Digital technologies really began to take form when ______. [br] The author impl

游客2024-03-04  19

问题 Digital technologies really began to take form when ______. [br] The author implies that excitement over the digital revolution may be hindered by ______.

选项 A、ignorance of the technology
B、robust economic growth
C、the economic realities of its practicality
D、economic problems of hi-tech companies

答案 D

解析 关键词digital revolution出现在第三段第一句。前半句总结上文,说明了数字技术革命好的一面;后半句用although引导,则是其不好的一面。该句中的over-shadowed与题干中的hindered意思相近,也就是说,是the struggles of high-tech industries对数字技术革命造成了负面影响。而the struggles的目的足 recover from the go-go years of the 1990s,也就是下句中的a return to robust economic growth。归根结底就是,这些高科技企业的经济问题对数字革命的成就产生了负面影响,因此选项D符合题意。
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