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- present and past standards 新旧标准
- The present and past perfect tenses both belong to the perfect tense. 现在完成时和过去完成时都属于完成时态。
- Below are some irregular verbs in present and past tense. Practise saying them with a friend. 下列是一些现在式与过去式的不规则动词,请与朋友一起练习。
- In a timeless state, aging ceases, and past, present and future exist as a common energy force. 在无时间的状态中，老化停止，过去、现在与未来成为共同的能量力而存在。
- Timelessness is a state in which one ceases to age and past present and future are unified. 永恒是一个你停止老化，过去、现在和未来被统一成一体的状态。
- Please give details of your present and past community service and extra-curricular activities. 请列出现在和过去你参与的社会服务及课外活动的详情。
- Well done, so far we have finished learning the present and past participle used as adverbial.Let's have a revision and make a comparison. 共同点:现在分词和过去分词在句中不能单独作谓语;但可作定语;表语;宾语补足语;状语.
- Study the following grammar tips for present and past participle and match them with the sentences in the column on the right. 现在分词短语作状语时，句子主语与分词动作构成主谓关系。
- But DNA techniques, which probe genomes both present and past, have unleashed a revolution in studying evolution;they tell a different story. 但是以DNA技术检测从前和现今的基因组，却得到完全不同的结果，掀起了演化学研究的革命。
- Some people may wonder. To understand the present of a nation and its people,you need to know its past. And knowing both its present and past will help you know its future. 一些人可能会想知道。要了解一个国家、民族的现在，就必须知道它的过去，知道了过去和现在，就不难知道它的未来，你说历史重要不重要?
- Some people may wonder. To understand the present of a nation and its people, you need to know its past. And knowing both its present and past will help you know its future. 要了解一个国家、民族的现在，就必须知道它的过去，知道了过去和现在，就不难知道它的未来，你说历史重要不重要?
- Based on site character , genius loci distills human minds and sentiments from which the site owns. It is a complex of time and space， man and nature， present and past. 场所精神，则是根植于场地自然特征之上的，对其包含及可能包含的人文思想与情感的提取与注入，是一个时间与空间、人与自然、现世与历史纠缠在一起的，留有着人的思想、感情烙印的“心理化地图”。
- His thoughts ranged over past, present and future. 他想着过去、现在和将来，思绪联翩。
- Voldemort is my past,present and future. 佛地魔是我的过去、现在和未来.
- The men filed onto the parade ground and past the general. 士兵们排成单行进入阅兵场自将军面前走过。
- That mea a higher proportion of what is in the sea is being caught, so the real difference between present and past is likely to be worse than the one recorded by changes in catch sizes. 这意味着更高比例的海洋生物正在被捕杀，因此介于现在和过去这一段时间，海洋生物量的真正差别可能比捕获量所记录的变化更要糟糕。
- That means a higher proportion of what is in the sea is being caught, so the real difference between present and past is likely to be worse than the one recorded by changes in catch sizes. 那表示占更高比例的海洋生物被捕获，所以过去的数据和现在的数据之间的差别要比通过捕捉量的变化记录下来的差别更加大。
- History influences both the present and the future. 历史既影响现在又影响将来.
- We learn from the past, experience the present and hope for success in the future. 我们从过去中学习，体验现在，展望未来的成功。
- And past Nichols' the undertaker's. 接着又走过尼科尔斯殡仪馆。
