七年级英语预备课程《与课堂同行>She must use a plastic bag.(改为否定句）She _ _use a plastic bag.

分类: 作业答案 • 2022-07-06 09:08:29

问题描述：

七年级英语预备课程《与课堂同行>
She must use a plastic bag.(改为否定句）
She ___ ___use a plastic bag.

答

need not.
must的否定句用needn't(*^__^*)

七年级英语预备课程《与课堂同行>She must use a plastic bag.(改为否定句）She ___ ___use a plastic bag.