a.The population of the small country _____ 600,000.b.Two thirds of the population in this small country____ farmers.A.has B.have C.is D.areC和D,why?

区分a population of/the population of a population of和the population of有啥区别 选择题：____ of China is 1.3 billion.(A.Population B.a population C.The population) 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~ Ireland has a young population,with 44%of the population under the age of 25. a population of 和the population of 的区别,这两怎么用? have a population of population短语中population of 前应该加a 还是the and a quarter of the population ( )workersA.are B is the population of china___(increase). a population with/of 有什么差别this small town has ____ 30,000.a population withb a population withc a population ofd the population of另加一条bathrub race in the population of 来自这里Rather,the role of ligand binding is to stabilize a pre-existing conformation,selecting this conformation in the population of protein conformers. ---------------is the population of the city. 是Hong Kong is a city with （a ）population of 还是Hong Kong is a city with （the ）population of.是填a还是the? China is a great country with 56 peoples ------ is the nationlityA the largest population of it B the largest population of which 为什么不选A呀 The population of the earth ______increasing fast.A：is B：are C：were D：have beenThe population of the earth ______increasing fast.A：isB：areC：wereD：have been 填空The g of the population is a big problem in the world. China is a great country with 56 peoples,______is the Han.答案是the largest population of which.若填the largest population of them,the largest population of that,