A.承擔(dān)事故的全部直接經(jīng)濟(jì)損失 B.承擔(dān)直接經(jīng)濟(jì)損失的50%以上 C.承擔(dān)事故直接經(jīng)濟(jì)損失的50%以下 D.承擔(dān)事故直接經(jīng)濟(jì)損失的30%以下