非处方药英文缩写是
A．OAT
B．OCT
C．OTA
D．OTB
E．OTC
参考答案：E
解析：非处方药英文缩写是OTC。
The press conference was concerned _______ the Diaoyu Islands issue and every journalist present was concerned _______ China’s final decision.
A．with, for
B．about, with
C．with, with
D．about, about
公安教育与科研工作是为公安队伍提供人才和科学技术的一般工作。( )
