题目

More and more people prefer to travel on ______ plane, because you can have a comfortable and quick journey, but make sure you get ______ safe one.       A. the; the        B. a; the         C. the; a            D. /; a 答案：C 解析: 可数名词前加代表一类人或事物, 第一空用the.表示类别；one 前有形容词safe修饰，第二个空用不定冠词表示泛指。

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