题目

如果把绿叶比喻为“绿色工厂”，那么“工厂”的“车间”是，“机器”是，“动力”是． 答案：【1】叶肉细胞【2】叶绿体【3】光能－Can I help you with the work? －________. [　　] A．CertainlyB．Yes, do it C．Of courseD．Yes, that would be nice