中医外科中对一切外科疾病的总称是( )
A．疔
B．疮
C．疽
D．痈
E．疡
参考答案：E
The teacher spoke so fast that it was hard for the students to ______ what he was saying.
A．take in
B．take off
C．take on
D．take after
病变位置表浅或有溃疡的肿瘤，在切取活组织检查时，一般不宜采用的麻醉方法为
A．表面麻醉
B．阻滞麻醉
C．基础麻醉
D．浸润麻醉
E．局部麻醉
