15.D【解析】由信息知,温度升高,K。减小,则△H<0,A项正确;平衡时正=逆,k正c(A)·c(B)=建c(C)·c(D),则K。=,M点时,k地=1L·mol-1·s1,B项正确;该反应为气体分子总数不变的反应,只增大压强,A的平衡转化率不变,C项正确;升高温度,平衡逆向移动,K。一减小,正增大的程度小于逆增大的程度,D项错误。
第二节(共5题;每小题2.5分,满分12.5分化读下面文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两余选Making the Most of Life Experiencesfe. If you ask anyone what the purpose of life is, you'll likely receive wildly different soesponses. The answer to this question is deeply personal because different things areimportant to us throughout the course of our livesFinding ways to makemost of our experiences is a challenge we face every day, here are some ways to makeyour experiencs meaningful-The numbr one way to live a life free of regret is to follow your dreams. PassionFollow you dreamswill die withour actions supporting themow small, to achieve your goals. Each day is d step forward and none of it is wastedMany of the strongest memories come from the times I've failed,andof mistshose lessons have stayed with me. Failure is beneficial to us, And time allows me to seevalye of everothe minful situationbut can aalso weigh uspinfuland mindwillpower anda healthy emotional tate. If you're under stress, your bodyFor me, Ife is about experiences. We all have to dream, work hard, and failboth require tine to recover. 40before we can achieve success. Maybe we'll discover along the way that the journey ismore important than the destinationA. ImproveelfYet h we rest, recover, and slowly build back up your strengthurseMakirone th: try our best to make fewer mistakes, it is impossible to avoid themngmistakes is the surest path to grow as a person. l.E. TheFugh.ng stays with us no matter where we go: our experiencesecan t choose the outcome of our actions, we can choose to keep pursuing(一中版)第7项(共10页)
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