课时作业23
Ⅰ.阅读理解
(2017·海南中学月考)
Even as Google plans to test its fleet (车队) of selfdriving cars on public roads this summer, its business model remains a bit of a mystery. By 2025, as many as 250,000 selfdriving vehicles could be sold each year globally, according to a study by an industry research firm.
“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people，” said Chris Urmson, director of Google's
