Dr Ma is a v() doctor.

Dr Ma is a v() doctor. Dr Ma is used to working on a plane.改为一般疑问句? 为什么a=dv/dt 且v=dr/dt 就得出a=(dr*dr)/d(t*t) V/mA怎么化到V/A? Dr.Hu is no more a poet than Dr.Wu is a philosopher 如何翻译 He has a friend whose father is a docto He has a friend是定语么 如果是,那whose怎么没有省略? （what’s this in Chinese?的同义句）（ He is a good teacher的同义句）He’s a doctor=He _ _a docto Dr.Bethune is a great C___doctor.He is our c___friend. Dr.Bethune is a great C___doctor.He is our c___friend. Dr Brown's occupation is a doctor改为同义句 求牛津英语8b unit5 grammar答案,是书上的题目A.2.Dr ma used to live in a big flat3,Dr ma used to operate on two or three patients a day4.Dr ma used to go out with his friends at weekend5Dr ma used to spend a lot of money on going out to re 为什么dr/dt=v 6.100MA=( )A 7.150MA=( )MA 8.200MV=( )V 9.450V=( )UV 10.300V=( )KV 11.220V=( )MV 12.1500w=( )KW 英语翻译Ma is a cloud of God there is a new ma shang yao He has three uncles,______is a docto.填一个关系代词如题 ____（more),Dr Ma take part in traing local doctor 英语翻译Dr Zhang Ling is a scientist.Then she has a good sleep.