题目
If you understood it right away, you are probably among the 60% of children online ____ use instant messaging, or IM.A. whoB. whichC. whoseD. whom
If you understood it right away, you are probably among the 60% of children online ____ use instant messaging, or IM.
A. who
B. which
C. whose
D. whom
题目解答
答案
A. who