My mother is a doctor.（对“a doctor” 提问） ____ your_____ _____?一条横线上只能填一个词.
问题描述：
My mother is a doctor.（对“a doctor” 提问） ____ your_____ _____?一条横线上只能填一个词.
答
What does your mother do?your前面只能填一个词what's