第 51 題至第 55 題 (CNN Business) Tesla is selling its cars with the option of “full self-driving capability,” a featurethat’s drawing criticism from experts on self-driving technology. Experts say Tesla’s full self-drivingfeature is really a “partial” self-driving feature that handles minor driving tasks such as keeping pacewith other cars on a highway and still requires diligent 51 oversight. To most autonomous vehicleexperts, “full self-driving” means a car in which a person could safely fall asleep 52 the wheeland the steering wheel and pedals aren’t even needed. They say the general public doesn’t understandthis, and misperceptions abound. A 2018 study found that 71% of drivers believed they could purchase aself-driving car today, despite no fully autonomous vehicles being available for sale. Experts warn thatthis lack of understanding could be deadly as humans may put too much 53 in systems likeTesla’s, leading to crashes. Part of the problem, according to experts, is that governing bodies haven’t 54 a definition for self-driving vehicles. Some experts tell CNN Business that the government needsto step in to prevent businesses from misleading and confusing 55 . One says, “Tesla’s use of thisterm is totally irresponsible.” 【題組】52 (A)upon (B)beneath (C)behind (D)against
52.To most autonomous vehicleexperts, “full self-driving” means a car in which a person could safely fall asleep 52 the wheel and the steering wheel and pedals aren’t even needed.
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