- 问题详情:阅读理解SomethingaboutBlackFlowersMostoftheflowersinnaturalarered,orangeandyellow.Ifwehaveseenablackflower,it’schanceinamillion.Peoplehavemadeacensus(普查)tocolorsofmorethanthousandsofflowersanddiscoveredthatonlyeightofthemareblack.Asweknow,sunlight...
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