坚持“管理、装备、培训”三并重,是我国煤矿安全生产的基本原则。
参考答案:对
人生当自强,请你说说自强精神的培养有什么意义?
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根据句意及汉语提示完成下列句子。
1. Franc is not a child at all. He can _______ _______ (照顾) himself well.
2. I'm sorry I couldn't _______ _______ (接通) to you last night.
3. Children should sleep _______ _______ (至少) ten hours every day.
4. Our football team will _______ _______ (同……比赛) yours this Friday afternoon.
Would you come and cheer them on?
5. To keep healthy, we should eat more fruit and vegetables ______ ______ (取代) meat.