若各项均为正数的等比数列{an}满足a2=2a3-3a1,则公比q=( )。
The recent stories in this magazine, _____ one of yours, have been ____ in the list
of the best ones.
A.include; include
B.including; including
C.including; included
D.included; included
患儿,3岁。已确诊为单纯性肾病,下列检查除哪项外均符合该诊断()
A.呈选择性蛋白尿
B.尿蛋白24h定量>0.05~0.1g/kg
C.血浆白蛋白明显下降,α2球蛋白及?球蛋白增高
D.血清胆固醇明显增高
E.血补体下降