—Do you have any idea why the engineer resigned?—No. In fact, everyone is ____about it.
#17972
A
doubtful
B
curious
C
enthusiastic
D
annoyed
推荐题目
The man has little education but he has a lot of _____ experience.
#19697
A
optimistic
B
practical
C
acceptable
D
talented
More than a year later he arrived back in America ______.
#20804
A
ill, tired and unhappy
B
with ill, tired and unhappy
C
felt ill, tired and unhappy
D
be felt ill, tired and unhappy
She felt _____ of having asked such a silly question when the audience couldn't help laughing.
#20894
A
guilty
B
crazy
C
miserable
D
ashamed
Oh, boy, why are you just playing games all day? Can't you find something ______ doing at all?
#18459
A
practical
B
valuab1e
C
worth
D
positive