There must be a cleaner _____ the rubbish in the street. The street is very clean. A.collect B.colle...
2022-08-11 02:04:57 80次 四川省达州市渠县2019-2020学年九年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
There must be a cleaner _____ the rubbish in the street. The street is very clean.
A.collect B.collecting C.collects D.to collect
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