BÀI 31. FM is a method of ____ signals, especially in radio broadcasting. A. transacting B. transferring C. transmitting D. translating 32. UFO is an acronym for ____ Flying Object. A. Unidentified B. Unimaginative C. Unknown D. Unique 33. The biggest fear is that humans might ____ control over robots. A. gain B. keep C. lose D. take 34. Researchers have ____ to the conclusion that your personality is affected by your genes. A. arrived B. come C. got D. reached 35. The telescope will photograph distant galaxies, ____ attempt to understand their past. A. in B. for C. on D. with 36. It is likely that artificial intelligence might decide to ____ an end to humanity simply because it surpasses human intelligence. A. come B. make C. put D. take 37. A.I. robots are ____ of having human emotions. A. able B. capable C. efficient D. fond 38. I don't think people should be allowed to ____ experiments on animals. A. create B. make C. perform D. produce 39. Many materials have been used for ____ teeth, including wood. A. artificial B. false C. hand-made D. natural 40. Once they've finished the extension to the ____, there'll be room for them to take on a lot more workers. A. factory B. industry C. manufacturing D. trade Exercise 4. Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. 41. Internet search engines can help to predict the weather as well as traffic jams in a city. A. announce B. expect C. forecast D. reveal 42. Ray Kurzweil suggests that exponential technological development will lead to the inevitable rise of artificial intelligence. A. inapplicable B. unavoidable C. unrecognizable D. invisible 43. Advanced technologies may make humanity insignificant both in life and work. A. Future B. Radical C. Sophisticated D. Unconventional 44. A.I. techniques help medical doctors to discover subtle interactions between medications that put patience in jeopardy because of their serious side effect. A. at risk B. in reality C. under control D. under pressure 45. A.I. algorithms can also help to detect faces and other features in photo sent to social networking sites and automatically organize them. A. categorize B. connect C. recognize D. remind Exercise 5. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. 46. The critical issue is whether genuine artificial intelligence can ever be truly realized. A. authentic B. fake C. unpretentious D. true 47. Smart robots have replaced humans in stressful and hazardous jobs and in assembly lines. A. dangerous B. risky C. safe D. perilous 48. Professor Stephen Hawking thinks the primitive forms of A.I. which have been developed so far have already proved very useful. A. basic B. modern C. original D. recent 49. Kurzweil believes that there could be tiny robots called nanobots implanted into our brains to improve our memory. A. inserted in B. fixed in C. removed from D. replaced with 50. Do you really think humans will be exterminated when more and more intelligent machines are invented in the future? A. killed B. restored C. resurrected D. wiped out