-I say, Harry. What did you say to the laid-off worker just now? -Nothing. I to

—I say, Harry. What did you say to the laid-off worker just now?

       —Nothing. I ____ to myself.

       A．had only talked              B．am only talking

       C．have just talked              D．was just talking

试题答案

D

解析:

  表示“我刚才说话时是在自言自语” 。