设全集U={1,2,3,4,5},集合A={1,3,5},集合B={3,4},则(CUA)∩B=[ ]
A.{4}
B.{3,4}
C.{2,3,4}
D.{3}
答案:A
______ he ______ his homework now?[ ]
A. Is, do
B. Is, doing
C. Does, do
D. Do, does
下列不符合单纯性肾病的特点是
A.多于2~7岁起病B.男孩发病多于女孩C.镜检红细胞小于10个/HPD.无高血压和氮质血症E.免疫学检查出现补体下降