单选题
Our flight to Guangzhou was ________by a bad fog and we had to stay much longer in the hotel than we had expected.
【正确答案】
A
【答案解析】近义辨析。A．delayed耽搁，延误，推迟(指由于某种原因推迟，稍后还将继续，但不表明延期的具体时间)；如：The accident delayed the train．火车因事故晚点。B．adjourned使中止，推迟(一般指会议休会，则其在继续开)；如：The hearing will be adjourned until tomorrow morning．听证会推迟到明天上午举行。C．cancelled取消；D．preserved保存，保藏。