(单选题)

Why do Americans want a human in driverless vehicles?

A.To test the new technology.

B.To make a driver.

C.To ensure personal safety.

D.To entertain the passengers.

参考答案：C

参考解析：

推理判断题。根据第四段中的“Most Americans want the government to limit automation. For example, 87 percent support a requirement that all driverless vehicles have a human in the driver’s seat who can take control when an emergency occurs.”可知，美国人想要在一个无人驾驶的汽车里有一个人来确保个人安全。故选C。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语