作业帮Beijing,has been known as an ancient city.
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Beijing,has been known as an ancient city.
Beijing,has been known as an ancient city.
Beijing,has been known as an ancient city.
两处不妥
1. 主语谓语之间不用逗号
2. has been 改为 is. 因为这是现在的事实. 用一般现在时
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没有吧
she has been to beijing (twice)提问
he has been to beijing.什么时态?
He has been to Beijing和He has been in Beijing有什么区别?
Neither of us has been to Beijing.为什么用has
Jim has already been to beijing,（一般疑问句） ______Jim been to beijing ______?
been in Beijing还是been to BeijingWhere ( )you( )Beijing?A.have;been to B.have;been inC.has;been toD.has;been in
He has done to beijing 与He has been to beijing 的区别?
英语翻译：Much has been done to end Beijing.
he has been to beijing twice为什么不用gone
He has been to Beijing three times.转换一般疑问句
my brother has a____ been to Beijing twice
Mr Green has been in Beijing since three years ago.
He has never been to Beijing.（对never提问）
It is a week since he has been to BeiJing.
my brother has a____ been to beijing twice
Beijing,has been known as an ancient city.
you father has (been /gone) to China.he has been in Beijing for two weeks
He has been to beijing.I have been to beijing,too.合成一句He has been to beijing,_____ _____ _____.