6选2 test17
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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.
The fact that most hypotheses turn out to be wrong does not mean that hypothesizing is ______. In fact, most hypotheses include useful ideas that survive to become part of the next model or scenario.
futile
reckless
fruitless
frustrating
exasperating
unnecessary
Select two answer choices.
答案与解析
我的答案
1.未作答
正确答案
1.A C
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