Studies show that people are more to suffer from back problems if they always sit before computer screens for long hours．
#14306
A
likely
B
possible
C
probable
D
sure
推荐题目
All animals in nature must learn to to a changing environment in order to survive.
#11253
A
attach
B
adapt
C
respond
D
turn
(湖北高考)At the meeting they discussed three different ________ to the study of mathematics.
#11476
A
approaches
B
means
C
methods
D
ways
People all believe that ________ to free trade destroy wealth, benefiting no one in the long run.
#11167
A
administrations
B
attempts
C
progress
D
barriers