单选题 The conquest has been the subject of much conjecture.
【正确答案】 B
【答案解析】画线词conquest在此的意思是:胜利,得胜,征服。含义等于选项B.victory(胜利)。正确答案为B。辨义:A.debate争论、辩论; C.accident事故、故障;D.Success成功。