患者，男，30岁，右下腹持续隐痛，轻度阵发性加剧，有轻度发热，恶心，胃纳不香，大便干

阅读理解

     This is not a diet. It's a simple way to lose weight. And you don't even have to give up the food you love or join

a gym. You just follow some habits that thin people have. Keep them, and you'll become thin.

     (1) Wake-up

     When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend forward

until you feel sore in your back. It will burn about 10 calories (卡路里).

     (2) Start with soup

     When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller,

so you'll eat less when the main food comes.

     (3) An apple (or more) a day

     Apples are full of fiber (纤维) and water, so your stomach will want less. The study shows that people who eat at

least three apples a day lose weight.

     (4) Stand up and walk around

     Every time you use the mobile phone, stand up and walk around. Heavy people sit on average two and a half hours

more each day than thin people. This skill is very important as standing up and walking around will burn 50 or more

calories.

     Use these skills, and you will have a big weight loss.

1. What should we have first if we want to eat less main food?

A. Soup.

B. Ice cream.

C. Salad.

D. Cheese.

2. Why does eating apples make one's stomach want less food?

A. Because apples are delicious.

B. Because apples are full of fiber and water.

C. Because apples are sour.

D. Because only apples are filled with calories.

3. Which of the following may the writer disagree?

A. Sitting up slowly without using your hands helps burn calories.

B. Eating apples every day is good for people's health.

C. You have to join a gym if you want to lose weight.

D. It's good to walk around while talking on the mobile phone.

4. What's the purpose of the passage?

A. To give some advice on how to lose weight.

B. To advise people to eat apples every day.

C. To tell people how to enjoy a better life.

D. To advise people to give up bad habits.

5. In which part of a newspaper would you most probably read the passage?

A. Shopping.

B. Teaching

C. Family

D. Health

简答教育社会学学科特点。

我国15～59岁人口中涂阳肺结核占全部涂阳病人的

A.40%～50％ 

B.40％ 

C.50％～55％ 

D.>60％ 

E.≥80％ 

某城市工业区内一汽车制造厂的生产工艺为：清洗除油→水清洗→磷化→水清洗→涂漆→水清洗→干燥→中涂→烘干→喷面漆→烘干清洗除油采用NAOH和合成洗涤剂，磷化使用磷酸锌、镍硝酸，涂底漆使用不含铅的水溶性涂料，中漆和面漆含甲苯、二甲苯，烘干采用热空气加热方式。生产过程中产生的废气经过吸附处理后由30米高的排气筒排放；产生的废水排入汽车制造厂污水综合处理站处理达标排入城市污水处理厂。

请给出喷漆废水的主要污染因子，评价污水处理方式的合规性。

流体机械按处理介质分类？