As well as costing the Middle East dearly in terms of human life, conflict! (冲突) the region around $ 12 trillion since 1991, according to a report by the Strategic Foresight Group.
A. is also cost
B. had also cost
C. will also cost
D. has also cost
网友回答
A. is also cost
B. had also cost
C. will also cost
(答案→)D. has also cost
解析：可联系答.案.网客服索取。