mary has some cds(改成否定句)

来源:百度知道 编辑:UC知道 时间:2024/06/03 22:37:21
mary ____ _____any CDs。

doesn't have

Mary doesn't have any CDs。
Mary是第三人称单数,要加does,does后跟动词原形

doesn't have 因为have做实义动词,用doesn't否定

Mary doesn't have any CDs。
Mary是第三人称单数,变否定句时时要借助助动词does,does后接动词原形,否定句中表示许多用any不用some