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题库 / OG2018V-SC-220
In early Mesopotamian civilization, castor oil served not only as a laxative, but also a skin-softening lotion and it was a construction lubricant for sliding giant stone blocks over wooden rollers.
not only as a laxative, but also a skin-softening lotion and it was a construction
as not only a laxative, but also a skin-softening lotion, and it was a construction
not only as a laxative but also as a skin-softening lotion and as a construction
as not only a laxative but as a skin-softening lotion and in construction, as a
not only as a laxative, but a skin-softening lotion and in construction, a
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was a construction lubricant，把 castor oil 与 lubricant等价了，
served as a construction lubricant，castor oil 被用作
前面都是被用作laxative，skin-softening lotion，没理由到了lubricant就变成等价
好比一个人 works as a waiter, a cook, and a cashier，就不好说他 works as a waiter and a cook, and he is a cashier，因为三个属性是并列同时存在的，应该平行
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