开展中华优秀传统文化教育，弘扬以（）为核心的民族精神。
A.改革创新
B.文化自信
C.价值观自信
D.爱国主义
参考答案：D
用所给单词的适当形式填空。
1. You must think about _____ (person) safety.
2. The children might hurt _____ (them) if they walk alone.
3. Are you careful or _____ (care)?
4. The classroom is very _____ (noise) before the teacher came in.
5. He is so _____ (friend) to others.
