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    精英家教网 > 高中英语 > 题目详情
    17．You should bepunctual （准时的） for the appointments．

    分析 你应该准时赴约．

    解答 punctual考查形容词．根据所给的汉语提示"准时的"和空前的系动词be可知，此处应用形容词形式，故填punctual．

    点评 形容词是中学英语的重要语法，解题时首先要根据语境和逻辑来推断出空所需要的词性，或者是根据句子结构的需要来推断词性，然后根据句意和所给的汉语提示选出正确答案．

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