题目

The poem“Children，quickly，hold mother’s hands” is so moving that we are all               of it and moved by it.     A.tired              B.afraid             C.fond            D.confident   答案：C  be fond of喜欢……。  若将下列刚从野外采集而来的活体标本的体表粘液抹去并置其于干燥的环境中，将不利于标本的活体观察的是（　　）A、蝗虫B、蛆C、刚孵出的喜鹊雏鸟D、青蛙