This book is very ___________ and I am ___________ in it.

A．interesting; interested

B．interesting; interest

C．interested; interesting

D．interested; interested

下图中①代表新鲜菠菜叶的光合色素纸层析结果，则下图②所示结果最有可能来自于

A．水培的洋葱叶

B．生长的柳树幼叶

C．培养的衣藻

D．秋冬的银杏落叶