肾性高血压患者可选用
A．美加明
B．普萘洛尔
C．可乐定
D．卡托普利
E．氢氯噻嗪
参考答案：D
There is a great danger if the driver has been drinking alcohol or taking drugs, or _____ by speeding or breaking down traffic laws.
A．showing off
B．showing around
C．showing up
D．showing in
下列生产方式中，适合采用在制品定额法编制生产作业计划的生产类型是______
A．大量大批生产 B．成批生产C．单件小批生产 D．成组生产
