The annual consumption of Coco-Cola per capita in the regional markets mentioned in the passage ranks in the following order.

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问题 The annual consumption of Coco-Cola per capita in the regional markets mentioned in the passage ranks in the following order.
  
As China’s vast interior gets richer, Grenda Lee, Coco-Cola’s Shanghai-based director of external affairs, finds herself dreaming about tapping the country’s rural market. Chinese peasants account for roughly 70 percent of China’s 1.3 billion people, but on average each drinks only three Coke products a year. That compares with some 60 drinks consumed annually in Shanghai and Beijing, 150 in Hong Kong and 420 in the United States. With so many customers at stake, potential profits take on epic scale.
The evolution of technology is showing no signs of maturing whatsoever. If you look at nanomaterials or photonics, carbon nanotubes, all the things that are going on in new types of energy, environmentally better materials—there’s no shortage of new technology coming. It is nowhere near maturity. Certainly, there’s consolidation among business models and competitors, but it doesn’t have the telltale signs of a mature industry where there’s no innovation.

选项 A、A mature technology requires less innovation.
B、Technical evolution is close to maturation in certain fields.
C、New types of energy are expected to mature in the near future.
D、Nanomaterials or photonics and carbon nanotubes are environmentally friendly.

答案A

解析 题干要求找出本段关于技术发展的要点内容。根据原文可知技术的发展已不再展示出什么成熟的迹象。在没有出现太大变革的情况下,纳米材料、光子学等对环境有利的新能源材料出现了,新技术的出现不一定非与成熟的工业相伴出现。由此可见,只有选项a的内容与原文相符,因此,该项是正确答案。
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