"117+80等于几"...117+80等于几

　"117+118等于几"...117+118等于几

　"117+110等于几"...117+110等于几

　"116-108等于几"...116-108等于几

　"117+83等于几"...117+83等于几

　"117+119等于几"...117+119等于几

　"118-108等于几"...118-108等于几

　"117-68等于几"...117-68等于几

　"117+117等于多少"...117+117等于多少

　"114-108等于几"...114-108等于几