lbft和nm的换算

脑经急转弯：If there were four flies(苍蝇） on the table and I killed one,how many would be left? It’ going to be sunny tomorrow.to是一个动词,be也是一个动词,为什么一个句子可以有两个动词?什么时候在将来时态在be,什么时候不用? 书的英语怎么拼写 英语定语从句中,that和which什么时候可以互换,什么时候不能? 英语中定语从句中、什么情况下只用that、不用which 定语从句中什么时候只能用which和who,不用that?如题. 做了有百分之五十的希望,不做就没有任何希望的英文做了有百分之五十的希望,不做就没有任何希望上面这句话翻译英文怎么说? 希望告诉我50首很好听的歌曲,英文歌也行 (1)I often hear some students say English is difficult ,and it gives them a headache.将画线句子（1）改为同义句（一空一词）I often hear some students say English is difficult,and it _______them______a headache. 什么也不说什么也不做,最终什么也不是用英语怎么说 他不做家庭作业 用英文怎么说 带年字的名句 9.All the students in Class 5 will climb the mountain if it _______ rain tomorrow.A.won’t B.don’t C.didn’t D.doesn’t有人知道这为什么要选D吗?最好说清楚为什么. __it is sunny __rainy,we will go to the mountain. If you___(not be)free tomorrow,we will not climb the mountain. We won't climb the hill,if it ________ tomorrow.A.rain B.raining C.rains D.will rain 泰迪熊用英语怎么说? 泰迪熊 英语泰迪熊的英语怎么拼? I often hear her sing songs in English in her room.这里的宾补为什么是动词原型,我能改成动名词形式吗? Let's () hard now.It will be sunny tomorrow morning首字母为s 想给泰迪熊公仔取英文名,男性.50厘米左右,形象憨厚可爱.希望取一个朗朗上口的英文名. the modern olympics started in athens,greece in 1896划线提问 赵州桥、卢沟桥,修建的年代分别是?设计者分别是谁? 赵州桥的设计者是那个人? 英语作业求救 1.If it sunny tomorrow,I fishing in Sout1.If it sunny tomorrow,I fishing in SouthLake.A.is; go B.will be; go C.is; will go D.will be; will go2.—Look at the sign.Reading aloud is not allowed in the library.— Oh,I'm sorry.I it.A.don't notice B.didn if it ___sunny tomorrow;i____fishing in suoth lake ?A:is,go B:will,be go C:is,will go D:will be,will go 求教!一、单项选择题​1、_____ you’re early you can’t be sure of getting a seat.IfUnlessWhenBecause1、Small talk is a good way to kill time,make friends and ____ something withothers.arguereplacesharematch3、We were very disappoin 1.If it sunny tomorrow,I fishing in South1.If it sunny tomorrow,I fishing in SouthLake.A.is; go B.will be; go C.is; will go D.will be; will go2.—Look at the sign.Reading aloud is not allowed in the library.— Oh,I'm sorry.I it.A.don't notice B.did if it ____(be)sunny tomorrow,I ____(walk)to school. 英文介绍红贵宾犬（泰迪熊）需要一篇二到三百字的英文介绍泰迪熊犬的文章.谢啦 It's time to have