图纸中l代表什么意思

He was absent on Monday.这句话是什么时态?为什么表示过去,但absent用原形不用过去式?还有 Was he absent from school last week?这句 英语翻译我用翻译器翻译的不对,不能够理解意思.懂英文的帮个忙! 0500 GMT,Monday 22nd February是今天北京时间几点?RT 秋天的哲理（用一个四字词语概括） 为什么夏天与冬天之间有个秋天?求哲理文学回答!如题~没人么==、求高人 由秋天感悟出人生哲理的作文 用什么题目比较好 试题What can you do with your mouth?怎样答?测验题 根据句意汉及语提示填单词 Ben is good at ( ) [游泳].He can swim very well.根据所给词适当形式填空Tina is good with( ) 选择填空.His mother does all the ()and()at home .A.cleaning ,cooking.B.clean,cook.C.cleana,cooks. 秋天的音乐 说说作者听秋天的音乐有何感受 Where were you during your holiday是什么意思今天就要啊 where were you dueing your holiday什么意思 What season do you like?3.Where were you during the summer holiday 如何回答 Waht do you like to do?作一篇英语短文 30个单词Where do you during holiday? 英语短文 30个单词 通过描写秋天来感悟人生哲理的作文没有文章也可以提示一下有什么可以写的也可以! 描写一段关于秋天的景象,要求能体现你对人生的感悟(120字?截止今晚5点!不小心选成了90分.大家一定要对得起我的90分啊! It adj.for sb.to sth.与It's adj.for sb.to sth.有什么区别多了一个s,做完形填空时,有这种情况.有什么区别吗 我的感悟怎么写 It's adj to sb和It's adj for sb用to和用for的区别? 他回来时发现有人破门而入.（break into）翻译成英语 write about a new product that youhave seen advertised recently.then talk about it with a class 如何区分It’s +adj.+of (for) sb to do sth 如何写单词的音标, HOW about you?WHat s in your book bag? 英语翻译我的意思是当Destiny作为人名的时候怎么翻译比较合适？ Destiny 这个翻译中文 destiny歌词的中文翻译 英语翻译：he did all his work right at home He found a red bag on his way home(划线提问)( )( )he ( ) a red bag write about your partner是什么意思 I found a girl __（lie) on the ground 英汉词组互译：在门后面 / make...for...