<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/aobyunitthree--villa-oby---unitfive-a2" selected>时间从新到旧</option><option value="/house/rent/yanqing/aoby1unitthree--villa-oby1---unitfive-a2">时间从旧到新</option><option value="/house/rent/yanqing/aoby2unitthree--villa-oby2---unitfive-a2">价格从大到小</option><option value="/house/rent/yanqing/aoby3unitthree--villa-oby3---unitfive-a2">价格从小到大</option><option value="/house/rent/yanqing/aoby4unitthree--villa-oby4---unitfive-a2">面积从大到小</option><option value="/house/rent/yanqing/aoby5unitthree--villa-oby5---unitfive-a2">面积从小到大</option><option value="/house/rent/yanqing/aoby6unitthree--villa-oby6---unitfive-a2">户型从小到大</option><option value="/house/rent/yanqing/aoby7unitthree--villa-oby7---unitfive-a2">户型从小到大</option></select>