Select the most appropriate option for blank 3.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Regular
The meaning of the given words is:
- Irregular: not even or balanced in shape or arrangement.
- Intermittent: occurring at irregular intervals; not continuous or steady.
- Regular: recurring at uniform intervals.
- Improper: not in accordance with accepted standards, especially of morality or honesty.
The correct sentence is:
Regular training of staff becomes necessary to update their knowledge and...