设函数fx与gx在（―∞，＋∞）皆可导，且fx<gx则必有

求别国语言中“我爱你”的读法和音标求别国语言中“我爱你”的说法,并附加英文音标,（最好也有中文标注）.20钟左右,越简单易学越好. Hi,Daning .It's said the famous singer will come to Tai'an.Do you know ()?Next　monthA　when　does　he　come　 B　when　he　comes C　when　will　he　come D　when　he　will　come please　help　me! (英语翻译)异性的朋友(同学) 你们滴同学兼朋友..用英语怎么说? 电压单位1500000mv等于多少KV1.5*10的6子方mV等于 多少 uV等于 多少 kV我这才发现我把单位打错了. 请问电压为13＋-2x0.3% 我电能计量里学过,记不大清了,只知道正负号后面是误差,:- 求一个四旋翼机航模马达要超小 kv值2500——4500 航模中无刷电机A2212.2208这些什么意思,代表什么.KV倒是知道, 输入电压1000kv以上是什么意思 1000KV相当于多少V电压 朱棣在哪些政治方面延续了朱元璋的政策,又在哪些方面做了改变?急求,麻烦具体一些,谢谢~HSTAS的亲麻烦自寻其他resource 朱元璋 统治政策朱元璋采取了哪些统治政策? 明太祖措施有哪些 明太祖思想文化上改革?制度,实行? 英文中with,of,for的用法,that、which连接词的用法各是怎么用的, I have no choice but to stay here. 中but to stay here 是什么成分? 请问：I have no choice but to stay here.to在这里有什么用?能省吗 I have no choice but to stay here.哪个是谓语动词和非谓语动词? Alice usually ——ball games on Saturdays.填play还是plays,playing? 求好的英语绕口令 www is a what who can tell me what is the difference between the B2 visa and the J2 visa?which is easier to get?thank you. what A is to B is what C is to DA对B而言正如C对D而言可以用这个句型嘛?我知道有一个句型是A is to B what C is to D ,但是我想知道上面那个句型对不对 I will be able to be number one这句话有没有语法错误?to是不是一个就行了? 三岁半的孩子可不可以学绕口令? “八国语言”是指哪八国语言能否多给我几个字？还有把国家也带上。（例如：英语 英国） 八国语言是哪八国?每一种语言的你好怎么说? 回家用8国语言说怎么说? 用八国语言怎么说我爱你? 回答 What is the matter with them?(骨折）What is the matter with your sister?(胃疼）What is the matter with Mike?(耳朵聋）同义句How does your mother feel?What is wrong?括号部分提问(His) hair is shorter than hers. 歌词 every single day有一首歌,歌词里面好像有EVERY SINGLE DAY,一男一女唱的,有些抒情,慢慢的,蛮流行的,名字是什么, I used to play game every sunday怎么该为被动语态