• Home
  • Having proper ventilation throughout the building is _____ for protecting the health and well-being of the workers.
Question 1:
Having proper ventilation throughout the building is _____ for protecting the health and well-being of the workers.
A. cooperative
B. visible
C. essential
Feedback Vocabulary question, based on the meaning of words to choose the right answer. => Choose C
D. alternative

These questions are from this test. Would you like to take a practice test?

Test 1- Toeic part 5 - Practice Toeic | Englishfreetest.com