↑ 收起筛选 ↑
试题详情

It will be very convenient to travel in this city when the underground ________ next year.

A. will be completed                    B. is completed

C. has completed                        D. would complete

高二英语单项填空简单题

少年,再来一题如何?
试题答案
试题解析
相关试题