局部麻醉作用起效快、作用强维持时间长且安全范围大的药物是
A．普鲁卡因
B．利多卡因
C．丁卡因
D．布比卡因
E．依替卡因
参考答案：B
Having my passenger in my car, I just wondered how I could _____the station since there was a traffic jam ahead.
A．make it to
B．reach for
C．speed up
D．see him off
运行信息中缺陷内容包括（）、消缺情况。
A.缺陷时间
B.缺陷部位及描述
C.缺陷程度
D.缺陷原因分析
