基本英语日常交流

在英语中“p.p.是指什么” &在英语中是什么意思. 找一英文男女合唱歌曲,歌曲一开始开始男的说Hey baby,I do not know what to tell you,一开始的是Hey baby,I do not know what to tell you,I been looking for you for several days,feeling very bad·········女的唱时声音 p.f.p.p.是过去分词,那p.f.是什么? I don’t like maths at first(改为同义句) I don't like ____ ____ ____ I don't like English very much.的同义句 发Q是什么一意思? 我们班男同学说女同学发Q……我也是女的 我问他们,他们也不说…… “但是要收钱,”用英语怎么说? Excuse me!_________ Is this your handbag?No,it isn't.A、yes B、pardon新概念第一册一课一练习题 但是我觉得选A 应该选择哪个 3Q~ 帮我用excuse ,me,yes,is,this,your,handbag,it,thank you,very much,pen,pencil,book,watch,coat,dress,skirt,shirt,car,house这些词写一两段话 these are your pencils.[对画线部分提问】 【 】pencils are [ Are these your pencils?同义句Are these your pencils?的同义句是什么? These are (your) pencils.(对括号内的单词题问) ( )pencils are ( are these your pencils同义句 these are your pencils(对划线部分提问) 画线部分是your Classes over和Classes are over的区别Classes ___ at 4 o' clock.A.overB.is overC.are over选哪个呢? the classes are over是什么意思?谢谢 如何否定回答--Are these your baby pants These are your baby pants.汉意 Are these your pants?的肯定回答肯定回答：是“Yes,these are.还是 Yes,they are.”呢? Are these your biack pants?同义句是什么? 连词成句are,your,those,baby,pants(.) I ____(come) home at four o' clock,but Jim_____(come) back at six o' clock. they leave home at eight o'clock in the morning and get ___at four in the afternoon -Could you come back home at three o'clock?-____.I'll be at a meeting at that time.A.I think so.B.Yes,I hope so.C.I'm afraid not.D.I'm afraid so.怎样做?为什么? e.r.e.n.g 能拼出什么单词? g r p a e 拼词 i,g,b,n,r拼单词 麻烦高手帮我把化工论文摘要翻译成英文,谢谢!中文摘要：涂料是国民经济各部门不可缺少的配套材料，广泛应用于各类建筑物、各种工业制品（如飞机、火箭、人造卫星、汽车、船舶、机 越南 柬埔寨 泰国 的文字,有何区别?好奇而已 翻译啊 大侠们 帮忙啊（化工论文摘要）钢铁（锌系）磷酸盐表面处理工艺 摘 要 在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研究的主要方向,因此提出锌系