When I entered Berkeley, I hoped to earn a scholarship... The last hurdle (障碍) was the final.

No matter what  grade I got, it wouldn ' t cancel three C-pluses. I might as well kiss the       goodbye. [ ]

A. scholarship

B. course

C. degree

D. subject

清代张聪贤的《官箴》：“公则民不敢慢，廉则吏不敢欺。公生明，廉生威。”这告诫我们各级领导干部应该 [ ]

①自觉接受人民监督 ②始终保持清正廉洁 ③提高自身的道德操守 ④依法行使手中权力

A．①③④

B．①②③

C．②③④

D．①②④