14. What measures are taken to ensure the visitors’ safety?The visitors are required hats and______ .
举一反三
- What document involves the measures to be taken for safety? A: letter of agreement B: construction method statement C: quality and safety programs D: bill of quantities
- The greeting ceremony should be brief to make the visitors aware that theywill be taken to their hotel as soon as possible. If the visitors arrive in themorning, it is certainly acceptable to extend a dinner invitation.Question: No matter when the visitors arrive, the host should extend adinner invitation.
- Measures have been taken to ensure that no student will have to ________ of college for economic reasons.
- When they entered the area, the visitors ____ to turn off their smartphones. A: are requiring B: were being required C: were required D: requires
- What do Mike's visitors often want to do?