1) 基数词 onetwo three –four five –six seven eight nineten twentythi 第1页 /总页数 2 页 2015年职称英语词汇备考：基数词和序数词
1) 基数词 onetwo three –four five –six seven eight nineten twentythirty forty fiftysixty seventyeighty ninety hundredthousandmillionbillion hundreds of thousands of millions of 1,214,000,000 读作one billion, twohundred and fourteen million 教材例句： 1. The great advances made in transport during the last two hundred years were accompanied by a big increase in trade. 2. In all known languages we can see complexities that must have been tens of thousands of years in developing. 3. Statistics predicts that over 21 million new jobs will be created and 93 percent of them will be in service industries. 4. And it is impossible to tell whether the huge blasts lasted for thousands or millions of years. 2) 序数词
