阅读下面这篇短文,短文后有2项测试任务: 第23~26题要求从所给的6个选项中为第2~5段每段选择1个正确的小标题;第27~30题要求从所给的6个选项中选择4个正确选项,分别完成每个句子。请将答案涂在答题卡相应的位置上。
Quit Smoking
1 Anyone who has ever tried to give up smoking cigarettes knows the meaning of being hooked. Even those who succeed in quitting for the first time suffer the same 75% relapse rate as recovering alcoholics and heroin addicts. Last week, the U. S. Surgeon General made official what everyone has recognized for a long time-tobacco, like cocaine or heroin, is addictive.
2 The panic of a heave smoker bereft of cigarettes speaks alarmingly of a physiological force at work that is more powerful than mere desire. Not long after taking up the habit, smokers become tolerant of nicotines effects as with heroin and cocaine, dependence quickly follows.
3 Like many drugs that affect the nervous system, nicotine at once stimulates and relaxes the body. Because it is inhaled, it takes only seven to ten seconds to reach the brain twice as fast as intravenous drugs and three times faster than alcohol. Once there, it mimics some of the actions of adrenaline, a hormone, and acetylcholine, a powerful neurotransmitter that touches off the brains alarm system, among other things. After a few puffs, the level of nicotine in the blood skyrockets, the heart beats faster and blood pressure increases. The result is that smokers become more alert and may actually even think faster.
4 Nicotine operates on other parts of the body as well. By constricting blood vessels, it casts a pallor over the face and diminishes circulation in the extremities, often causing chilliness in the arms and legs. It relaxes the muscles and suppresses the appetite for carbohydrates. Since nicotine cannot be stored in the body, smokers maintain a relatively constant level in the blood by continuing to smoke.
5 As for nicotines addictive qualities, the Surgeon General cited several national surveys that reveal 75% to 85% of the nations 51 million smokers would like to quit but have so far been unable to do so.
23 Paragraph 2
24 Paragraph 3
25 Paragraph 4
26 Paragraph 5
27 Anyone who ever tried to quit smoking is aware of .
28 To a smoker, the desire for tabacco is .
29 Nicotine in the blood will make the smoker .
30 Besides the nervous system, nicotine also affects
女性发音普遍比男性标准?男女生的语言习惯还有这么多差别……
琳赛•洛翰当选全球“最热辣女郎”
伊丽莎白女王成四岁男孩笔友
“莫莉”--英国最受欢迎的宠物名
欧洲调查:日本游客最有素质
日本“过劳死”再敲警钟
《时代周刊》“年度人物”选了16岁环保少女,外媒:太过推崇人设
都是手机惹的祸?
再见,希拉克!
日本天皇夫妇透露个人理想生活
“女王”PK“小贝”
布莱尔:习惯了被称作布什的“哈巴狗”
方便面为什么是波浪形?专业解答来啦!
我总觉得自己活不到40岁
调查:澳洲人更爱“亲热”
这家航空公司对自家飞机餐太自信 竟然要开100家连锁餐厅!
教师有没有权利惩戒学生?
英国儿童:更喜欢爸爸开车
环境污染致癌--我国头号杀手
上班打私人电话?“三思而后行”!
新鲜的,冷冻的,罐装的,哪种农产品更好?
“中华母亲节”定于孟子生日
2020年的健康新趋势
民政部:我国离婚对数上升7%
关注:安全玩具 快乐童年
印度:“黑”马王子也痴情
美媒评选全球最美街道 中国成都锦里古街居首
女性品牌正开始赚男人钱
为希拉里挑选竞选主题曲!
为啥“喵星人”和“汪星人”能成为人见人爱的网红?
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |