only a few student in our class have computer at home ,______?A do they Bdo not ther Care they
问题描述：
only a few student in our class have computer at home ,______?A do they Bdo not ther Care they
答
B do not they 在反义疑问句中,
前肯后否 a few 一些 是肯定的,后面要用否定
前否后肯 few 很少 是否定的,后面要用肯定