It is amazing that the little boy can swim ________the river ________100 meters in widthA.across; measuringB.over; measuredC.across; measureD.through; measuring
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A解析试题分析:考察介词辨析和measure用法。Across指从表面越过(有接触面);over从空中越过(无接触面);through从内部穿过;动词measure指长度为…;重量为…;该词没有被动语态的形式。句意:这个小男孩能够游过这条宽度为100米的河,真是让人惊讶啊!本句是指从河流的表面越过,故使用across。Measuring 100 meters是现在分词短语在句中作定语。故A正确。考点:考察介词用法辨析
点评:介词的考查重在积累。解题技巧: 1)明确词意 所选