下列各项,属妊娠剧吐肝胃不和证主要症状的是
A.呕吐血性分泌物
B.呕吐清水
C.呕吐痰涎
D.呕吐食物残渣
E.呕吐酸水或苦水
参考答案:E
女,62岁。上腹不适、黄疸1个月,CT检查如图。
胆系梗阻位置为()
A.胆总管下端
B.胆总管中段
C.壶腹
D.肝门区
E.肝内胆管
____is known to us is that China has won five gold medals in the 2010 Winter Olympic Games.
A.It
B.As
C.What
D.That