问题:
【题文】-What do you think of my answer to the questions?
-Sorry. What’s that? I______ about something else.
A.thought
B.had thought
C.am thinking
D.was thinking
【题文】-What do you think of my answer to the questions?
-Sorry. What’s that? I______ about something else.
-Sorry. What’s that? I______ about something else.
A.thought | B.had thought | C.am thinking | D.was thinking |
参考答案: