题干
As far as I am concerned, education is about learning and the more you learn, _______.
A：the more for life are you equipped
B：the more equipped for life you are
C：the more life you are equipped for .
D：you are equipped the more for life
答案(点此获取答案解析）
B
，已知
＝（4，3），
＝（3，18），则