It is known to us that it was such great efforts _______ all the Chinese athletes had made _______ helped them get 51 gold medals in the 2008 Beijing Olympic Games. [ ]

A. as, that      

B. that, which    

C. that, as        

D. which, which

慢性肾炎的治疗措施不包括（）

A.应用激素及细胞毒药物

B.积极控制血压

C.低蛋白饮食及低磷饮食

D.避免有损肾功能的因素

E.应用血小板解聚药