题干

It would be a good idea to use a plastic bottle, ______ cut off, as a container to grow young plants in.
A.of which the topB.the top isC.the top beingD.with its top
上一题 下一题 0.65难度 单项选择 更新时间:2019-05-31 09:03:39

答案(点此获取答案解析)