Unit 4SECTION A. Task 2. B. Vocabulary 1. Heavy smokers are twenty times more likely to be stricken by lung cancer than non-smokers.A attackedB. Gripped C. Ravaged D. StrickenTranslation:烟瘾很大的人患肺癌的概率是不吸烟者的20倍。“是不吸烟者的20倍”修改成“相对不吸烟者高出20倍”烟瘾很大的人相对不吸烟者，患肺癌的概率要高出20倍。2. Most States emphasized eradication of violence, particularly domestic violence, as a national priority area in national crime prevention strategies.A. prerequisiteB. requirementC. dominanceD. Priority
