Reptiles, by drawing their body heat directly from the Sun rather than burning calories to generate it, can survive on ten percent of the nourishment that a mammal of similar size would normally require A: rather than burning calories to generate it B: rather than the generation of body heat by burning calories C: and not from generating it by burning calories D: instead of by burning calories for generating it E: instead of body heat generated by burning calories 看了以前的讨论,似乎没有得出答案,大家指出的错误如下:
A burning前应该有by平行, it无指代对象
B 不平行
C不平行,并且and not 不常用
D it 有问题
E 根本改变了原句意思
请教大家的想法?
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