Which song is very popular?The song to he is listening.A.that B.which C.who D.what在the song 后面选
问题描述：
Which song is very popular?The song to he is listening.A.that B.which C.who D.what
在the song 后面选
答
B应该是加在 to 后，还原后的句子是 He is llistening to which song.
答
这个题有点错误吧？应该是在to后面选吧？选B The song to which he is listening.The song做先行词，因为有to，to是个介词，后面只能选which不能用that。
答
A