Thisdesignis　　　satisfactory.Soyou’llhavetotryyourbestt...

問題詳情：

 This design is 　　　satisfactory. So you’ll have to try your best to better it. 

A. nothing but       B. anything but     C. all but                         D. everything but

【回答】

B

知識點：代詞

題型：選擇題