central

1.He could trace his（）（祖先） back seven hundred years in a small kingdom in Central Asia.2.“pay dirt”refers to the Central Valley.It means（）3.The central idea， or point， developed in an essay is called（）.4.Going Dutch in a blind date is a good idea is a proper central idea expression.5.Swinging was brought to the Central Plain by the Lord Mu of Jin.6.Grand Central covers 48 acres and houses a staggering （） platforms, more than any other railway station in the world.7.If the central word is “fruit”, the second-level branch words could be “apple, banana, sweet, grape”.8.As a demonstrative determiner, these is a central determiner.9.Leech says that（）makes up the central part.10.The central themes in Harry Potter always involve tolerance of other people and （）.11.How many parts should a topic sentence for a central paragraph include? What are they?12.Central government set up five experimental zones near Hong Kong and Macau.13.A unified essay stays within the limits of the central idea.