中译英 你的妈妈多久坐一次公共汽车 HOW often foes your mother_____a_____?
问题描述：
中译英 你的妈妈多久坐一次公共汽车 HOW often foes your mother_____a_____?
答
take; bus
答
take,bus
答
应该是 How often does your mother take a bus?
答
take bus