Could you tell me A.Where's the police station B.how long the hos_英语解答

Could you tell me A.Where's the police station B.how long the hospital had b
Could you tell me
A.Where's the police station B.how long the hospital had been built C.when would the bus come D.what's happened to the little boy over there
-Sorry,i'm new here.Please ask Simon.

人气：415 ℃　时间：2019-11-01 09:11:17

解答

答案是B,how long the hospital had been built,这题考的是助动词的位置,由于是从句,助动词在主词的后面.,只有B符合这个原则可是时态不对时态没问题呀。回答是一般现在时现在时态可以用现在完成时，截至到现在的意思老师已经讲过了答案选D