摘要
57.He failed to carry out some of the provisions of thecontract,and now he has to____the consequences.A.answer for B.run intoC.abide by D.step into答案A。该句意思是"他没有履行合同中的某些规定,现在他得为这些后果承担责任。"A项answer for的意思是"对…承担责任";B项run into的意思是"无意间碰到";C项abide by的意思是"遵守";D项step into的意思是"代替某人去做某事"。