若过去用药已发生过敏,再次用该药时一般多久发生变态反应?()
A.10min
B.10h
C.4~20d
D.1d
E.3~5d
参考答案:B
—We can give you a ride into town.
--_________Thank you.
A.Yes,why not?
B.Oh,it would be my pleasure.
C.Yes,please.
D.Oh,that would be great.
慢性肾小球肾炎的症状有()。
A.水肿、血尿、高血压
B.发作性肉眼血尿、无水肿及高血压
C.水肿、蛋白尿、高脂血症、低蛋白血症
D.水肿、蛋白尿、血尿、高血压、低蛋白血症
E.蛋白尿、血尿、高血压、肾功能损害