It was difficult to guess what her _____ to the news would be. A. impression B. comment C. reaction D. opinion 答案: C. reaction 解析: reaction(to)对......的反应:Our reaction to a joke is to laugh.如图为人体局部组织示意图,据图分析不合理的是( )A.如果图示为胰岛组织,则饥饿时A端比B端胰高血糖素高B.如果图示为肝脏组织,则饱食后A端比B端葡萄糖浓度高C.⑤中的小部分物质能被②吸收成为①D.④中的某S物质可经A端进入⑤