Everybody in the building can hear Tom's words :"Mother ,the
3个回答

其实你是对的.但是也有人选A

因为可能是在口语,不会那么麻烦.

比如说,

The supermarket opens at 8:00.

The supermarket is open from 8:00.

The supermarket will be opened at 8:00.

我可以告诉你,如今在美国,大家基本上都说第一种.第二种可能性较低.第三种几乎没有人这么说.