睫毛毛囊及其附属腺体受累的疾病有()
A.外睑腺炎
B.溃疡性睑缘炎
C.眦部睑缘炎
D.睑板腺囊肿
E.内睑腺炎
参考答案:A, B
Last Sunday I went shopping with my mother ________ bought nothing.
A.and
B.so
C.or
D.but
金隆转炉设计规格为多大?冰铜装入量为多少?新转炉为多少?