选词完成句子: 1 China's'five-year plans'set targets for _______ energy. 2 You're a good worker, boy,' he told him. 'I'll _________ you for a promotion. journal n.日报,日志,日记; 定期刊物,期刊,杂志; recommend vt.推荐; 劝告; 使显得吸引人; 托付;vi.推荐; 建议; replace vt.代替; 替换; saving n.节约; 挽救; 节俭; 储蓄金;