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问题 单项选择题

将各项清洁生产指标逐项制定分值标准，再由专家按百分制打分，然后乘以各自权重值得总分，然后再按清洁生产等级分制对比分析项目清洁生产水平。此法是( )。

A．质量指标法
B．指标对比法
C．类比法
D．分值评定法

答案

参考答案：D

单项选择题

Losing a job or not being able to find one almost always brings unwelcome changes. If you’ve lost a job, the first feeling is often one of shock. On top of the loss of income, many people find the whole routine of their life is shattered, their contact with other people reduced, their ambitions halted and their identity as a worker removed.
There may be good feelings too—it’s nice to be able to lie in bed in the morning, to spend more time with children, or to have more time to think—a better job may be just around the corner. But, unless a better job does turn up, chances are the days start getting longer and the time becomes harder to fill. Many people pass through periods of difficulty in sleeping and eating. They feel irritable and depressed, often isolated and lonely.
Despite all these problems, unemployment can be a chance for a fresh start. You can discover that it provides an opportunity to sort out or rethink what you want from life and how best you can get it. You can use the time to plan how to find a new job, learn a new skill, develop your hobbies, see if you can run your own business, do some voluntary work in your community or meet new people. It’s up to you.

The author’s purpose is to ______.

A．give the basic facts of unemployment

B．explain the reasons of unemployment

C．introduce new jobs to the unemployed

D．offer encouragement to the unemployed
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单项选择题 A3/A4型题

患者男性，14岁。出现情绪不稳、易激惹、冲动伤人毁物5个月，炸伤手后症状加重伴反复噩梦、回避社会接触3个月余就诊。患者从小孤僻，不合群，内向、固执、对父母依赖性强。否认既往躯体重大疾病史，否认食物、药物过敏史。无精神病家族史。

患儿自述经常做噩梦，梦见有人将自己的手指剁下来，流血满地。反复不由自主地回忆自己当时受伤的场景，就像在眼前发生一样。事发之后，当别人提到他受伤的时候，就出现发呆、心烦、想发脾气。未查出精神病性症状。目前考虑患者主要诊断是（）

A.品行障碍

B.情绪障碍

C.创伤后应激障碍

D.情感障碍，躁狂状态

E.强迫症

F.适应障碍
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