From the ___ expression on her face, we knew that the problem was ____.
#20557
A
puzzling….puzzling
B
puzzled…puzzled
C
puzzling..puzzled
D
puzzled..puzzling
推荐题目
Jack is late again. It is ____of him to keep others waiting.
#17938
A
normal
B
ordinary
C
common
D
typical
___ is known to all, China will be an _____ and powerful country in 20 or 30 years’time.
#18495
A
That; advancing
B
This; advanced
C
As; advanced
D
It; advancing
Our       new machines are much cheaper to run.
#17719
A
effective
B
efficient
C
energetic
D
enthusiastic
 ---Our club has just finished an _______ documentary. ---Really? Can I have a quick look at it now?
#34837
A
10-minutes long
B
8-minutes long
C
10-minute-long
D
8-minute-long