Do you know a boy ______ sister is a nurse in a hospital?
问题描述:
Do you know a boy ______ sister is a nurse in a hospital?
A.who B.that C.whom D.
答
选D.
你认识那个他姐姐在医院当护士的那个男孩吗?
whose在这里是指“男孩的”,定语从句的关系代词.