In Disneyland every year, some 800,000 plants are replaced because Disneyland refused to signs asking his “guests” not to step on them.
A. put down
B. put out
C. put off
D. put up
网友回答
A. put down
B. put out
C. put off
(答案→)D. put up
解析：在迪士尼乐园每年有800,000的植物要重新栽植，因为迪士尼乐园拒绝树起警告游客不要践踏植物的牌子。put down 镇压；put out 扑灭；put off 推迟；put up 搭起，树起。