She had prepared carefully for her English examination so that she could be sure of passing it on her first ________. 

A．try

B．attempt

C．purpose

D．hope

野生动物保护法保护的范围是（）。

A.野生动物的食物资源

B.野生动物

C.野物动物栖息地环境

D.野物动物的衍生物