单项选择With so many trees and flowers( ),our school looks like a park.A planting B to be planted

有 planted的选项吗?没有的话就选B答案中有planted，但正确答案B，不知缘由不对，就应该选planted，假如是with so many trees and flowers to be planted, 那么说明这些树和花还没又被种植，那么后面主句应该是our school will look like a park 或者 our school can look like a park