高等继续教育 / 经贸英语
正确率：100%
题型描述: 单选题
Although costs have been ＿＿＿＿ steadily since last September, we have not yet ＿＿＿＿ our prices.
A.rising … raising
B.raised … rising
C.rising … raised
D.raising … risen
Although costs have been ＿＿＿＿ steadily since last September, we have not yet ＿＿＿＿ our prices.
A.rising … raising
B.raised … rising
C.rising … raised
D.raising … risen
参考答案：