There is alot of litter in the park and we'd like to collect ( ).这空应该是it还是them
问题描述：
There is alot of litter in the park and we'd like to collect ( ).这空应该是it还是them
答
答案：【it 】
【●速度回答,】
【亲!你的10分满意,我们团队的无限动力】