Vehicle designers are well aware that they need to ______ the idea of cars that

题干

Vehicle designers are well aware that they need to ______ the idea of cars that have a low environmental impact.

A．end up with

B．put up with

C．keep up with

D．come up with

上一题下一题 0.64难度单项选择更新时间:2014-03-18 12:39:40

小学学科试题库

初中学科试题库

高中学科试题库