采购入库单可由采购发票或采购订单完成。( )
参考答案：对
—What are you going to be when you grow up? —I ______ an actor. [ ]
A. am
B. was
C. be
D. am going to be
防己、五加皮的共同功效是( )
A．既能祛风湿。又能利水消肿B．既能祛风湿，又能杀虫解毒C．既能祛风湿，又能清肺化痰D．既能祛风湿，又能清热解毒E．既能祛风湿，又能活血通络
