四氟化硼离子的结构式

There many interesting things to do in life(改为同意句） There are many other interesting things to do in life.(改为一般疑问句）_______ _______ many other interesting things to do in life? 刚刚茜拉唱的是什么英文歌?是什么? 茜拉唱了哪些英文歌 诗词配乐问题内容：红旗渠颂歌 红旗渠,您像一束蔚蓝色的飘带,装点了大峡谷,雕饰了太行山.条条支渠有如璎珞,披挂在崖际和沟壑；座座水库恰似银珠,散落于高地与平川.红旗渠,您像一座巍 这样的诗歌可以选择什么配乐我深深地爱着我的祖国,搏动的心脏跳动着五千年的脉搏,我深深地爱着我的祖国,涌动的血液奔腾着长江黄河的浪波,我深深地爱着我的祖国,黄色的皮肤印着祖先 How to learn English?I'm sure it has been a hot potato to many Chinese students.I here would like to share my onw experiences.1) do not believe that you can peak a fluent English in a short time.Language learing is a long term prcocess,keep studing e 1.向四周看-（ ） 2.目不转睛地看-（ ）“看”意思的词语. 选词填空：凝视 注视 （1）表示集中注意力地看（）.（2）表示目不转睛地看（）..就在凝视和注视里面选 Is Tom( )today? No.He looks a little sad 根据答句写出正确的句子.A：_________B：I am sorry to hear that.A：_________B：Tom is sad today. Tom is away today翻译 Don't cry because it's over,smile because it's happened! We really _a_time last weekend,because I lost all of my money She is ________ (luchy),because she lost all her money. he has been to__________ great many places A.a B.an C.the D.无 He lost his money.His money was ( )A.losing B.missing C.going away D.disappearing He has been collecting some sand from many places.是什么时态?是现在完成进行时吗? ---Why do you feel____(happy)?---Because I ___(lose)my money on my way home just now. --Hello!Golden Sun Hotel.Can I help you?---Do you have a room---for this weekend?A; availableB useful C empty D possible 选B可以吗?为什么? ---Hello,Holiday Hotel.Can I help you?---Do you have a room ______ for this weekend?A.possible B.useful C.empty D.available 目不转睛的近义词能不能时凝视? 近义词：目不转睛（）坚强（） 目不转睛 近义词近义词：目不转睛、辽阔无边? 目不转睛的近义词 诗歌应给该用什么背景音乐?与青春对话 谁把舞步简化成线条 谁把歌声凝冻成为乐章 青春的源头 像一汪生命的清泉 源与你情感深处的激情 你的明眸 启迪过多少创造者的攀登 你的色彩 镀亮 适合小学生朗诵的诗歌及背景音乐有哪些,当然有背景视频更好,如适合中国人不跪的人的背景视频 谁帮我翻译下because of you,I lose my way,I m forced to fake. because of you,I'm afraid to lose my way. 谁能帮我翻译下because of you,I lose my way,I m forced to fake. 英语翻译不要死翻译,要有想象版的. "梦幻的"如何翻译?