2. The speaker recommended five steps of planning ideas for the main paragraphs. Please put them in the recommended order.
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3. Complete the following outline of the sample essay in the video by filling in the blanks.I. Study in groups or alone, sometimes better alone, usually better in a groupII. Benefits of studying aloneA. Better ______(1)______1. When reading books or articles2. When ______(2)______ for an exam3. When ______(3)______ informationB. Studying at one’s own paceIII. Benefits of group study (my view)A. Learning from each other1. Getting more information and more knowledge2. Doing ______(4)______B. More motivation1. ______(5)______ for the group2. ______(6)______ in the groupIV. My preference: group study
Translate the following sentences into English. Omit some elements if necessary.1. 长征是历史记录上的第一次,长征是宣言书,长征是宣传队,长征是播种机。2. 寻寻觅觅,冷冷清清,凄凄惨惨戚戚。……梧桐更兼细雨,到黄昏,点点滴滴。3. 商品和服务贸易、资本流动规模显著扩大。4. 价格因素是铁矿石进口量明显增长的主要原因。5. 他只会马走日,象飞田。6. 本产品是根据中医理论“腰为肾之府”、“肾为先人之本”、“脾为后人之本”及“内病外治”的医理,采用高科技方法研制的保健药品。
算法设计题:分别写出在散列表中插入和删除关键字为K的一个记录的算法,设散列函数为H,解决冲突的方法为链地址法。