题目

果蝇的眼色为伴性遗传,红眼对白眼为显性,在下列交配组合中,通过眼色即可直接判断子代果蝇性别的一组是( ) A. 杂合红眼雌果蝇×红眼雄果蝇        B. 白眼雌果蝇×红眼雄果蝇 C. 杂合红眼雌果蝇×白眼雄果蝇        D. 白眼雌果蝇×白眼雄果蝇 答案:BMichael’s new house is like a huge palace, ______with his old one.A.comparingB.comparesC.to compareD.compared
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