it has become a most efficient structural analysis method .

it has become a most efficient structural analysis method . It has become a new tourist a______> 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 he has become a it has become 怎么用 When loneliness has become a The Internet has become a part of everyday life for most Britons, says a report published this week become 和been的用法it has( )the most popular chocolate in britain and around the world.里面是填become还是been啊我本来是填写become的可是答案是been谁能说下理由啊 Medical care reform has become this country‘s most important public health ____.Medical care reform has become this country‘s most important public health ___.选项:a、questionb、stuffc、matterd、issue When love becomes a habit,it has become a perpetual~I habits.We together Difficult work ______ easy if you do it very carefully.A.become B.became C.will become D.has become 请说明why? poster child It has rapidly become the poster child of a new trend of micro-blogging, The house has become a clothes shop.We lived in it before.连成定语从句 He become a bus driver and he has not regretted it 这里为什么用has not 切勿乱说 能表达很爱英语的英文歌帮我在这篇文文章开头加一首英文歌,几句就行!Love EnglishAs everyone knows,English is very important today.It has been used everywhere in the world.It has become the most common language on Internet a it has ____the number of people for classical music to become much smaler than _____in the 1950s and earlier,and it is the most popular music now .1.Amade B.let C.kept D.caused 2.A.one B.this C.that .D.it 应怎么填,为什么