The OPEC has recently cut back production and the price of oil has been ______ to $90 a barrel (桶
问题描述：
The OPEC has recently cut back production and the price of oil has been ______ to $90 a barrel (桶
A.risen B.raised C.arisen D.arose
答
答案B 考查动词辨析.rise是不及物动词,上升；raise 及物动词,提高,举起；arise是不及物动词,出现；arose是arise的过去式.这里指石油输出国组织削减产量,是有的价格被提高到90美元一桶.故用B.查看原帖>>