The population of the city is three times what it was in the 1970's.这个句子中what做什么成分?为什么times后面没有than?

区分a population of/the population of The population of the world in the 20th century became very much __ than that in 19th.A biggerB largerC more D greater The population of the world in 20th century became very much _________ than that in 19th.A.bigger B.larger C.greater D.more the population of china___(increase). a population of和the population of有啥区别 a report said that the world population was six billion ()the end of the 20th cntury.为什么填by?in为什么不可以 ---------------is the population of the city. what set in motion all the population of Paris on the 6th of January was the double solemnity ,united from time immemorial of the Epiphany and the Festival of Fools怎么翻译 选择题：____ of China is 1.3 billion.(A.Population B.a population C.The population) very much能不能修饰比较级The population of the world in the 20th century became very much __ than that in 19th.这个句子的问题不管,它用的very much 是不是用错了? 英语作文The population problems of leiyang 翻译:The population of China is over. The population of China is 1.3 b___ statistical study of the human population what's the population of shanghai The Population of the world become largerThe Population of the world become larger and larger. the population of 和 a population of 的用the population of 和 a population of 的用法和区别是什么~ 关于英文单词population的用法.What is the population of ...和How much is the population of ...哪个正确?