单选题
Which statement is TRUE concerned with ears in the future?
A、
It is not necessary to have drivers in cars.
B、
Cars with electric motors will become popular.
C、
Cars will become greener and safer.
D、
Cars will disappear.
【正确答案】
C
【答案解析】
[解析] 未来汽车会变得更安全，更有利于环保。文章最后一段第一句谈到，汽车不会消失，但是在电子控制下，它们会变得更安全，更有利于环保。
提交答案
关闭