任脉循行起于胞中，终止的部位是（）。
A.齿龈
B.下颏
C.咽喉
D.目
E.口
参考答案：D
_____ it is a good thing I did not get the post I had applied for, though I must admit that I was disappointed at the time.
A．By the way
B．In a way
C．In the way
D．In no way
肝性脑病时首选的灌肠药物是（）
A.弱碱性溶液
B.肥皂水
C.中草药汤剂
D.中性液
E.乳果糖
