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题库 / Prep2007E1-SC-103
Simply because they are genetically engineered does not make it any more likely for plants to become an invasive or persistent weed, according to a decade-long study published in the journal Nature.
because they are genetically engineered does not make it any more likely for plants to
because it is genetically engineered does not make a plant any more likely to
being genetically engineered does not make it any more likely that plants will
being genetically engineered does not make a plant any more likely to
being genetically engineered does not make a plant any more likely that it will become
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choice a,b: because从句只能跟一个主句作为原因状语，语法上不能够独立作为句子的主语存在。
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