in the big cities of Europe and America-London,Paris.New York.people are moin the big cities of Europe and America-London,Paris．New York.people are moving out o the city.(自行翻译,不要借助翻译器）

The ______________ is one of the most serious problems in most big cities. tom lives in ( )in the usaA,one of the big city B,the bigger city C,one of the biggest cities D,the biggest cities Shanghai is one of the______(big)cities in the world 完形填空 The air in mountain areas is _that in big cities Hare is my hometown and it's also one of _____ in China.A.the biggest cities B.the big cities C.the biggest city.谁帮个忙, 首字母 Shanghai is a big city now,It is o___ of the biggest cities in the word Shanghai is one of__ in China.选择：A.the big cities,B.the biggest cities.为什么? in the big cities of Europe and America-London,Paris.New York.people are moin the big cities of Europe and America-London,Paris．New York.people are moving out o the city.(自行翻译,不要借助翻译器） Beijing,the capital of China,is one of ___ cities in the worldA.the biggest B.bigger C.much bigger D.big 目前,大城市的房价比小城市的高.At present ,the price of h目前,大城市的房价比小城市的高.At present ,the price of houses in big cities ___ ___ than that in samll cities. 逗号后的and为什么要加?In the poor parts of America's big cities there is a lot of crime,and much of it is serious. In the poor parts of America's big cities there is a lot of crime,and much of it is serious.如何翻译 In the poor parts of America's big cities there is a lot of crime,and much of it is serious.这句需要用and 问什么? 八年级英语提示填词急死了!Shang hai is one of _____ (big) cities in ChinaI think February is the _____ (bed)month of the year cities will be very big and crowded in the future对very big and crowded 提问 （ ）—I like Tianjin because it is my hometown and it's also one of ______ in China.A.the citiesB.the big cities C.the biggest D.the biggest cities Watching news program at night has become an __ part of the lives of most people in big cities.A.automotive B.instructive C.unconventional D.integral 改病句（英语）急啊,The cost of living is expensive in big cities.Do you know else anyone in our class?