【单选题】UK Gross Domestic Product (in contrast to Gross National Product) measures the production and income of
A.
British-owned firms no matter where they are located in the world
C.
the domestic service sector only
D.
people and factories located within the borders of the UK
【简答题】国内生产总值(gross domestic product)
【单选题】两个因数末尾一共有3个0,下列结论正确的是 [ ]
【判断题】一个因数的末尾有1个0,另一个因数的末尾有2个0,积的末尾至少有3个0。 [ ]
【简答题】40×20的积的末尾有______个0,60×50的积的末尾有______个0.
【判断题】一个因数末尾有两个零,另一个因数末尾有一个零,它们的积的末尾至少有三个零。 [ ]
【单选题】____ refers to the sum of the gross domestic product of all countries.