1.there are over 200 languages in the world.(改为同义句) there are ____ ____ 200 languages in the world.2.are there any big b
问题描述：
1.there are over 200 languages in the world.(改为同义句) there are ____ ____ 200 languages in the world.2.are there any big buildings in beijing?(用twenty years ago 改写）____ ____ any big buildings in beijing twenty years ago?
答
1 there are over 200 languages in the world.(改为同义句)
there are 【more than 】 200 languages in the world.
2.are there any big buildings in beijing?(用twenty years ago 改写）
【Were there】 any big buildings in beijing twenty years ago?