2023届西安市阎、高、蓝、周、临、鄠六区县高三联考(一)地理答案

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【答案】ABC【解析】有些激素不是蛋白质,所以其合成与分泌不一定与内质网和高尔基体有关。由题干可知,二甲基精氨酸是人工合成的,不是由细胞分泌的,不能体现细胞间信息传递的功能。使用二甲基精氨酸后,能诱导细胞调亡,则与细胞调亡相关的酶的活性会升高。使用二甲基精氨酸后,促进蛋白质的运输和分泌,内质网会形成囊泡运输到高尔基体,高尔基体随后形成囊泡运输到细胞膜,从而使得细胞内的膜结构更新速度加快。
第三部分写作(共两节,满分35分)第一节短文改错(共10小题:每小题1分,满分10分)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(八)划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。Mr.Smith had a 8-year-old son named Tony,which enjoyed listening to music very much.So he bought aanwhopiano to Tony,hoping that he can become a famous pianist one day.The little boy put her heart into practisingforcouldhisthe piano day after day and seemed A enjoy every minute of it.However,half a year later,he told his father thattohe was tiring of practising the piano.Heard this,Mr.Smith said,"Tony,it is one thing to be fond of listeningtiredHearingto music,and it is another thing to perform skillfully by yourself.You can never play the piano well even if youbutdon't practise more.”