新题型
参考答案
参考解析
【单选题】
Zoos which spare no effort to take care of animals should not be subjected to unfair criticism.
To pressure zoos to spend less on their animals would lead to inhumane outcomes for the precious creatures in their care.
While animals in captivity deserve sympathy, zoos play a significant role in starting young people down the path of related sciences.
Zoos save people trips to wilderness areas and thus contribute to wildlife conservation.
For wild animals that cannot be returned to their natural habitats, zoos offer the best alternative.
Zoos should have been closed down as they prioritize money making over animals' wellbeing.
Marris distorts our findings which actually prove that zoos serve as an indispensable link between man and nature.
【单选题】
患者男,13岁。右下后牙阵发性疼痛3天,咀嚼痛。检查发现
畸形中央尖折断露髓,探痛及叩痛均明显。
若该牙刚萌出即发现尖而长的畸形中央尖,应做的处理是
畸形中央尖折断露髓,探痛及叩痛均明显。若该牙刚萌出即发现尖而长的畸形中央尖,应做的处理是
不作处理
采用牙髓摘除术
将此尖一次磨除作盖髓治疗
采用根尖诱导成形术
将此尖一次磨除,备洞作永久充填
【A1/A2型选择题】
患儿,男,1岁。因化脓性脑膜炎入院,遵医嘱静脉给甘露醇降颅压。护理操作应除外( )
先缓慢推注,后静脉滴入
若有结晶须加热使其消失后再用
注射时勿使药液漏到血管外
每次用药前检查药液的质量以防结晶被输注
单独输注