金太阳商洛市2022年第一次高考模拟检测(标识 )语文试题答案

金太阳商洛市2022年第一次高考模拟检测(标识 )语文试题答案，目前答案易对网已经整理了金太阳商洛市2022年第一次高考模拟检测(标识 )语文试题答案的各科答案和试卷，更多联考试卷请关注本网站。

17.【解析】(1)由折射定律有n=sina(2分)sin y解得y=301分光在圆弧面上刚好发生全反射,因此有sinC=亠=(2分)解得临界角C=60°(1分)由几何关系可知y 0=C(1分)故=30(1分)(2)由几何关系知OE=R,光在E点的反射光线平行于AB,设从F点射出,则EF=Rsin45°-Rsin30°=R(1分)光在透明材料中传播的速度v=√3c(1分)因此光在透明材料中传播的时间t=9E EF=光在透明材料中传播的速度u=C=c(1分)因此光在透明材料中传播的时间t=9E ER YRy3s3 √6)R3c(2分)

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)