- 双语例句 更多例句
Sum up the new vocabulary in this Unit, and Present Perfect Tense.
明确本单元所学的词汇和语法,增强他们正确操作的能力.
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There is no exactly equivalent French tense to the present perfect tense in English.
法语里没有和英语中的现在完成时完全对应的时态.
《简明英汉词典》
Explaining some topic already obtained uses present perfect tense.
说明某个课题现在已经取得的成果,适宜采用现在完成时.
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The present perfect tense emphasizes the effect of the past action on the present.
现在完成式强调过去所发生的事情对现在的影响.
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- 相关词组
- present armsn.举枪致敬;
- present difficulties构成困难;
- birthday present寿礼;
- for the present目前; 现在; 暂时; 暂且;
- present participlen.现在分词;
- be present at出席,在席;
- present simple一般现在时;以一般现在时;现在简单式
- present progressive现在进行时;现在进行;
- at present目前,现在;时下;现下;此时;
- perfect square完全平方;
- perfect stranger[电影]完美陌生人;
- present to向…介绍…;
- present at出席在;
- present oneselfv.出席;
- ever present从来没有出现过
- present an award颁发一个奖项
- at the present time目前;时至今日;
- perfect gamen.(棒球)完全比赛;
- future perfectn.将来完成式;
- Practice makes perfect熟能生巧;
- 今日热词
- 热门搜索
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所(如牢房等);
- crypts n.地窖,(尤指)教堂地下室( crypt的名词复数 );
- bonjour 你好(法语);早上好;你好;
- china n. 瓷器;瓷;瓷料;瓷制品
- vlog n. 视频博客;网络影音部落格;影音日志;电眼美女
- comma n.逗号;
- punish v.处罚;判罪;责怪;
- same to you 彼此,我也这样祝愿你;
- rubber band n.橡皮圈;
- Gossip Girl n.绯闻女孩/八卦天后/绯闻少女(美国电视剧);
- uncertain adj.犹豫;多变的;不确定的;未知的;迟疑的;
- shy adj.害羞的;怕羞的;害怕(做);<美>缺乏的;vi.惊退,畏缩;避开(某人);(用石子,球等)乱投;