问题 不定项选择

某开发区规划环评预测的水环境容量不足以支持开发区全部的规划项目,开发区废水排放总量指标的确定应考虑______。

A.按达标排放确定排放总量

B.调整河流的水环境质量指标

C.调整产业规划,降低废水污染物排放总量

D.制定基于满足水环境功能的流域水污染控制计划

答案

参考答案:C,D

解析: 水环境容量与废水排放总量控制的主要内容有:①选择总量控制指标因子COD和氨氮;②分析基于环境容量约束的允许排放总量和基于技术经济条件约束的允许排放总量;③对于拟接纳开发区污水的水体,应根据环境功能区划所规定的水质标准要求,选用适当的水质模型分析确定水环境容量;对季节性河流,原则上不要求确定水环境窬量;④对于现状水污染物排放实现达标排放,水体无足够的环境容量可资利用的情形,应在制定基于水环境功能的区域水污染控制计划的基础上确定开发区水污染物排放总量;⑤如预测的各项总量值均低于上述基于技术水平约束下的总量控制和基于水环境容量的总量控制指标,可选择最小的指标提出总量控制方案;如预测总量大于上述两类指标中的某一类指标,则需调整规划,降低污染物总量。

单项选择题

Passage Three

What We Do
我们做的事情
The Humour Foundation is a national charity established in 1997 to promote the health benefits of humour. Clown Doctors are the core project, and children are the focus. Clown Doctor programs are established in all major children’s hospitals around Australia and some general hospitals and hospices. Clowns have also visited east Timor and Afghanistan. LaughterWorks provides speakers and workshop presenters on humour and health to the health and welfare sector. International research has demonstrated the health benefits of humour.
Clown Doctors attend to the psycho-social needs of the hospitalised chilD.They parody the hospital routine to help children adapt to hospital. Clown Doctors distract children during painful or frightening procedures. They dispense doses of fun and laughter and help children forget for a moment that they are ill. Everyone benefits—patients, families and staff. Clown Doctors are highly skilled professionals that work in partnership with health professionals.
The Humour Foundation’s core project is , touching the lives of over 85,000 people every year. The focus is children’s hospitals, and Clown Doctors are now part of hospital life in all major children’s hospitals around AustraliA.
"I am writing to thank you with all my heart for the fun, cheer and brightness you brought to me when I was in hospital for open heart surgery...I am thirty-seven years of age but felt just as excited as the kids no doubt are to see you.It was a terrific morale booster!"
Children are our focus, but adult patients benefit too. Humour is built around each person’s interests and responses and participation is encourageD.Adults have just as much fun as the kids! Clown Doctors also play a role in palliative care. The aim is to provide ways of dealing with death, and paradoxically people frequently share their feelings. Clown Doctors take risks in balancing lightness with the profounD.Caring clowning can speak the language of the heart and bring a sense of profound connection and consolation.
Doses of humour can help relieve stress, improve health and well-being. Laughter that is based on caring and empathy also creates bonds between people, is nourishing, helps develop resilience and helps people cope with difficult situations. By developing strategies to bring more laughter into your life, you can improve your focus and effectiveness, enhance your communication and creative problem solving and strengthen your relationships and overall health.
Put more laughter in your life, for Aristotle once said, "Laughter is a bodily exercise precious to health. "
Smile often
Laugh every day
Laugh at yourself and at life
Lighten up-be playful and have fun
Tickle your funny bone and seek out opportunities to laugh
You don’t have to be funny, just have fun
Develop a humorous perspective and look for the funny side
Use humour as a tool, not a weapon
The Humour Foundation is a charity dedicated to promoting the health benefits of humour. International research has found psychological and physiological advantages from doses of humour. Humour is an effective coping strategy. It can relieve fear and stress and aid recovery.

The word [palliative] in the sentence "Clown Doctors also play a role in palliative care" is most probably in the meaning of______.

A.curing

B.healing

C.soothing

D.diagnosing

单项选择题