The state has proposed new rules that would set minimum staffing levels for nurses, rules intended to ensure that at least one nurse is assigned for every four patients put through triage in a hospital emergency room.
rules intended to ensure that at least one nurse is assigned for every four patients put through triage in a hospital emergency room
rules intended of ensuring that at least one nurse is assigned for every four patients put through triage in a hospital emergency room
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有一个小问题,就是ensure后面不用虚拟语气吗?就是这个和prep里面一样的题
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