_____ in 2011, the Beijing-Shanghai high-speed railway has benefited Qufu a lot._刷题宝

题干

_____ in 2011, the Beijing-Shanghai high-speed railway has benefited Qufu a lot.

A．To complete

B．Completing

C．Having completed

D．Completed

上一题下一题 0.64难度单项选择更新时间:2014-04-19 08:37:54

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库