瘰疠之名首见于（）
A.《外科正宗》
B.《外科证治全生集》
C.《疡科心得集》
D.《刘涓子鬼遗方》
E.《灵枢》
参考答案：E
Quite a few of the swamps have become due to the industry development. [ ]
A. endangered
B. polluted
C. horrified
D. terrified
