太阳能的作用有哪些

Cries in a distance怎么念 cries in a distance I have cash for one hundred.为什么用for?有什么作用? I have one hundred in cash. You have been put down for the one hundred meter race什么意思 He alwaye____ biack trousers and he always ____his son in black She always tells her son _____ (be) quite at class. WHO IS YOUR BABY是什么意思?WHO IS YOUR BABY是什么意思 I be your baby 原句：I be your baby ,1314 . a children are there in hundred school my 连词成句 what的同类词是什么急急急急急急急急 what的同类词 what是什么词啊 What词语? 求：美国voa慢速英语mp3版（如果有中英对照文件就更好了） “迈瑞安娜”英文名怎么拼? 谁有剑桥雅思1-7听力原文和配套MP3.和VOA慢速英语听力原文和MP3 There will be a garden in our new apartment.【改为否定句】 Will there be a new garden?中文意思? the dress is one hundred dollars .l only have fifly dollars the dress is too（）for me.9the dress is one hundred dollars .l only have fifly dollars the dress is too（）for meA expensive B old C cheap One hundred dollars___(是)a lot of money.填is or are? The government____ that they will try every possible means to prevent the diseasespreading throughtout the country.A.decided B.declared C.announced D.informed为什么选B, 英语翻译 The workers insisted that they _________ a free lunch every noon and the boss had to give in.A.be没把握的别进.A.be given B.being given C.will be to give D.wounld be giving 求首英文歌歌词里含有day by day是个女生唱的 类似于DJ 中途有个铃声 开头好像是it is will you come to the party?I won't come unless Cathy ______.A.will be invited B.can be invited C.invited D.is invited An alarm clock is used for _____ ________ (叫醒)people.Tis kind of radio doesn't _________ _________(畅销) It is true that light travels in a straight line and never -- it hits something that reflects itA.turns until B.bends unless C.breaks when D.changes until 求一首英文歌 是个男的常的好象叫DAY吧这个是那首歌的 在土豆的地址 http://www.tudou.com/programs/view/T5KgPuyF7uA/从最后5分55秒唱的 是这个视频的背景音乐 希望知道的朋友的告诉我?从最后的5分55 一首英文歌曲 one day（50分）求一首英文歌曲 6分45秒开始的歌曲 one day（50分）有正确答案时给出 商量,亲密,周到,切记,奇怪,黄昏,劳累,紧急的同义词 The crosslines will continue to move until the screen is aligned的汉译 帮我翻译陪我到最后的英文