Blackdoesn’tbelievehissonisabletodesignadigitalcamera,

問題詳情：

Black doesn’t believe his son is able to design a digital camera,_____?

   A. is he         ’t he      C. doesn’t he     D. does he

【回答】

D

知識點：疑問句 反義疑問句

題型：選擇題