生活方式定位是以消费者的（）为定位点的定位策略。
A.消费水平
B.生活习惯
C.生活条件
D.生活方式
参考答案：D
A client with diverticulitis is treated as an outpatient with drug therapy. Which of the following medication would most probably be included in the drug therapy
A. Broad-spectrum antibiotics.B. Opioid analgesics.C. Tranquilizers.D. Laxatives.
进站、（）、进路及线路所通过信号机发生故障时，应置于关闭状态。
A、出站
B、通过
C、预告
D、遮断
