2022-2023学生双语报 40 期答案，目前学生双语报答案网已经整理了2022-2023学生双语报 40 期答案的各科答案和试卷，更多学生双语报答案请关注本网站。

【参考范文】Jatin looked up and he saw the other boys rushing ahead.Refusing to give up at thisimportant point,Jatin jumped to his feet and ran as fast as he could.Finally,he was the fourth oneto dash across the finish line.Jatin couldn't help sobbing at the thought of letting his sisterdown.But much to his surprise,the runner who collided with him was disqualified for breakingthe rule and Jatin won the third prize.Jatin felt overjoyed and relieved during the award ceremony,holding the shoes close to his chest.Filled with pleasure,Jatin walked home in no time.He could not wait to see his sister andshare the good news.On his arrival,Jatin found Neha was walking about outside nervously andanxiously."Neha,see what I have got for you."Jatin said excitedly,taking the prize out of hisbag.The instant Neha saw the shoes,her face lit up.So thrilled was she that she threw herself atJatin."Thank you!Jatin.Tears of joy welled up in their eyes as the brother and the sisterhugged tightly together.

【语篇解读】本文是说明文。文章讲述了晒太阳的益处并分析了为什么涂防晒霜对我们的健康造成了更大的隐患32.C。词义猜测题。根据第一段的首句These are dark days for supplements'”及画线词所在句中的“Although'形成的转折可知，养生片剂在科学实验中的研究结果不容乐观。第二段首句中的“survive the tests'”也是提示，flop与survive构成反义关系，故可推知，其意为“失败”。33.B。细节理解题。根据第三段的内容可知，现在大多数人体内的维生素D含量不足是由三个原因造成的：第一，通过饮食我们无法获得足量的维生素D;第二，皮肤与阳光接触合成维生素D,然而，如今90%的人一天22个小时都待在室内，而且一出门就会涂上防晒霜，防晒霜会抑制维生素D的合成；第三，无法获得足够的阳光照射的我们会吃维生素D制剂，然而这种制剂在临床上的表现不佳。正确选项概括了第二个原因。34.D。推理判断题。根据第四段的内容可知，一氧化氮(nitric oxide)可以降低血压，经由人体晒太阳而合成，而离赤道越远的地方及不见阳光的月份里，人们的高血压率会升高。也就是说，人体此时合成一氧化氮的能力较弱。由此可推知，人们住得离赤道越近，体内的一氧化氮含量会越高。35.B。标题归纳题。文章讲述了晒太阳对人体的益处一人体通过晒太阳合成各种有益成分，而涂防晒霜却人为将人体合成有益成分的可能性屏蔽掉了，B项作标题能较好概括文意。本文的行文较特殊，主题句并未直接出现在文首或文末。答对此题的关键在于通过阅读得出本文的话题关键词是sunscreen,与B项中的sun protection为同义表达，