懂英语时态的帮个忙The twins usually have milk and breakfast.为什么这里要用have而不是has
问题描述：
懂英语时态的帮个忙
The twins usually have milk and breakfast.为什么这里要用have而不是has
答
懂英语时态的帮个忙
The twins usually have milk and breakfast.为什么这里要用have而不是has