连一连。48 -882 -4240 +2020 +220 +420 -195+4389 +133 +24 68 -1198 -878 -1863 -62 34 -10 48 -26 6+42
正确答案:
“略”
连一连48,882,4240+2020+220+420,195+4389+133+2468,1198,878,1863,6234,1048,266+42
时间:2017-07-24