单选题 What is the main idea of the text?

A、 Society is to blame for the rising crime.
B、 All the criminals arc to be sympathized.
C、 Crime defenders have done a lot for criminals.
D、 Severe punishment should be used to prevent crime.

【正确答案】 D

【答案解析】[解析] 综观全文，本文的主旨是应该用严厉的惩罚来预防犯罪。