2017年12月英語四級考試真題測試（3）含答案

不管什麼考試，在備考複習中，真題都是必不可少的備考資料，英語四級考試亦是如此。下面是小編整理的英語四級真題的測試題，歡迎大家學習。

真題測試開始：

  Section C
　　Directions： There are 2 passages in this section。 Each passage is followed by some questions or unfinished statements。 For each of them there are four choices marked A），B），C） and D）。 You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre。

Passage one

Questions 46 to 50 are based on the following passage。

As Artificial Intelligence（AI） becomes increasingly sophisticated,there are growing concerns that robots could become a threat.This danger can be avoided,according to computer science professor Stuart Russell,if we figure out how to turn human values into a programmable code.
　　Russell argues that as robots take on more complicated tasks,it’s necessary to translate our morals into AI language.
　　For example,if a robot does chores around the house,you wouldn’t want it to put the pet cat in the oven to make dinner for the hungry children. “You would want that robot preloaded with a good set of values,” said Russell.
　　Some robots are already programmed with basic human values.For example,mobile robots have been programmed to keep a comfortable distance from humans.Obviously there are cultural differences,but if you were talking to another person and they came up close in your personal space,you wouldn’t think that’s the kind of thing a properly brought-up person would do.
　　It will be possible to create more sophisticated moral machines,if only we can find a way to set out human values as clear rules.
　　Robots could also learn values from drawing patterns from large sets of data on human behavior.They are dangerous only if programmers are careless.
　　The biggest concern with robots going against human values is that human beings fail to so sufficient testing and they’ve produced a system that will break some kind of taboo（禁忌）.
　　One simple check would be to program a robot to check the correct course of action with a human when presented with an unusual situation.
　　If the robot is unsure whether an animal is suitable for the microwave,it has the opportunity to stop,send out beeps（嘟嘟聲）,and ask for directions from a human.If we humans aren’t quite sure about a decision,we go and ask somebody else.
　　The most difficult step in programming values will be deciding exactly what we believe in moral,and how to create a set of ethical rules.But if we come up with an answer,robots could be good for humanity.

46.What does the author say about the threat of robots?
　　A）It may constitute a challenge to computer progranmers.
　　B）It accompanies all machinery involving high technology.
　　C）It can be avoided if human values are translated into their language.
　　D）It has become an inevitable peril as technology gets more sophisticated.

47.What would we think of a person who invades our personal space according to the author?
　　A）They are aggressive.
　　B）They are outgoing.
　　C）They are ignorant.
　　D）They are ill-bred.

48.How do robots learn human values?
　　A）By interacting with humans in everyday life situations.
　　B）By following the daily routines of civilized human beings.
　　C）By picking up patterns from massive data on human behavior.
　　D）By imitating the behavior of property brought-up human beings.

49.What will a well-programmed robot do when facing an unusual situation?
　　A）keep a distance from possible dangers.
　　B）Stop to seek advice from a human being.
　　C）Trigger its built-in alarm system at once.
　　D）Do sufficient testing before taking action.

50.What is most difficult to do when we turn human values into a programmable code?
　　A）Determine what is moral and ethical.
　　B）Design some large-scale experiments.
　　C）Set rules for man-machine interaction.
　　D）Develop a more sophisticated program.

參考答案：

Passage one
46. 正確選項C。 It can be avoided if human values aretranslated into their language.
47. 正確選項 D。 They are ill-bred.
48. 正確選項 C。 By picking up patterns from massive dataon human behavior.
49. 正確選項 D。 Do sufficient testing before takingaction.
50. 正確選項 A。 Determine what is moral and ethical.  

好了，以上是小編整理的英語四級真題的閱讀理解部分（不含聽力與作文）。在選詞彙時一定要結合句子上下文仔細斟酌，注意辨析詞彙，最後，小編希望大家以上的內容能給大家的英語四級考試有所幫助，最後，祝大家的英語四級考試順利！！

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