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.
#13773
A
held up
B
broken up
C
taken up
D
given up
推荐题目
He gained ___ wealth by printing ___ works of famous writers.
#14315
A
quite a few; quite a little
B
a great deal of ;a large quantity of
C
a lots of; a large number of
D
a plenty of ; a good amount of