第19题: [单项选择]It was ______ that we felt tired when we arrived. A. a so long travel B. such a long travel C. such a long journey D. such a so long journey 参考答案:C 答案解析:[试题分析] 此题考查程度副词及名词词义。 [详细解答] so,such都有“如此”的含义:so直接修饰形容词(或副词);such直接修饰名词(或名词短语)。journey可表示有目的与无目