Education is endless, 3           (compare) with schooling. It can take place anywhere. It includes both the standard learning that takes place in schools and     4_         whole universe of learning out of class. Though the experience of schooling can be known in  5        (advanced), education quite often produces surprises. A chance talk with a   6          (foreign) may lead a person to discovering how little he knows of another country. People obtain education from babies on. Education, then, is a very broad and   7        (limit) term. It is lifelong experience that starts long before the start of school.

Schooling,  8      the other hand, is a basic experience,  9         style changes little from one way to the next. Throughout a country, children arrive at school at the same time, take 10        (fix) seats, use similar textbooks, do homework, take exams and so on. Schooling has usually been limited by the edges of the subjects being taught.

患者女，9岁，因“面部皮疹6个月，水肿2周”来诊。查体：BP140/90mmHg。实验室检查：Hb75g/L；尿蛋白（+++），尿沉渣RBC10~15/HP；ANA（＋），抗dsDNA（＋）。临床诊断为系统性红斑狼疮。

该病最为严重的病理类型为（）

A.微小病变

B.系膜增生

C.局灶硬化

D.弥漫增生

E.膜性肾炎

F.节段增生