单项选择_______of the work is done by hand

单项选择_______of the work is done by hand the work is done by the amount of work still done （ ） A in hand B by hand the work is done by ___ .me 还是I 为什么 单项选择 Du you need a hand?Tom?-Yes the job is __I could du mys almost all the work in the factory is no longer done----A by most of the farm work is done by machine in China today. 英语翻译The research work is being done by a small group of dedi Most of the work ___ done by him.A has B have C is D are The ratio of the work done by the machine ( C )the work done 初三英语单项选择To do the work more successfully,___ we need is nore They do all the work with hand和They do all the work by hand的