下列加下划线字的读音全部正确的一项是（  ）

珠江三角洲地区与港澳地区地域分工与合作的基本模式是____，至20世纪末，这里成为全球最大的____基地之一．

材料一：他（孔子）以“仁”做为礼乐精神的内核，“对中国文化而言，是承先后后的一大开创。”……礼乐的推行对个体而言，是为了道德的完善，成为仁德之人；对群体而言，是为了“爱人”，和谐人与人之间的关系。

——赵玉敏《以“仁”释礼，援“仁”入乐》

材料二：宋明理学又进一步把社会秩序的礼等同于“天理”。……具有浓厚宗教性的“礼”与统治者所宣扬的“天命信仰”、“王权神授”相结合，同时也就上升为论证君主专制的合理性，从精神上对人们进行思想控制的官方意识形态。

——蒋传光《略论中国古代社会的“礼治”秩序》

材料三：近代以来，一些人认为中国的落后主要源于以“礼”为核心的中华传统文化的保守，并为此发起了批判旧文化的运动。……但对传统文化“弃”之过激而“扬”之不足，……从文化与民族的关系看，礼仪是一个民族最具代表性的东西。借鉴西方礼仪的精华是文化交流的一部分，但如果失去了民族的自尊，那么，本民族的传统礼仪就会被淹没。

——郭瑞民《中国的礼仪文化》

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    A healthy body is necessary for a healthy mind. As is known, to have a sound(健全的）mind, we must first have a sound body. This is of vital importance. Only by keeping ourselves healthy and strong can we feel energetic and vigorous in studying and working and live a happy life.

    To keep ourselves fit, physics exercise is the best way. In taking part in out-door sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health. Besides, sports stimulate the circulation of blood and help to excrete the wastes in the body. Sports can also work up our appetite and activate our digestion. As a result, we can become strong-bodied.

    I always take an active part in physical exercise and enjoy good health. I seldom get sick but feel vigorous even if I work a whole day long. I shall keep up doing physical exercise so as(为了）to live longer and do more for the country.

如果$\overrightarrow{i}$与$\overrightarrow{j}$均是单位向量，以下关系式：（1）$\overrightarrow{i}$＝$\overrightarrow{j}$，（2）$\overrightarrow{i}$＝−$\overrightarrow{j}$,（3）|$\overrightarrow{i}$|＝|$\overrightarrow{j}$|中，正确的有（　　）