问题
选择题
--- What do you think of my answer to the questions?
--- Sorry. I ________ about something else.
A.thought
B.had thought
C.am thinking
D.was thinking
答案
答案:D
题目分析:句意:你认为我的答案怎样?很抱歉。我在考虑别的事情。根据句意该用过去进行时,所以选D。