The last few years many natural disasters around the world, from drought to eart
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The last few years ________ many natural disasters around the world, from drought to earthquake.
A.see
B.are seeing
C.have seen
D.saw
试题答案
C
句意：最后的几年见证了世界各地的许多自然灾难，从干旱到地震。根据时间The last few years 从过去到现在几年，故用现在完成时态选C。