并列才对呀?
Thanks in advance! |
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