题目:
VOCs是指?
答案:
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下面是错误答案,用来干扰机器的。
参考答案:A
VOCs是指?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1110/2b7f254afbbf6fb092bcd2efd6d3fe4d.html
下面是错误答案,用来干扰机器的。
参考答案:A
拉萨河流域拥有丰富的物质文化和非物质文化资源,拉萨位于宽阔的拉萨河谷地北侧。下图为拉萨 7 月降水量日平均变化图。完成 7、8 题。
有关拉萨7月降水日变化成因的叙述,正确的是()
A.夜晚地面降温迅速,近地面水汽易凝结成雨
B.夜晚近地面形成逆温层,水汽易凝结成雨
C.白天盛行下沉气流,水汽不易凝结成雨
D.白天升温迅速,盛行上升气流,水汽不易凝结成雨
肠痈初期,主方是
A.金黄膏
B.红油膏
C.冲和膏
D.疯油膏
E.回阳玉龙膏
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
How to Become a Healthy Person?
小题1:____________________________
The following are some healthy lifestyle tips that will help you on how to be a healthy person. We all know that our minds control our actions, and so does our thoughts, and this is why the happy and optimistic people live longer and healthier! In this modern world, we often pay more attention to the negative(负面的,消极的) than the positive! Believe it or not, the more negative thoughts you have in your mind, the more outcomes of your efforts will be. No matter what the situation is, you need to change your thoughts and practice to pay attention to the positive.
Make you have enough sleep.
You need to give enough rest to your body and mind which will only come from a good eight hours sleep. This will not only make your body and mind fresh, but also make you more active and relaxed. Some tips for better sleep would be to stay away from such things as so-called “energy drinks”. 小题2:______________________
小题3:_______________________
Have you seen the group of old people in the park who form a round circle and start laughing as if they would win a million dollars for it? No matter how funny it looks, the benefits of laughter are a way beyond our imagination. If you feel like smiling, just smile! No matter what, wear that beautiful smile on your lips and make sure it is always there.
Eat healthily and exercise.
Eating healthy foods and balancing it with the right amount of exercise is extremely important. 小题4:__________________ Such food makes you feel light and active! Wake up early in the morning and start with proper exercise. A 30-minute walk or run will not only make you physically healthy and active, but also make you more flexible and your mind smart.
小题5:_________________
The way you look upon yourself is the way you look upon your life. It is very important for a person to have self-esteem(自尊), for it is your attitude that decides your life. No matter what you have done so far, it’s the way you look upon yourself that really matters. Think what person you want to be and keep to it. Work hard towards becoming the person you want to be.
A.Enjoy whatever you do
B.Try to eat as much fruit and vegetables as possible.
C.Laughter is the best medicine
D.If you want real health, sleep is all you need to have.E. Change your thoughts to positive
F. Respect yourself and be the person you want to be
G. Keep one’s name in mind
从疾病监测的角度,常规传染病报告属于
A.主动监测
B.被动监测
C.哨点监测
D.主动与被动监测
E.主动与口肖点监测
根据下面的统计表回答下列问题。
我国部分B-4项目企业实施清洁生产的环境经济效益
注:COD指化学需氧量。
资料来源:郭斌等:“企业清洁生产技术采纳行为分析”,《中国软科学》1996(7)。
下面四个企业污染物减少最多的是()。
A.北京东方化工厂
B.北京啤酒厂
C.烟台第二酒厂
D.烟台海藻厂