角膜穿孔,部分虹膜组织脱出,在愈合过程中,角膜瘢痕组织中镶有虹膜组织()
A.角膜薄翳
B.角膜斑翳
C.角膜白斑
D.角膜瘘
E.粘连性角膜白斑
参考答案:E
It's 11 o'clock, but I haven't finished my homework . [ ]
A. already; already
B. yet; yet
C. already; yet
D. yet; already
支气管扩张症的特征性临床表现是()
A.慢性咳嗽
B.大量脓痰
C.反复咯血
D.反复肺部感染
E.碘油造影示柱状或囊状扩张