女性，29岁，体检发现尿蛋白“＋”，后多次复查尿常规示蛋白“＋”。查体：无水肿，血压120/80mmHg，B超示双肾形态、大小正常（）

A.急性链球菌感染后肾小球肾炎

B.原发性肾病综合征

C.隐匿性肾炎

D.急进性肾炎

E.狼疮性肾炎下列病例最可能的诊断是

—Do you think we should accept that offer?

— Yes, we should, for we ___such bad luck up till now, and time __ out.

A．have had; is running

B．had; is running

C．have; has been run

D．have had; has been run