Theoldeststone的精选

问题详情：根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.Theoldeststonebuildingsintheworldarethepyramids.__1__.Thereareovereightyofthemscattered(分散,撒布)alongthebanksof...