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标题: GWD 31-15 [打印本页]

作者: daweiba    时间: 2005-8-6 09:08
标题: GWD 31-15
15: 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


请问选A对么?谢谢


作者: daweiba    时间: 2005-8-7 08:01

大家帮忙看看那,自己顶一下,呵呵


作者: Tono    时间: 2006-1-11 16:50
b?
作者: donna    时间: 2006-1-11 18:35
答案是A,从简洁的角度考虑,A比B简洁很多




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