.In our school, there is a rule that anyone shouldn’t play computer games during the ______ working time.
#20075
A
formal
B
usual
C
common
D
normal
推荐题目
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
—How did you find the last night’s performance?—Wonderful! I’ve never seen one．
#19531
A
the best
B
a better
C
so good
D
so better
The new education system is said to be _______ to the successful development of the country.
#17817
A
apparent
B
central
C
allergic
D
generous
She has lost her handbag with the _____ sum of $150 in it.
#20915
A
extraordinary
B
important
C
considerable
D
valuable
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