ACCORDING TO THE ARTICLE, PEOPLE NEED TO EXERCISE _________.A. ONC...
30. According to the article, people need to exercise _________.
A. once a day
B. in the evenings after work
C. for one hour at a time D. once an hour
30. According to the article, people need to exercise _________.
A. once a day
B. in the evenings after work
C. for one hour at a time D. once an hour