Question

Participating in physical activities at least five days a week is sufficient to stay physically fit. In this sentence, what does the word sufficient mean?

a. heavy
b. difficult
c. desired
d. enough

Answer 1

D.

I hope this helps.

Answer 2

The correct answer is D. enough

Sufficient in this statement means that the amount of physical activity that is being done is enough to stay fit and healthy. It is a good amount of exercise. The other options do not apply in this use of the word.