The new secretary is and therefore the manager is satisfied with her work.
A. effective
B. efficient
C. specific
D. sufficient
网友回答
A. effective
(答案→)B. efficient
C. specific
D. sufficient
解析: 考查形容词辨析。句意:这个新秘书很能干,因此经理对她的工作很满意。efficient 有效率的,有才能的。故选B。