A.+→
B.→+
C.+→
D.→+
答案:D
I ____ see him yesterday.
A.really
B.do
C.did
D.does
患者发热10天,可见玫瑰疹,脾稍大,疑似伤寒,检查确诊率最高的是()
A.骨髓培养
B.血液培养
C.尿培养
D.大便培养
E.胆汁培养