书名：国学村题库解析
页数：p.173 第131题
题目： Pan-Asian Airways reported a 10 percent drease in bookings this
quarter, which the company_____to higher prices caused by the
weakening dollar.
(A)accused
(B)attributed
(C)disapproved
(D)presented
疑问：答案是Ｂ为什么不能选Ａ?一样都是归咎于的意思不是吗?