地址信息由（）组成。
A、行政区划
B、街路巷
C、门楼牌
D、详址
参考答案：B, C, D
Don't worry. They'll come to help us _______.[ ]
A. in half an hour
B. in a half hour
C. after half an hour
D. after a half hour
治疗血虚时配伍补气药的理论基础是( )
A．气能生血B．气能行血C．气能摄血D．血能载气E．血能养气
