–Amazing! You e to the party in such a fancy dress.
Do’t you know it’s a fashion?
A. must
B. will
C. could
D. should
网友回答
A. must
B. will
C. could
(答案→)D. should
解析：考查情态动词用法。A必须；一定；C将；会；C能够；D应该；竟然；句意：——真是令人惊讶，你竟然穿着这样奇怪的衣服来参加聚会。—难度你不知道这是时尚吗？根据句意说明D正确。