在进入待机状态后()min内,如果位移没有移动,系统自动关机,需()确认键才能开机。
A.5
B.10
C.长按
D.短按
参考答案:A, C
The door and the windows were all closed and there was no _____ of forced entry. [ ]
A. scene
B. signal
C. sign
D. sight
患者诊断明确为多发性肌炎,入院后进行多项化验检查,其中可作为诊断、疗效检测及预后的评价指标是哪项
A.血沉
B.血清免疫球蛋白
C.血清补体
D.血清肌酶
E.抗Jo-1抗体