—Hello,I’mcallingtocomplainaboutoneofyoursalesstaff.  ...

問題詳情：

 — Hello, I’m calling to complain about one of your sales staff.

   — Oh dear, ______

  A. you must be kidding!                              B. what a shock!

  C. why not?                                                       D. what happened?

【回答】

C

知識點：固定句型

題型：選擇題