下列各项中，属于合理营养的一组是（   ）
①每日三餐，按时进餐
②各种营养物质比例合适，互相搭配
③喝饮料代替喝水
④多吃蛋白质含量高的食物，少吃蔬菜水果
⑤喜欢吃什么就吃什么

读下面这段文字，根据拼音写出汉字。
可惜，时间不是老人。它精明，敏ruì     ，睿智，洞察秋háo     ，秉公无私，神力无边。任何企图yú     越、凌驾时间之上的行为，都注定要被时间击溃。在时间面前的任何投机取巧，都不kān     一击。

阅读下文，回答（1）～（5）题。

改变命运的一分

          ①办公室只剩下秦老师一个人的时候，门被推开了一条缝，像贼一样探进一颗瘦小的脑袋。脑袋的拥有者向办公桌怯怯地走近，怯怯地叫了声：“老师。”

        ②“查分数吧？你59分，全班就你不及格。”秦老师尽量控制自己的音量，努力展示她温和的一面。根据惯例，每次考试结束后办公室门口总会挤满迫不及待的学生，现在这个小男孩是班上最后一位来查分数的学生。

        ③“老师，能不能，能不能……”把“能不能”呢喃了好几遍，小男孩才很难为情地抬起那一直比脖子还低的头，一张脸像被涂满了红墨水，细得像丝线一般的声音哆嗦着穿过秦老师的耳膜，“能不能给我的作文加上一分？”

        ④“加分？这不好。作文打分得严格对照评分标准。”秦老师摇了摇头，面带歉意地笑笑，“你不用太放在心上，不及格老师不骂你就是了，以后认真些，争取期末拿个高分。”

       ⑤“可我妈……她会用竹鞭抽我的。”小男孩带着哭腔，双手习惯性地往头顶挡，有竹鞭已经临头的感觉。秦老师沉默了，她理解家长望子成龙心切，当然也不希望学生因贪玩而考试不及格，可管教孩子也犯不上动竹鞭。是不是给他加上一分？秦老师有点犹豫不决，她做事一向很讲原则，可偏偏长着颗女人心。

         ⑥不经意地瞧小男孩一眼，正迎上他瑟缩的眼神，秦老师的心猛然一震——在孩子晶莹的泪光中，在恐惧的战栗后面，清泉般的童真悄然流淌。唉!毕竟，他还是个孩子，心还非常嫩。

        ⑦“你看这样好不好？”秦老师灵感一闪，立刻以温暖的目光笼罩小男孩的全身，此刻小男孩正微张着嘴，星星般的双眼涌动着期盼。“我在总成绩上给你加一分，但不是送，是借，要还的，期末你给我一还十，怎么样？”

        ⑧“行，期末还你。”小男孩咬了咬嘴唇，迈开脚步逃跑似的走出办公室。背后传来秦老师柔和的声音：“要好好念书，不要再旷课去捉青蛙摸小鱼……”

        ⑨因为一直惦记着那十分“高利贷”^注，同时也由于对秦老师心怀感激，所以小男孩在此后的学习中非常刻苦。期末，小男孩的语文取得98分的好成绩，被扣去10分，还有88分。于是学校给小男孩颁发了一个“三好学生”奖，一个学习成绩进步奖。这是小男孩上学三年来第一次获奖。他紧紧抱着奖状和奖品，小男孩发现秦老师正温和地对自己微笑，挨妈妈的竹鞭都不哭的小男孩，竟一下子热泪盈眶。

        ⑩后来，小男孩以优异成绩考上了中学，几年后又上了大学，成为村里的第一个大学生。

         ⑪再后来，他成了某集团公司的老总，捐出了许多钱建设家乡，而且每年回家乡都不忘去看望他当年的语文老师秦老师。

         ⑫这是我的一位老总朋友的亲身经历，至今他向我们讲起这一分“高利贷”的往事时，仍是激动不已，因为他知道，是秦老师当年“借”给他的那一分改变了他的一生。

        【注】高利贷：索取特别高的利息的贷款。

    H. G. Wells lived from 1866 to 1946. He wrote many famous stories. He was best at writing stories about the future. One story is called The Time Machine. Here is the story.

    More than 100 years ago, there was an English scientist and inventor living in London. One day, four friends went to his house for dinner. The inventor was not there. Feeling hungry, they started dinner without him. Then they heard a sound. A few moments later, the inventor came in, looking dirty.

    He told his friends that he built a time machine. He could travel into the future.

    The inventor went thousands of years in the future. He met people called the Eloi. They were smaller than him. They had no machines. Growing fruit and vegetables was all that they did. They had no hobbies. Only one girl, Weena, spoke to him.

    Four days later, he met other people called Morlocks. They lived underground. They caught Eloi people and ate them! The inventor wanted to fight against the Morlocks. The Eloi didn't want to help him, not even the strong men. He tried to fight against the Morlocks. At last, Weena went underground with him. Unfortunately, Weena died.

    After that, he got in his time machine. He came back to his time. Seeing the future made him sad. The people in the future were worse. They were not clever.

    His friends didn't think it was a real story. But they never saw him again. Maybe he went to save the future.