问题
选择题
-----Why can’t you answer my question? I gave you some tips just now.
-----Sorry. I ______a magazine.
A．read
B．had read
C．was reading
D．am reading
答案
答案：C
考察时态.句意:你为什么不能回答我的问题?我刚才已经给了你提示了._对不起,正在读一本杂志.故选C.