When Nancy was at college, she ____ three foreign languages, but I am surprised to find that she ____ all except a few words of each.
A.spoke; had forgotten
B.had spoken; had forgotten
C.spoke; has forgotten
D.had spoken; has forgotten
网友回答
C解析第一空受过去时间状语when Nancy was at college影响，应用动词的过去式。第二空指的是现在的结果“几乎忘完了 ”，所以应用动词的完成式。