高考英语：i wonder whether the soldier is one ofI wonder whether the soldier is one of those who abroad to keep peace.A.has been sent B.have been sent C.have sent D.has sent为什么是B不是A,为什么用复数形式
问题描述：
高考英语：i wonder whether the soldier is one of
I wonder whether the soldier is one of those who abroad to keep peace.
A.has been sent B.have been sent C.have sent D.has sent
为什么是B不是A,为什么用复数形式
答
因为这里WHO 的先行词是THOSE 如果是the only one of those 那么先行词才应该是单数的