大剂量糖皮质激素突击疗法用于
A．过敏性休克
B．红斑狼疮
C．慢性肾上腺皮质功能不全
D．湿疹
E．肾病综合征
参考答案：A
For me, learning English is ______ than all the other things. [ ]
A. the most important
B. much important
C. importanter
D. more important
下列制备和收集气体的实验装置合理的是 [ ]
A.用氯化铵制NH3
B.用铜片和稀硝酸制NO
C.用锌粒和稀硫酸制H2
D.用双氧水和二氧化锰制O2
