6 月大学英语四级考试真题(一)听力原文【News Report 1】One of Google's self-driving cars crashed into a bus in California last month
There were no injuries
It is not the first time one of Google's famed self-driving cars has been involved in a crash, but it may be the first time it has caused one
On February 14th the self-driving car, travelling at 2mph (3km/h), pulled out in front of a public bus going 15mph (24km/h)
The man in the Google vehicle reported that he assumed the bus would slow down to let the car out, and so he did not switch to the manual mode
In a statement, Google said: "We clearly bear some responsibility, because if our car hadn't moved, there wouldn't have been a crash
"That said, our test driver believed the bus was going to slow or stop to allow us to merge into the