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
請問~~~這一題A 跟 B哪一個答案比較好呢???
根据“形式对称优先”的原则,选A最佳。前后都用-ing形式;而且,前面有个by,可以和后面的buring完美结合,by burning...,“通过燃烧...”。
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.
如果选B的话,这个by和后面的the generation of body heat by burning calories一结合,变成by the generation of body heat by burning calories,用了2个by,显得累赘了,表达不如A简洁。
你是說~~~這裡面沒有正確答案嗎???
你是說~~~這裡面沒有正確答案嗎???
my God,发贴的速度这么快!也不先刷新一下就fire a second question,佩服佩服。。。呵呵。。。
謝謝說明啦~~~俺了解囉!!
不好意思啊!!
俺快要考試啦~~~心理很著急嘛!!
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