多系统器官功能衰竭的第一靶器官是（）
A.肾脏
B.肺脏
C.肝脏
D.心脏
E.胃肠
参考答案：A
He the first week in June.[ ]
A. is going leaving
B. is going to leaving
C. is leaving
D. leaving
引起轴承超温的主要因素有哪些？
