---Did the book give the information you needed ?

--- Yes. But __________it, I had to read the entire book.

A．to find

B．find

C．to be finding

D．finding

急性肾炎综合征是指临床上具有下列表现（）

A.血尿、浮肿、肾功能减退

B.血尿、蛋白尿、高血压、浮肿

C.浮肿、少尿、高血压、管型尿

D.蛋白尿、低蛋白血症、浮肿、高脂血症

E.血尿、高尿酸血症、浮肿、肾功能减退