吃西餐时刀叉使用规矩为（）。
A、左刀右叉
B、左叉右刀
C、左叉左刀
参考答案：B
功能祛风湿，退虚热的药物是( )
A．羌活B．独活C．木瓜D．防己E．五加皮
The affluent middle class created by the Asian boom now take up over from exports as the main engine of growth.
A. take over from exports B. take from exports C. take exports D. takes exports
