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Will the exam survive competition from less expensive alternatives in emerging economies ?

在新兴经济体不那么昂贵的替代考试方案咄咄逼人的攻势下，GMAT能否继续生存下去？

Those rallying against nuclear energy are pushing for the government to back other energy alternatives like solar and wind .

联合反对核能的群体正迫使美国政府支持其他替代性能源，如太阳能和风能。

The most obvious is a lack of good alternatives to the euro .

最显而易见的是缺乏好的替代性选择。

But comparing alternatives on a cost per kilowatt basis is deceptive .

不过，基于每千瓦成本对这些可选方案进行比较具有迷惑性。

This romney offers several welcome alternatives to mr obama 's policies .

这个罗姆尼对于奥巴马的政策提供了几个备受欢迎的替代方案。