31-35参考答案及解析：

31.【C】involves some concerns raised by AI today; 通过题干Mary Shelly’s novel Frankenstein及题文同序原则可定位至文章第一段，在该段尾句,fiction that would foreshadow many ethical questions to be raised by technologies yet to come. 此句中 ethical questions 可同义替换题干中的concern。故C为正选。

32.【D】is too limited for us to reproduce it;观点细节题。可通过关键词consciousness 回文定位至原文第2段尾句部分：we are just in a situation where there are no good theories explaining what consciousness actually is and how you could ever build a machine to get there. 可知我们将意识注入机器的能力是有限的，因为没有好的理论可以解释。

33.【B】is still beyond our capacity;根据题干关键词可定位至文章第3段,AI “vision”today is not nearly as sophisticated as that of humans.And to anticipate every imaginable driving situation is a difficult programming problem.该句说到：当下，人工智能的思维还不能达到人类的精密程度，去让机器去预设每一种驾驶情形是一个困难的编程问题。由此说明，去解决人工智能所带来的道德问题，是在人类的能力范围之外的。

34.【A】affirmation;态度题 ，根据题干中的 the author’s attitude ,Google’s pledges.回文定位到第八段，，开头while转折，while the statement is vague, 与vague相反的即是观点，所以表示正向情感的词即是正解。affirmation表示确定。

35.【C】Frankenstein, the Novel predicting the Age of AI;主旨题。本文首段通过引用Mary Shelley的书引出本文要探讨的话题新技术所引发的道德问题。特别是在最后一段指出AI所涉及的道德问题已经触手可及。全篇复现了AI和conscience这两个关键词，所以答案选C ，