公共英语考试

【单选题】What is the purpose of the artificial voice on "smart" cars
A、To warn the drivers of dangers.
B．To explain traffic regulations.
C．To wake up sleeping drivers.
D．To guide the drivers.

网考网参考答案：D
网考网解析：
由对话中女士所说“You just enter the address for you want to go and the voice will tell you how to get there, street by street,”可知，你只要将要去的目的地输入，自动语音提示(artificial voice)就会告知如何可以到达，也就是说，自动语音提示可以给司机指路，因此[D]选项正确。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>