---Which of your parents is a doctor?--___.They are ___ teachers.

问题描述:

---Which of your parents is a doctor?--___.They are ___ teachers.
A.Neither;both
B.None;both
neither 和none 的不同之处在于~

neither 用于两人之间,是指 两个人都不是
none 用于多人(3人及以上) 之间,指,这些人都不是