The rain was so heavy that the man was wet to the skin; his whole body was98 and trembling.

A．stiff

B．straight

C．steady

D．hard

可以确诊泌尿系感染的尿细菌培养指标是 （）

A.菌落计数>1000/ml

B.菌落计数>5000/ml

C.菌落计数>1万/ml

D.菌落计数>10万/ml

E.菌落计数>20万/ml