请教一个三空题
62641
6. Some climatologists dismiss as (i)_____ the debate among geophysicists over the role of carbon
dioxide in global climate change across many millions of years. These climatologists say the
evidence of a tie between carbon dioxide and planetary warming over the last few centuries is so
(ii)_____ that any longer-term evidence against such a link must somehow be (iii)______.
A. unavoidable D. unlikely G. tainted
B. irrelevant E. controversial H. accommodated
C. undecidable F. compelling I. reinforced
第一空为什么是irrelevant呢?不太理解
dioxide in global climate change across many millions of years. These climatologists say the
evidence of a tie between carbon dioxide and planetary warming over the last few centuries is so
(ii)_____ that any longer-term evidence against such a link must somehow be (iii)______.
A. unavoidable D. unlikely G. tainted
B. irrelevant E. controversial H. accommodated
C. undecidable F. compelling I. reinforced
第一空为什么是irrelevant呢?不太理解
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