防己具有的功效是()
A.祛风湿,止痛,安胎
B.祛风湿,舒经络,解表
C.祛风湿,消骨鲠,解暑
D.祛风湿,止痛,化湿和胃
E.祛风湿,止痛,利水消肿
参考答案:E
I tried phoning her office,but I couldn't ________. [ ]
A. get along
B. get on
C. get to
D. get through
对长期出口的烟花爆竹产品,每年应当进行不少于三次的烟花药剂安全稳定性能检验。 ( )