题干
______ do you like, the red one or the blue one?
A：What colour
B：Which
C：Why
D：Whose
答案(点此获取答案解析）
B
______ do you like, the red one or the blue one?
A：What colour
B：Which
C：Why
D：Whose
与
是平行向量，则A、B、C、D四点一定不在同一直线上
的长度相等