Oh, boy, why are you killing your time this way? Can’t you find something _____ doing?
#18652
A
useful
B
worthy
C
valuable
D
worth
推荐题目
When it was his turn to deliver his speech, ,he walked towards the microphone.
#18034
A
nervously and embarrassingly
B
nervous and embarrassedly
C
nervously and embarrassing
D
nervous and embarrassed
To win in these areas, the firm needs a sustainable __________ advantage.
#17612
A
competitive
B
active
C
attentive
D
sensitive
According to the latest research, getting enough sleep is _____to maintaining good health and reducing stress.
#17753
A
practical
B
contradictory
C
essential
D
alternative
My cousin works as a guide . She used to make ______ money than she does now .
#19176
A
much less
B
quite less
C
much fewer
D
a lot fewer