【題目】If we are interested in something, our brain is ________ and it is also easier for us to pay attention to it for a long time.

A.activeB.more activeC.the most active

【答案】B

【解析】

句意:如果我們對某件事感興趣,我們的大腦會更活躍,也更容易長時間地關注它。

考查形容詞比較級。A. active活躍的,形容詞原級;B. more active更活躍的,形容詞比較級;C. the most active最活躍的,形容詞最高級。根據(jù)下文it is also easier for us提示,此處應用形容詞比較級,即相比于不感興趣的事物,人們的大腦在遇到感興趣的事物時,會更加活躍。故選B。

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