—What’s the price of petrol these days?—It frequently since last year.A. is arisenB. incr

问题补充：

—What’s the price of petrol these days?

—It frequently since last year.

A. is arisen

B. increased

C. has been rising

D. has raised

答案：

A. is arisen

B. increased

(答案→)C. has been rising

D. has raised

解析：

考查动词时态。根据语境可知“从去年以来汽油一直在涨”，故应选C项。