问题
选择题
In April，thousands of holidaymakers remained________abroad due to the volcanic ash cloud.
A．sticking
B．stuck
C．to be stuck
D．to have stuck
答案
答案：B
考察系表结构。Remain是系动词，后面要接形容词构成系表结构。Stuck是stick的过去分词所转换的形容词，故B正确。Remain stuck滞留。