保护装置、自动装置发“装置故障”、告警信号不能复归应立即汇报调度并按（）上报
A、危急缺陷
B、严重缺陷
C、一般缺陷
参考答案：A
“Russia wants to maintain its established diplomatic relations with Libya and never interrupt them________which government was in power in Libya，” the leader said.
A．because of
B．regardless of
C．in need of
D．in terms of
机体全部免疫细胞都来自
A．胸腺
B．脾脏
C．骨髓
D．淋巴结
E．以上都不是
