关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告:维护QQ群:833371870,欢迎加入!公告:维护QQ群:833371870,欢迎加入!公告:维护QQ群:833371870,欢迎加入! 2022-06-07 Put the poster up __________ the wall. A: in B: at C: on Put the poster up __________ the wall.A: inB: atC: on 答案: 查看 举一反三 Put the poster up __________ the wall. A: in B: at C: on Put the poster up __________ the wall. A: in B: at C: on Put the poster up __________ the wall. A: in B: at C: on Graham’s ____(put) a poster on the wall. They put up posters on the wall.