1. [多选题]法律制裁的主要特点是
A. 由国家专门机关依法实施
B. 是一种惩罚性的强制措施
C. 必须以违法行为(illegal activities)和法律责任为前提
D. 实施法律制裁的国家机关必须遵守严格的程序并制作相应的法律文书
2. [单选题]The students are required to______the main ideas of the article in their own words.
A. symbolize
B. minimize
C. synchronize
D. summarize