—I’msorrytohearthatyourpetdoghasdied.  —Thoughmydog    ...

問題詳情：

—I’m sorry to hear that your pet dog has died.

   —Though my dog             for three months, I still miss him.

  A. has died   B. has been dead              C. died    D. was dead

【回答】

B

知識點：動詞時態

題型：選擇題