据《素问•痹论》，肾痹的症状是（）
A.善胀
B.尻以代踵
C.脊以代头
D.四肢解堕
E.发咳呕汁
参考答案：A, B, C
．The book is for the students ________ native language is not Chinese to study in a Chinese university.
A．their
B．that
C．whose
D．of whom
教师在了解学生的基础上对学生未来发展能力的推测称为（）．
