john（）at his uncle's for 3 days and he is now at home.A.stayed B_英语解答

john（）at his uncle's for 3 days and he is now at home.
A.stayed B.has stayed C.had stayed D.was staying
PS:已知答案是A（不会别瞎说）,求原因～

人气：428 ℃　时间：2020-05-25 15:48:21

解答

A 是正确的.
for 3 days 可以用于现在完成时,也可以用于一般过去时.
从and he is now at home.可知约翰现在已经不在他叔叔家里,所以用一般过去时.
如果选 B has stayed ,现在完成时表示过去开始的动作一直持续到现在,即“他现在仍在叔叔家里”,与句意不相符.