Some students think it is ___ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.
#13817
A
worth
B
worthwhile
C
worthy
D
worthy of
推荐题目
. —I'd love to join your visit to a local museum today, but I'm on a very tight ________．—I've got a lot of work to do today.
#13022
A
schedule
B
relief
C
budget
D
concern
______ there are living creatures in the outer space as those on Earth hasn’t been proved so far.
#13957
A
When
B
How
C
If
D
Whether
The point is that the new, the different, is almost by __________ scary.
#13555
A
definition
B
limitation
C
declaration
D
origin
I believe that human cloning is wrong. If we toy with nature, we will have to deal with the _______.
#10924
A
concepts
B
conflicts
C
consequences
D
credits
The expert says that nowadays there are too many problems linked to poor diet and a ________of exercise.
#12362
A
limit
B
lack
C
need
D
demand