He didn’t understand the _______ question, so there was a ______ expression on his face.
#20584
A
puzzling; puzzled
B
puzzling; puzzling
C
puzzled; puzzled
D
puzzled; puzzling
推荐题目
----Be careful not to drop the Ming Dynasty vase.   ----Yes, we can’t be _____.
#20686
A
too careful
B
very careful
C
too careless
D
careless enough
When talking about the ____ experience of being stolen, Tina was still ____. 
#18485
A
frightened; frightened
B
frightening; frightening
C
frightening; frightened
D
frightened; frightening