题目内容
Oetzi, the 5,000 years old “Iceman”, ______on the alpine border between Italy and Austria in 1991.
A.was discovering | B.was discovered | C.had been discovered | D.discovered |
B
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Oetzi, the 5,000 year old “Iceman”, ______on the alpine border between Italy and Austria in 1991.
A.was discovering |
B.was discovered |
C.had been discovered |
D.discovered |