夏、商、西周由于社会政治、经济形式的变化发展，教育内容各有侧重。其中商朝更为注重________教育。
参考答案：宗教
根据句意和首字母补全单词。
1. There are 45 students in Class 3 a______.
2. My mother always buys some f______ fruits for us.
3. He likes meat, such as beef, chicken and m______.
4. I want somebody e______ to go with you.
5. There are many k______ of flowers in his garden .
板状对接立焊时，焊条倾角即焊条与焊件表面的夹角应为（）度。
A、60~80
B、90
C、40~50
D、以上选项都错误
