LEU前面板WD灯与1灯不亮并且ER灯常亮表示看门狗器件未安装或者看门狗数据读取不对。
参考答案：对
下列哪项指标更能准确反映血容量（）
A.尿量
B.心率
C.中心静脉压
D.心电图
E.血压
My interests include football, bowling and surfing the web studying my favorite subjects.
A．instead of
B．as well as
C．less than
D．rather than
