第2题: [单项选择]{{I}}Questions 28 to 30 are based on the passage you have just heard.{{/I}} A. The development of balloons. B. The weather balloons. C. The history of human being flying. D. Balloons for recreation. 参考答案:D 答案解析:[听力原文]28-30
Balloons have been used for sport for about 100 years.
There are two kinds of sp
第21题: [单项选择]目标性监测的内容不包括() A. 医院感染率的监测 B. 高危科室监测 C. 综合性监测 D. 暴发监测 E. 一级护理合格率的监测 参考答案:C 答案解析:目标监测是在全面综合性监测的基础上,对全院的感染情况和存在问题有了基本了解之后,为了将有限的人力物力用在最需要解决的问题上而采取的某种特定监测。医院应在全面综合性监测的基础上开展目标性监测。