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    精英家教网 > 高中英语 > 题目详情
    I got to know him five years ago. We have been in close touch with each other ______.
    A．sometimeB．sometimes
    C．ever beforeD．ever since
    D

    试题分析：考查时态与副词辨析。A某时；B有时；C以前；D从那时到现在；ever since与现在完成时连用；句意：我五年前认识了他，从那时到现在我们一直都保持着密切的联系。根据句意说明D正确。
    点评：时态题的考查关键是抓住句子的上下文含义和句中的时间状语。要根据时间状语来选择合适的时态，在平时的学习中要注意积累有关时态的用法和各种时态的特殊之处。如since， so far等经常与现在完成时连用。在条件状语从句中用一般现在时代替将来时等等。
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