1.Great changes has taken place since he lived in Shanghai.2.Home is home,be it homely or not.1.这句话对吗?有语法错误吗?应如何改?2.这句话的语法结构怎么划分?

Great changes has been 的同义词 great changes Great changes great changes in China GREAT CHANGES HEVETAKENPIACENICHAINITHELASTFEWYEAR翻译 great changes (have taken)place in China sinace 1987为什么用have 而不用 has The last few years has seen great changes in this country对吗 in the past few years there( )great changes in my hometown为什么不用has been The book was written in 1946,__the education system has witnessed great changes.Awhen Bsince when Great changes have taken place there and my hometown has become more and more beautiful是什么意思? The book was written in 1946,( )the education system has witnessed great changes. My hometown has (e ) great changes in the past 20 years.填空.. Our city has changed a lot.的同义句There ( ) ( ) great changes ( )our city.Great changes ( ） （ ） （ ）in our city. “There has been great changes in computers in the last few year”为什么是 has been不是have had Great changes ___in my hometown recently.A.has taken place B.haye taken from C.has happenedD.have happened there()great changes in Jiangsu great cutural changes什么意思 take place 的用法有2个句子.1.Great changes have taken place in my hometown in the past 20 years.2.Our hometown has taken place great changes in the past 20 years.请问哪一句是对的.我们老师说第二句是错的,可是为什么?是因