Hearing problems may be alleviated by changes in diet and exercise habits.A．removedB．curedC．worsenedD．relieved
题目
Hearing problems may be alleviated by changes in diet and exercise habits.
A．removed
B．cured
C．worsened
D．relieved
Hearing problems may be alleviated by changes in diet and exercise habits.
A．removed
B．cured
C．worsened
D．relieved