急性硬膜外血肿最常见的出血来源是
A．板障静脉B．脑膜中动脉C．脑膜前动脉D．静脉窦E．脑膜静脉
参考答案：B
(2014·沈阳模拟)—Any advice for me?
—You’d better________the timetable to see when the train leaves.
A．consult
B．recommend
C．remind
D．request
The child asked his mother ______ go out to play tennis.
A．that he could
B．if he could
C．if could he
D．that could he
