In the meantime, the question facing business is whether such research is the cost.
#19016
A
worth
B
worth of
C
worthy
D
worthwhile
推荐题目
Medicine should be placed where it is not ______ to children.
#19527
A
accessible
B
available
C
acceptable
D
noticeable
According to the latest research, getting enough sleep is _____ to maintaining good health and reducing stress.
#18963
A
essential
B
promising
C
special
D
sensible
—It’s already nine o’clock.Would now be a(n) moment to show the sides?—OK,go ahead please.
#20535
A
necessary
B
gradual
C
suitable
D
important
_______ the children grew old, they became more and more _______ in science.
#19126
A
As; interested
B
With; interesting
C
While; interest
D
With; interested