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
The students seemed ____ , so I repeated the ______ question.
#19702
A
puzzled, puzzling,
B
puzzling puzzled,
C
puzzling puzzling
D
puzzled, puzzled
When you are ______ about something, you are ______ to do whatever you can to get it．
#18878
A
anxious; likely
B
eager; possible
C
enthusiastic; likely
D
concerned; probable
. Before radio and TV, music could only be heard _______, that is, you had to go to places where musicians gave performances.
#19361
A
A. live
B
B. alive
C
C. living
D
ively
________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
#18146
A
To be tired
B
Tired
C
Tiring
D
Being tired