真核细胞型微生物包括
A. 肺炎支原体、毛癣菌、荚膜组织胞浆菌
B. 白假丝酵母菌、新生隐球菌、立克次体
C. 曲霉、卡氏肺孢菌、小孢子癣菌
D. 毛霉菌、絮状表皮癣菌、梅毒螺旋体
E. 申克孢子丝菌、淋病奈瑟菌、卡氏枝孢霉
介导Ⅰ型变态反应的Ig主要是
A. IgM
B. IgA
C. IgG
D. IgE
E. IgD
Information obtained from libraries is sooner forgotten than .
A. it from life
B. that from life
C. what from life
D. which from life
—If you keep on breaking the rules, you will be fired. — I dont care.
A. What for
B. How come
C. So what
D. Why so