it has become 怎么用

it has become 怎么用 it has become so normal that society has become neutral 请问怎么翻译 it has become clear to me that怎么翻译 It has become a new tourist a______> He become a bus driver and he has not regretted it 这里为什么用has not 切勿乱说 it has become a member of ous family It has become a serious problem百度翻译中文 It has become a world language什么意思 it has become a most efficient structural analysis method . The boy with the lucky smile has become my best friend.为什么是has become 用become 不可以吗 chinese dream has become the hottest word of 2013 为什么用has become 怎么区分是用for作原因状语还是with作伴随状语?eg:1.____sales of cars up by 30% last year,the traffic in Beijing has become increasingly terrible. A.For B.With2.____golf added to the 2016 Olympic Games ,it might become more and more 英语单词理解It has also become as much as a means of self-expression as,say,the theatre or dance.中的say怎么理解? 兔子用英语怎么描述?This is a rabbit.It's( ).It has( ).It has( ).It has( ).It likes( ).It can( ).It's lovely. he has become a Difficult work ______ easy if you do it very carefully.A.become B.became C.will become D.has become 请说明why? Nowadays(overpopulation)has become a problem we have to face 中become是不是应该用became ..and my hometown has become more and more beautiful.这是一句过去完成时,为什么become用原形?