-Did you walk to school this morning?-No, we went by bus ________．A.instead of feetB.instead walkingC.instead of on footD.instead on foot
网友回答
C解析instead是副词；instead of是介词，on foot作其介词宾语，因此选择C项。又如：I would love to stay at home instead of going out。我想待在家中而不出去。