上述药物中,治疗骨关节炎的常用药是()上述药物中,治疗类风湿关节炎首选的改善病情抗风湿药是()
A.青霉素
B.甲氨蝶呤
C.环孢素A
D.泼尼松
E.氨基葡萄糖
参考答案:E,B
脱水药的特点是()
A.易经肾小球滤过
B.不易从血管透人组织液
C.在体内不被代谢
D.不易被肾小管再吸收
E.以上都是
—You have given us a wonderful dinner, Mrs. Zhang.
—__________.
A.Oh, I am afraid l didn’t cook well.
B.Not at all.
C.It is not necessary for you to say so.
D.I am glad you enjoyed it.