Theexperimenthas_________thepossibilityoftheexistenceofanylifeonthatplanet,butitd oesnotmeanthereisnolifeonotherplanets.
A.foundout
B.pointedout
C.ruledout
D.carriedout
正确答案:C
Theexperimenthas_________thepossibilityoftheexistenceofanylifeonthatplanet,butitd oesnotmeanthereisnolifeonotherplanets.
A.foundout
B.pointedout
C.ruledout
D.carriedout
正确答案:C上一篇 When are the visitors expected to ask question? A. During the lunch hour. B. After the
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