thirty、nurse、worse中的ir、ur、or发音一样吗

thirty、nurse、worse中的ir、ur、or发音一样吗 对my.mother.is.a.nurse中的nurse提问 nurse worse thirty nurse中的ur和girl中的ir发音一样吗 英文中thirty nine 和thirty-nine的区别?My mother is a nurse.She is ( )years old.这句话里面,是加thirty nine 还是 thirty- nine?有什么区别吗?还有像eleven seasons=33 months这种33,是写thirty-three还是thirty three?另外，关 nurse是什么意思 英语中表语和宾语的区别例如my sister is a nurse中的a nurse为何是表语而不是宾语,使终分不清 A nurse takes care of people中的takes为什么加S nurse中ur发什么音,还有什么单词中的ur也发这个音 the worse and the worse 还是 the worse and worse 请问这句话有没有语法错误,表达方式怎样改进一下?It was not long after she was promoted from nurse to vice-head that twenty to thirty babies fell ill,so she had no choice but to be vexed. If could be worse为什么翻译成“不幸中的万幸”怎么理解呀?很没头脑呀! It could be worse---为什么是不幸中的万幸的意思? 圈出不同种类的英语单词1 between behind awake down2 quickly worse slowly carefully3 neck back shoulders kick4 library hospital writer shop5 hurt first second eighth6 cry carry sailed try7 skip danced clap hop8 thirty forty sixty twentieth9 英语翻译W:You’ve been doing weather reports for nearly thirty years.How’s the weather got anywhere in all those years?M:well,not necessarily worse,but we’re seeing more swings. six thirty