(2010·福建高考)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
网友回答
A. sticking
(答案→)B. stuck
C. to be stuck
D. to have stuck
解析：选B 考查非谓语动词。句意：四月份，成千上万的度假者由于火山灰的影响而被滞留在国外。此处remain为系动词，后接过去分词作表语，表示被动。