The No. l subway,_________at the end of 20l4, will greatly improve the
山东省潍坊市2013届高三3月第一次模拟考试 英语试题及答案(2013年潍坊一模英语答案)
The No. l subway,_________at the end of 20l4, will greatly improve the traffic conditions in Qingdao.
A. opened B. was opened C. opens D. to be opened