选择性蛋白尿最常见于（）
A.肾病综合征
B.IgA性肾病
C.急性肾小管性肾炎
D.急性肾小球性肾炎
E.慢性肾小球性肾炎
参考答案：A
Our house has ______ furniture(家具).We are thinking about selling some to our neighbours.
A．far too much
B．too much far
C．far much too
D．too far much
一般情况下铸铁件厚壁处容易出现（）的石墨片。
A.细小
B.粗大
C.球状
D.方形
