单选题 I need you to cut each of these into pieces no more than four centimeters ______.
【正确答案】 D
【答案解析】选项A错误，“widen”是动词。选项B错误，“widely”是副词。选项C错误，“width”是名词。选项D正确，“wide”是修饰“pieces”的形容词。