急性肾衰竭少尿期尿比重一般在()
A.1.010~1.014
B.1.010~1.020
C.1.020~1.030
D.1.O10~1.040
E.1.010~1.030
参考答案:A
容易在新生儿室形成暴发流行的致病微生物有
A.葡萄球菌
B.克雷伯菌
C.鼠伤寒沙门氏菌
D.致病性大肠杆菌
E.柯萨奇病毒
He ____ the explosion, but no one else did. How lucky he was!
A.survived
B.saved
C.lived
D.stayed