非淋巴样组织中的DC包括()。
A.间质性DC
B.朗格汉斯细胞(LC)
C.并指状DC(IDC)
D.上列A和B两项
E.上列A、B和C三项
参考答案:D
办公自动化(OA)系统属于信息化技术体系中的()域:
A、业务支撑域
B、运营支撑域
C、管理支撑域
D、基础平台
Whenever we hear of a natural disaster, we feel sympathetic to the people to be affected.()
A. to have affected
B. to have effected
C. who have been effected
D. who have been affected