不属于医院感染的是 ()
A.呼吸机相关性肺炎
B.呼吸衰竭
C.肺癌
D.新生儿腹泻
E.结肠癌
参考答案:D
主犯
He was a young sailor on his first sea()
A.journey
B.trip
C.travel
D.voyage