问题
选择题
Due to the policy of free highway fees on major holidays, too many passenger cars are trapped on the highways, causing heavy traffic jams, some even _________ for several hours.
A．held up
B．broken up
C．taken up
D．given up
答案
答案：A
题目分析：考察动词短语意思辨析。句意：由于在重大节日里高速公路免费的政策，太多私家车被困在了高速公路上，造成及严重的交通阻塞，有的甚至被阻止了好几个小时。A 阻止、举起。B打碎；分解分裂。C占据：从事D放弃。