Uptonow,thousandsofredphoneboxes,theoldimageofBri...

问题详情：

       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

知识点：现在完成时及其被动式

题型：选择题