Uptonow,thousandsofredphoneboxes,theoldimageofBri...

問題詳情：

       Up to now, thousands of red phone boxes, the old image of Britain, ______ due to  mobile phones.

A. removed   B. have removed       removed       D. have been removed

【回答】

D

知識點：現在完成時及其被動式

題型：選擇題