A:
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通过测交实验,孟德尔成功地验证了假说的正确性.如图是测交实验的分析图解,请在空格上(1)~(5)填上相关内容:
(1) ____ (2)____ (3)____
(4)____(5)____ .
Daniel, ___ play with the mobile phone while you're walking in the street.