标题: SC笔记 227 请教 [打印本页] 作者: outsider0214 时间: 2013-6-23 22:49 标题: SC笔记 227 请教 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.
A. rules intended to ensure that at least one nurse is assigned for every four patients put through triage in a hospital emergency room
B. rules with the intent of ensuring one nurse at least to be assigned for every four patients to be put through triage in a hospital emergency room
C. rules intending to ensure at least one nurse is assigned for every four patients in a hospital emergency room put through triage
D. with the intent of ensuring that at least one nurse should be assigned for every four patients in a hospital emergency room that are put through triage
E. and this is intended to ensure one nurse at least to be assigned for every four patients put through triage in a hospital emergency room
A为正确选项，可是如果一个句子中，如若存在2套主谓(state has proposed , rules intended）, 中间不是必须用and 连接嘛？??