阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式。
Good morning, ladies and gentlemen. I'm here today to share a good lesson with you. It is a true story about an overseas student ____ (live) in Germany. After____ (year) hard work, this student graduated with amazing achievements. Everyone thought he was going to get a good job easily and have a bright future. But to his disappointment, he was not even given the chance for an interview! The third time he was ____ (refuse), he couldn't help ____ (telephone) the company to ask ____they didn't want him. The answer was simple. “ We don't offer jobs to ____ (honest) people in Germany.” What was wrong, you might wonder? The truth is, shortly after he arrived in Germany, this clever student found that it was easy to skip buying subway tickets. So in order ____ (save) money, he often went without a ticket. As a result, he____ (catch) without a ticket in the subway twice
From this story, we learn that we may get short-term benefits in some ways, but the truth will come out ____or later and the cost is high. ____remember: honesty is the best rule. That's all for my speech. Thank you!
2Z（g）＋W（s）△H<0，下图表示该反应的反应过程。若使a曲线变为b曲线，可采用的措施是
