导航：题目详情 | 答案解析 | 相关问题 | 最新问题 Over the last five decades life expectancy has increased globally by______ years.A．19B．45 外语类 2019-10-26 22:08:57 公共英语 已帮助 人 Over the last five decades, life expectancy has increased globally by______ years.A．19B．45C．65D．5 热搜：the galapagos islands 答案解析 难度★★☆ 搜索 正确答案：A解析：本题是数字推断题，根据文中“Over the last fifty years，life expectancy has increased globally from forty six years to sixty five．”可得65-46=19，即增加了19年，选A。life expectancy平均寿命 相关问题 1、Which of the following has the largest increase in production over the past decade？A．natur 2017-09-10 2、A major aspect of many firms marketing strategies over the past decade have been the dev 2017-10-11 3、Over the past two decades the popularity of the bicycle as a mean of transportation and r 2017-10-12 4、Over the past decades sea icein the Arctic as a result of global warming.A . haddecrea 2018-07-10 5、Questions are based on the following passage．Over a decade ago psychologist Barry Schwar 2019-12-03 6、The last decade______ tremendous changes in the means of transportation.A．has witnessedB．w 2020-06-17
