40寸是多少厘米

he become angry easily because of the hard work改成the hard work ___ ___ become angry easily.(保持句意不变） he was awarded the prize because of his hard work.(保持愿意）he was awarded the prize ____ ____ his hard work 为什么是need help而不是need to help i need there to be someone and me 翻译 We have been talking about this topic _____ A.for a long time B.already C.yesterdayD:for hours选什么?为什么?还有Tom ____ watching China Open for hours during the seven-day vacation.A has been B was C had been D was being 选什么?理由?随 play Erhu要不要加the很多说法都说中国乐器前不加the,西洋乐器前才加the.新东方老师上课也是这么讲的,可是在初中课本里七年级下册73页单元小结里是加了the的.非常困惑,求权威解答! 是play erhu还是play the erhu? 演讲稿：我喜欢的科学家 i know that in many areas in the west ,children are in need of help.of help 怎么译,in need 呢怎么 翻译The old gentleman never fails to help whoever is in need of his help.谢谢 从动物进化的角度看,最高等的动物是（哺乳类还是鸟类） Can you play the erhu?还是Can you playing the erhu? ----will you play the erhu?----No,l( ) A.will B.can't C.won't选择一个最佳答案 高分求演讲稿《认识自我》如题.性别 男友善 大方 平时少说话爱睡懒觉 衣着不太整洁 做事喜欢走捷径 上进心不大 做起事来很用心 比较守时 ^^^^^^希望有人能帮我写个演讲稿.最主要是介绍 he works hard,because this is ( )important work A.a B.an C.the D./ I work hard this term,but peter works much----A hard B harder C hardest D the hardest 爬行类,鸟类,哺乳类 鸟类和爬行类哪个跟哺乳类相近? There____an English evening next Tuesday.A.was B.will be C.will have D.are going to beA will have B is to have C is going to have D is going to be 这四个选项，不是上面的 Would you like some bread .I would like a piece of breadWould you like some bread ----------.I would like a piece of breadA.Yes,please.B.No,thanks C.ok what does he need ( ) to help his mother with the housework.(do 为什么要使用UV返工水/返喷水/重涂水/返修水 UV返修水是怎么做的? 为什么UV返喷水/返工水/返修水/重涂水的使用是必然趋势? UV返工水可以用于哪些行业? a piece of bread可数吗 i have no time with your boring words 这个句子有没有语法错误 Boy and girls,come and m【 】your new classmates 在括号里填空 I have no time with your If you have no idea about how to prouonce the words correctly,you may ___ the words in yourdictionary.A deal with B come across C look up D look at 首字母填空Boys and girls ,readthe following words and phrases a now She was very interested in _____I had told her.A.all B.which C.all which D.that可是为什么不能选B啊?