你有几种填法?
8□27>8263 7□31<7984
3~9;0~9
与甘草合用后协同抗炎、抗变态反应的西药是()
A.抗癫痫药
B.氢化可的松
C.灰黄霉素
D.巯甲丙脯酸(卡托普利)
E.镇静药
How much is this necklace?()
A.It's very nice.
B.It's a birthday present from my parents.
C.It costs fifty pounds.
D.It's a bargain.