Whether the buildings in this area should be pulled down has remained ________; people are still looking for other possible solutions.
#19030
A
unchallenged
B
relevant
C
controversial
D
contradictory
推荐题目
 We couldn’t have picked ______ day for the picnic-it rained nonstop.
#20675
A
a worse
B
a worst
C
the worse
D
the worst
After the war, the American soldiers returned home,     .
#18422
A
safely and tiring
B
safety and tiring
C
safe and tiring
D
safe but tired
She is an American,but she likes learning Chinese.She says Chinese is ________ English. 
#17748
A
as popular a language as
B
so popular a language as
C
as a popular language as
D
so a popular language as