恶性骨肿瘤的诊断特点为()
A.生长快
B.局部症状明显
C.X线摄片示骨破坏明显
D.容易有远处转移
E.易发生病理性骨折
参考答案:A, B, C, D, E
The pavements are designed to provide easy access for the blind to _______conveniently, which is bound to_______ active effects on people’s opinion on the government’s performance.
A.walk ; produce
B.walking ; producing
C.walk ; producing
D.walking ; produce
开通服务管理水平,包括全程资源查询、客户资源查询、()查询能力。
A.营业前台资源
B.逻辑资源
C.空间资源
D.业务资源