Though measures have now been taken to prevent further price hikes, many people remain _______ over the rising cost of food.
#18268
A
be concerning
B
concerns
C
concern
D
concerned
推荐题目
People tend to live more happily and longer if they are ________ about life.
#19244
A
pessimistic
B
enthusiastic
C
optimistic
D
terrific
After great efforts, he finally achieved his goal, _________.
#19228
A
being pleased but excited
B
pleasant and excited
C
pleasantly but excitedly
D
pleased and excited
This magazine is very __________ with young people, who like its content and style.
#20683
A
familiar
B
popular
C
similar
D
particular