冷轧宽带钢生产中一般认为无宽展。

Held on the second Wednesday of March each year, No Smoking Day helps people across the UK who want to stop smoking. The activity encourages and helps smokers to give up, and publicizes(宣传) the many sources of help offered to people. Each year over a million smokers take part in the day, while about 40,000 actually give up smoking.

The much-publicized effects of smoking include increased risk (风险) of heart disease, lung cancer and asthma. However, smoking also causes dull skin and wrinkles. The reducedamount of oxygen getting to the skin accelerates (加速)aging, and makes the skin look sallow (病黄色的). And while many smokers believe that cigarettes help them to cope with stress (对付压力), scientific research has shown that worry levels actually go down after giving up smoking.

Set a date and time to stop, and keep to it .Talk to your doctor about whether any kind of medicines might suit you.

Find out if there is a stop-smoking health center near you .Try to get the help of your friends and family.

Keep away from situation in which you used to reach for cigarette. If you need to, use nicotine patches (尼古丁戒烟贴片) or gum.

NHS Stop-smoking Centers are all over the UK, providing free services. They have specially trained employees who can advise you on the best way to stop smoking. There are also a number of free national helpline in England, Scotland, Wales, and Northern Ireland, where expert counselors can discuss with you how to give up smoking step by step.

小题1:How many people don’t give up smoking among those who take part in No Smoking Day every year according to the passage?

A．About 1,000,000.

B．About 40,000.

C．About 960,000.

D．About 1,040,000.小题2:According to the passage, place the following titles in the correct orders.

A.What are the health risks of smoking?

B.A few tips on giving up smoking:

C.What is No Smoking Day?

D.What help is offered for giving up smoking?

A. a; b; c; d      B. b; a; d; c       C. d; a; b; c       D. c; a; b; d

小题3:Which of the following is Not true according to the passage?

A．No Smoking Day is held on the second Wednesday on March.

B．Smoking can make skin look dull.

C．If you give up smoking, your worry levels will increase.

D．You can get treatment in NHS Stop-smoking Centers for free.小题4:The underline word “counselors” in the last paragraph probably means _______.

A．nurses

B．advisers

C．employees

D．doctors小题5: How many tips on giving up smoking are mentioned in the passage?

A．Three

B．Four

C．Five

D．Six

男性，70岁，因间歇、全程肉眼血尿1周，发作性腰腹部绞痛入院，排泄性尿路造影示右肾部分充盈缺损。

下列最能明确诊断的检查是（）

A.血尿酶

B.尿液找癌细胞

C.输尿管肾镜+活检

D.膀胱镜检查

E.CT检查

(8分)某烃A 0.2 mol在氧气中充分燃烧后，生成化合物B、C各1.2 mol，试完成下列问题：

(1)烃A的分子式是_________。

(2)若取一定量的烃A充分燃烧后，生成B、C各3 mol，则有_________g的A参加了反应，燃烧时消耗标准状况下的氧气_________ L。

(3)若烃A不能使溴水褪色，但在一定条件下能与氯气发生取代反应，其一氯代物只有一种，则烃A的结构简式是___________。

(4)若烃A能使溴水褪色，在催化剂作用下与H₂发生加成反应后生成2，2-二甲基丁烷，则烃A的名称是_________，结构简式是_________。

(5)比A少两个碳原子的A的烯烃同系物的同分异构体共有_________种。

一个国家以当年价格(或不变价格)计算的1年内所生产的全部最终产品和劳务的市场价值总和，称为( )。

A．国内生产总值

B．国民生产总值

C．国内生产净值

D．国民收入

右图是某家族性遗传病的系谱图（假设该病受一对遗传因子控制，A是显性、a是隐性），请回答下面的问题。

如果Ⅲ10与有该病的男性结婚，则不宜生育，因为出生病孩的概率为（）