-----YoucouldhaveaskedMrsZhangforadvice,forsheisanexpe...

問題詳情：

 -----You could have asked Mrs Zhang for advice, for she is an expert at it.

   -----Yes, a whole day ________.

A. will be wasted      B. would be wasted    C. had been wasted   D. was wasted 

【回答】

D

知識點：動詞時態與語態

題型：選擇題