关于食管癌的放射治疗,属于禁忌证的是
A.已植入记忆合金支架
B.压迫气管使之管腔狭窄>50%
C.食管壁有深溃疡
D.合并不稳定性心绞痛
E.食管扩张、潴留
参考答案:C
Justices of the peace have jurisdiction over the trials of some civil suits and of criminal cases involving minor offenses.
A.supremacy
B.authority
C.guidance
D.obedience
“天癸”的产生取决于
A.体内元气的充沛
B.先天禀赋的充盛
C.肾中阴阳的平衡
D.肾中精气的充盈