Is Runyang Bridge open to the public yet?Yes,it _____for almost o_英语解答

Is Runyang Bridge open to the public yet?Yes,it _____for almost one and a half months.
A has opened B has being opened
C has been open D was open
答案到底是什么呢?不应该是 has been opened吗?求分析

人气：386 ℃　时间：2020-04-10 10:06:14

解答

在这里open是形容词!　不是动词!　比如：这个商店开着门 the store is open!
所以是C那整句话的谓语动词是哪个？been吗？对是BE。　但是后面有for almost....表示延续，　所以是用has been 了。！