问题
选择题
I'm tired out. I all afternoon and I don't seem to have finished anything.
A.shopped
B.have shopped
C.had shopped
D.have been shopping
答案
答案:D
题目分析:由后面的don’t seem to have finished可知购物还没结束,句意:所以应该一直在购,并且现在还在进行,故为现在完成进行时。shopped一般过去时,只强调发生在过去的动作,have shopped现在完成时,过去发生的动作对现在造成的影响,had shopped过去完成时,表示过去的过去。