Scientists require observable data, not (i)______, to support a hypothesis; sound science is grounded in (ii)______results rathe

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问题 Scientists require observable data, not (i)______, to support a hypothesis; sound science is grounded in (ii)______results rather than speculation.

选项

答案C,F

解析 分号说明前后句意一致;not和rather than都表示前后反义重复。第一空填入observable(可观测的)的反义词,即“不可观测的”。experimentation实验,bombast夸大的言辞,conjecture揣测的结果。答案选C。第二空填入speculation(推测)的反义词。theoretical理论的,empirical基于观察和实验的,diminutive小的。答案选F。
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