_ to New York,her father has not heard from her.
A.Because she went B.after she went C. when she went D.Since she went
问人问到答案是D,这个是过去完成时吧,但是为什么不能用B或者C呢?
求解。
谢谢。
_ to New York,her father has not heard from her.
A.Because she went B.after she went C. when she went D.Since she went
问人问到答案是D,这个是过去完成时吧,但是为什么不能用B或者C呢?
求解。
谢谢。
要跟后面的现在完成时连用的话,要跟SINCE
选BC后面的时态要变成过去完成时。
这是因为B和C的语态不对....而A根本就是在回答....不合题目意思...只有D的语态是正确的...
这个是现在完成时.所以用since
BC后面应该用过去时.