根据短文内容，选择正确答案。

    My name is Li Jing. Today let me show you around my community. In front of my apartment(公寓), there is a very small garden with a table, four chairs and some flowers. I love taking a walk with my pet dog in the garden in summer.

    After getting out of the garden, I can get to a big market soon. I walk past the market when I go to work every day. There are fresh vegetables, fruit and meat there. I often buy some fresh fruit there with my friends. After passing the market, I will be near the main road. There are a lot of shops on both sides of the road, like shoe shops, clothes shops……

    After walking straight along the main road for a quarter, I can see a bus stop. I only need to pay 0.5 yuan, and then I can go almost (几乎) anywhere. That's very cheap. I feel very happy to live in a community like this.

    甲文：侍中侍郎郭攸之、费祎、董允等，此皆忠良，志虑忠纯，是以先帝简拔以遗陛下。愚以为宫中之事，事无大小，悉以咨之，然后施行，必能裨补阙漏，有所广益。

    将军向宠，性行淑均，晓畅军事，试用于昔日，先帝称之曰能，是以众议举宠为督。愚以为营中之事，悉以咨之，必能使行阵和睦，优劣得所。

    乙文：高祖①曰：“吾所以有天下者何？项氏之所以失天下者何？”高起②等对曰：“陛下使人攻城略③地，所降④下者因以予之，与天下⑤同利也。项羽妒贤嫉能，战胜而不予人功，得地而不予人利，此所以失天下也。”高祖曰：“运筹帷帐之中，决胜千里之外，吾不如子房⑥；镇国家，抚百姓，给馈饷，不绝粮道，吾不如萧何；连⑦百万之军，战必胜，攻必取，吾不如韩信。此三者，人杰也，吾能用之，此吾所以取天下了。项羽有一范增而不能用，此其所以为我擒也。”

（《史记·高祖本纪》节选，有删改）

【注释】①高祖：指汉高祖刘邦。②高起：高祖臣子。③略：攻占。④降：投降。⑤天下：这里指刘邦的部属。⑥子房：西汉名将张良。⑦连：率领。

指出三段论“自然数中没有最大的数字（大前提），9是最大的数字（小前提），所以9不是最大的数（结论）”中的错误是____ 

关于礼貌、礼仪，下列认识正确的是(   )
①是个人素养最直接的外现形式②言谈举止彬彬有礼，是赢得别人尊重的前提③懂礼貌、讲礼仪，是成功交往的条件之一④礼貌、礼仪不是交往的最前沿