ITC提供系统集成服务主要包括()
A.基础设施集成
B.通信业务系统
C.行业应用外包
D.冗灾备份服务
参考答案:A
---John, how did your English exam go?
-----I thought I ____,but in fact I came in the top 10% in the class.
A.should have failed
B.couldn’t have failed
C.might have failed
D.mustn’t have failed
厘米波疗法治疗作用不包括()
A.产生温热效应
B.直接作用于肿瘤或病变组织进行高热凝固,使之坏死脱落
C.只达皮下脂肪、浅层肌肉
D.可达深层肌肉
E.抑制杀灭肿瘤细胞