英语改同义句.The Greens have stayed in China for three years1 The
英语改同义句. The Greens have stayed in China for three years 1 The Greens ( ) ( )China three years ago 2 ( ) ( )three years ( )the Greens came to China 3 Three years ( )( )since the Greens came to China
1 The Greens ( went ) ( to )China three years ago 2 ( it ) ( is)three years (since )the Greens came to China 3 Three years ( has )(passed)since the Greens came to China