ThecastlemarkedthenorthernendofIreland’soldestroad,from...

問題詳情：

The castle marked the northern end of Ireland’s oldest road, from ______ the Celts (凱爾特人) crossed to and from Scotland.

       A. which                    B. where                   C. that                     D. what

【回答】

B

知識點：複合句

題型：選擇題