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They need some more workers and money to build the bridge.改为

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/05 20:59:39
They need some more workers and money to build the bridge.改为否定句,怎么填呢
They ( )( ) more workers and money to build the bridge.
改为否定句,怎么填呢?请说明理由?
They need some more workers and money to build the bridge.改为否定句:
They ( don't )( need ) more workers and money to build the bridge.
理由:这里的need是实意动词,所以用don't或者doesn't否定,
当然need也有情态动词,它的否定为needn't,但是后面要加动词,如:needn't do
题目中need后没有动词,所以用don't need来否定