作者dw5000 (休息一下~~)
看板GRE_Verbal
标题[数学]再请问一题数学
时间Sun Aug 19 17:38:22 2007
Oak trees line both sides of a street for a length of
3/8 of a kilometers. If there is 16 meters of space between
the trees, and each tree is 1 meter wide, how many trees are there
along the street
(a)22
(b)23
(c)42
(d)44
(e)46
ANS. e
怎麽算都是d啊~~算不出e >.<"" 请善心人士救救我
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