考场机经 test67
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Select the two answer choices that, when used to complete the sentence, fit the meaning of the sentences as a whole and produce completed sentences that are alike in meanning.
Biologists agree that snakes descended from lizards, but exactly where this fifirst happened has been a matter of debate since the 1800s, when two _____ theories emerged.
complex
competing
dubious
conclusive
contending
irrefutable
Select two answer choices.
答案与解析
我的答案
1.未作答
正确答案
1.B E
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