should与must的用法区别should 和 must 意思相近，而且都是情态动词，都可以用来表示说话者的看法，但 must 语气比 should 强很多。一、should 用来表示建议或讨论在社会允许范围内什么是正确的或错误的，相当于 ought to，例如：You should apply for that job.你应该申请那份工作。breederYou have sore throat
所有不规则变化的动词过去式及过去分词原形过去式过去分词中文释义1 am was been 是（表示存在、状态等）2 are were been 是（表示存在、状态等）3 babysit babysat babysat 临时照顾(婴幼儿)4 bear bore born，borne 生(孩子、幼畜)5 beat beat beaten，beat 打败；战胜；超过6 become became bec
大英二背诵内容U因地制宜是什么意思nit 1Perhaps， language should be looked upon as a road map and a valuable posssion: often study the road map (check grammar） and tune up the car engine (adjust vocabulary）。 Learning
clothes,cloth(s), clothing,costume, dress,garment(1) clothes是“衣服”的总称，可指“上衣，裤子，衬衣”；该词无单数形式，“一套衣服”用a suit of clothes, “一件衣服”用an article/piece of clothes。He never changes his clothes — his trours are
人教版高中英语必修3词汇课——第4单元重点单词和短语讲解1.solar adj.太阳的，日光的 solar system太阳系 solar power 太阳能; 太阳能动力 Some women now can u solar power instead of gas stoves to boil water and cook f
必修3第4单元重点单词和短语讲解1. solar adj.太阳passionate的，日光的solar system太阳系solar power 太阳能; 太阳能动力Some women now can u solarpower instead of gas stoves to boil water and cook food. 现在一些妇女使用太阳能代替煤气炉烧水做饭
