题型:选择题 --What do you think of _____talk he gave us yesterday?--Wonderful. I've never heard _____ better one.A.the, aB.a, theC.the, theD.a, a 查看答案
题型:单项选择题 Cushing病是指下列哪种病因引起的皮质醇增多症()A.原发于肾上腺本身的肿瘤B.垂体分泌ACTH过多C.垂体外癌瘤产生ACTHD.不依赖ACTH的双侧肾上腺结节性增生E.大剂量应用糖皮质激素 查看答案