2022 英语周报高考课标 28答案

第二节One possible versionI asked him, "Why did you not tell my roommate that youare my brother?"He replied with a smile," If so, they willmake fun of you for having such a brother and you 'll surely feelembarrassed."Hearing his words I felt so touched that tears filledmy eyes. Then he took out some money from his pocket and put itin my hand, telling me to mind my health and not to worry abouthim. I pulled my brother into my arms and burst out crying. Thatyear, my brother was 20 years old and I was 23Several years later, when my brother got married, he wasasked who was the person he loved most. Without a secondthought, he answered, "My sister. " Then he continued, One day,my parents happened to be out and I became seriously ill. It wasmy sister who took me immediately to the hospital and finally Irecovered. From that day on, I was determined to do all that I couldfor my sister because I thought she was the dearest person to me.On such an occasion, I was moved to tears again by what he saidand took great pride in having such a nice brother

11.D【解析】f(x)=sin d√-sin2xT而y=lsin2x|的图象如图所示由图可知,函数y=1sin2xi的最小正周期了=故函数f(x)的最小正周期T=5,①错误;函数y(m2在(·号)上为减函数,则函数一1sm2x在(,)上为增函数,故函数f(x)在(,)上单调递增,故②正确;/(x)的图象的对称轴为直线x=(k∈Z),故③错误;由0≤1lsin2x≤1,得函数f(x)的值域为[0,1],故④正确,故选D

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