当交流输电功率很大时，导线的______、______引起的电压及电能损失很大

Take A Walk Through Bethlehem 歌词 Take a walk through the park on Center Avenue.这句话的主语是哪个?如果是take,为什么不用＋ing Skills learn from books对吗?还是learning?learned?我的意思是做skill的后置定语应该选哪个 fast learning skills是什么意思 Try to learn basic life skills英语作文,80词是英语作文，复制的也好 英语中lie lay 过去时过去分词怎么区分,怎么用法?lie 有说谎的意思lay 平躺 能不能举个例子怎么才能记得牢He___ down and soon fell asleep.a lay b,laid c,lain d,lied为什么我觉得应该选择b 求lie说谎；lie躺；lay放置；lay下蛋,这四个词的原型.过去式.过去分词.现在分词谢啦.这四个词都要写哦! 关于lay,lie的过去时,过去分词的意思或用法~ 如何快速背下一篇课文总觉得背课文有点慢,最好不用抄 We decided not to climb the mountain because it was raining hardly?错在什么地方?答案是把hardly改成hard, Jack seems to be very sad today.的同义句 看音标,写单词1./mu:n/2./fu:d/3./su:p/4./su:n/5./plei/6./keik/7./rein/ 同意句I do not feel like eating angthing 500字 我急用 对i have sleep in class中的have怎么提问 The young man ____(make)to give his seat to an old woman on the bus,回答并说明理由 I have no （class还是classes）?类似的 have no sth、 中的sth是用单数还是复数形式? 同义句转换 1.Give the book to us.2.The man is my English teacher .He is on a black bike.3.what is the time now?4.whose pens are those?5.what is your name ,piease? （英语）Why didn"t you give the wallet to the man at once?Why didn"t you give the wallet to the man at once?He ____ before l realized it was his.A.had been disappearedB.has disappearedC.had disappearedD.has been disappearedA.C 有什么区别,分 can you give me a d（ ） of that man?添括号里 “d”是首字母 “_____ you ______(write) a letter to your aunt yet?”“Yes,I ________.I_______(write) one last week.”sorry,拉下了一句话 have you [ ][write]a letter to your aunt yet?填括号里的 My sister has got a cold.She doesn’t feel like -----anything.A.to eat B.eats C.eating D.eat 1、_ you _(have) lunch?2、_ you _(write) a letter to your aunt yet?填空 she did not——this morning A.feel like eating anyting B.feel like to eat anyting 一般过去式或 现在完成时填空 ___you___(write)a letter to your aunt yet?yes,i__.i__(write)one lastweek A:__you__(write)a letter to you aunt yet B:NO I__ I__(write)it next week 唯美 两字用英语怎么说 求英语演讲稿what give me hope急呀.求求英语演讲稿：what give me hope两分钟的小演讲就可以了 I have music 这里为什么要用 have AS LONG AS I HAVE MUSIC 的音乐!有急用!谢!音乐啊!要有人唱的! i stomachache为什么要加have a