小儿疱疹性口炎风热乘脾的中医治疗方药是
A．银翘散加减
B．葛根芩连汤加减
C．六味地黄丸
D．凉膈散加减
E．泻心导赤散加减
参考答案：D
肺动脉瓣区或心尖部听到生理性收缩期杂音或窦性心律不齐常见于（）
A.学龄前期
B.学龄儿童
C.青春期
D.婴儿期
E.新生儿期
This morning traffic was ____ by an accident outside the town hall.
A．held off
B．held up
C．held on
D．held over
