第23题: [单项选择]Radio is one of ______ means of sending news and information. A. the most common B. the commonest C. more common D. common 参考答案:A 答案解析:[解析] 本题考查形容最最高级的用法。据one of…可以推断出本句应使用形容词的最高级而common的最高级形式是the most common,所以,选项A为正确答案。 [避错指南]
第30题: [单项选择]What will the speakers probably do next A. They’ll meet the company heads. B. They’ll start over again. C. They’ll find new jobs. D. They’ll lay off more people. 参考答案:B