标题: GWD求救 [打印本页] 作者: luyiqing 时间: 2010-5-10 22:28 标题: GWD求救 20: GWD-18-Q19 New genetic evidence—together with recent studies of elephants’ skeletons, tusks, and other anatomical features—provide compelling support for classifying Africa’s forest elephants and its savanna elephants as separate species. A. provide compelling support for classifying B. provide compelling support for the classification of C. provides compelling support to the classification of D. provides compelling support for classifying E. provides compelling support to classify 答案选D，说evidence不能自己classify，但是用for doing来表目的不是不有效嘛！作者: luyiqing 时间: 2010-5-12 09:08
有谁知道的，帮帮我吧，谢谢大家了作者: gracezz 时间: 2010-5-20 13:19
刚做这题也错了。。顶
