The young lady responded to my greeting with a ______ look as if I were air, which made me feel somewhat embarrassed. 
#19516
A
vacant
B
grateful
C
desperate
D
curious
推荐题目
I am very       because I don’t like exercise.
#19197
A
health
B
healthy
C
healthily
D
unhealthy
Alice, ________ of the physics teacher’s ______ teaching, began to read a magazine.
#19568
A
tiring; boring
B
tired; bored
C
tired; boring
D
tiring; bored
. There were no tickets _____ for Friday's performance.
#20889
A
preferable
B
possible
C
considerable
D
available