A.
B.
C.
D.0
[单选题]A.B.C.D.0
[单选题]A.‘A′B.‘a′C.‘Z′D.‘z′
[单选题]A.肾上腺糖皮质激素B.脾切除C.免疫抑制剂D.大量甲泼尼龙E.去氨加压素
[单选题]A.B.C.1/2D.-1/2