—Do you know the girl _______ is standing under the tree? —She is my little sister. [ ]A. who B. who
[ ]
题目简介
—Do you know the girl _______ is standing under the tree? —She is my little sister. [ ]A. who B. who
题目详情
—She is my little sister.
[ ]
B. whom
C. whose
D. which
答案