The big flood has caused great to the local economies in Heilongjiang Province.
A. injury
B. wound
C. ruin
D. damage
网友回答
A. injury
B. wound
C. ruin
(答案→)D. damage
解析：injury伤;wound伤口;ruin破坏，毁灭；damage 损害，损失，固定搭配cause/dodamage to 使...受到损害。句意是这次大水给黑龙江省的经济带来了很大的损失。故选D。