Choose the best topic sentence from the four options below. A. One argument is that no one has the right to take another person’s life. B. Citizens believe that society is also responsible for the crime. C. Many citizens argue that serious criminals should be executed. D. The punishment of criminals has always been a problem for society.
【正确答案】：D
【题目解析】：段落的主题句对主题的限定主要是通过句中的关键词来表现的。关键词要尽量写得具体些。对“具体”的要求包括两个方面：一是要具体到能控制和限制段落的发展；二是要具体到能说明段落发展的方法。在考试中，我们主要使通过主题句的定义，主题句的位置，主题句中的必要要素和主题句与推展句的关系来判定哪一句是主题句，以及哪一句适合做主题句。而准确地把握关键词是清楚地表达段落主题、写好段落主题句的重要前提。本题中，A和C适合做以D为主题句的段落中的推展句。而B中并没有包含关键词，所以不适合做主题句。
