Tom put his heart into the wildlife research, and finally, his efforts ________ him great success and fame.[ ]

A．saved      

B．earned

C．made    

D．offered

公关人员应高度重视自己的服饰与仪表，并把它看作是公关人员必备的素质之一。对公关人员的服饰要求有（）

A.与环境协调

B.整洁大方

C.整体和谐

D.展示个性

E.吸引异性