单项选择题
A．He will stay up late again.
B．He will change some money.
C．He will go to bed early.
D．He will take the woman's advice.
单项选择题 28岁经产妇。2年前因胎儿窘迫行剖宫产术，停经36周，腹痛5小时入院，待产过程中宫缩强，诉全腹疼痛，查BP65/45mmHg，P122次/分，全腹压痛、反跳痛，胎体清楚扪及，胎心消失，阴道有鲜血流出。最可能的诊断是
单项选择题 W: Jack, Where have you been? You’re supposed to get here an hour earlier.M: Sorry, Aunt Ruth, but I’m afraid I don’t know my way around Manchester yet.Q: What can we learn about Jack from this conversation?（）
单项选择题 下面各项既可以作为安全生产从业人员的权利,又可以作为其义务的是( )。