信号交叉口的通行能力
参考答案:
在现行的交通状况、车行道和信号设计条件下,某一指定进口道所能通过交叉口的最大流率。(观测流率的间隔时间一般为15分钟)。
患者昏迷,血压110/70mmHg,口唇樱桃红色,心肺听诊无异常,四肢肌张力稍高()
A.有机磷农药中毒(急性)
B.安定中毒(急性)
C.急性一氧化碳中毒
D.脑出血
E.蛛网膜下腔出血
Woman: Are you going to Hawaii on your vacation Man: Not this year. I am broke. Woman: Oh! Come on. Question: How does the woman take the man’s words
A. She thinks he’s not serious. B. She feels sorry for the man.C. She is surprised. D. She is amused.