题干
从绿叶中提取色素，选取的最佳叶片应是
A：肥嫩多汁的叶片
B：革质叶片
C：刚刚长出来的小嫩叶
D：鲜嫩，颜色浓绿的叶片
答案(点此获取答案解析）
D
从绿叶中提取色素，选取的最佳叶片应是
A：肥嫩多汁的叶片
B：革质叶片
C：刚刚长出来的小嫩叶
D：鲜嫩，颜色浓绿的叶片
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