how large is the population____(of/in)China 选哪个?

how large is the population____(of/in)China 选哪个? China is one of the _____(large) countries in the world. The city of Beijing is the second (large) city in china. 1.China is one of the (large) country in the world. shanghai is a big city in the east of china( ) a large popul The population of China is much large than ______ The population of China is large than____the USA. China has thousands of islands,___Hainan Island is the large How__ the population in china is!填big还是large? the large population problem is still serious in china Hainan is the second ______ (large) island in China. _____ the pupulation of china is!A what a large B what large