首页
登录
从业资格
根据以下材料,回答题 People have smoked cigarette
根据以下材料,回答题 People have smoked cigarette
资格题库
2022-08-02
39
问题
根据以下材料,回答题People have smoked cigarettes for a longtime now. The tobacco which is used to make cigarettes was first grown in whatis now part of the United States. Christopher Columbus, who discovered America,saw the Indians smoking. Soon the dried leaves were transported to Europe. In thelate 1800s, the Turks made cigarettes popular.Cigarette smoke contains at least twoharmful substances, tar and nicotine. Tar, which forms as the tobacco burns,damages the lungs and therefore affects breathing. Nicotine, which is found inthe leaves, causes the heart to beat faster and increases the breathing rate.Nicotine in large can kill a person by stopping a person′s breathing muscles.Smokers usually take in small amounts that the body can quickly break down.Nicotine can make new smokers feel dizzy (头晕) or sick to theirstomachs. The heart rate for young smokers increases 2 to 3 beats per minute.Nicotine also lowers skin temperature and reduces blood flow in the legs andfeet. It plays an important role in increasing smokers′ risk of heart disease andstroke.Smoking cigarettes is dangerous. Cigarettesmoking was the cause of lung cancer and several other deadly diseases. What is the main purpose of the firstparagraph 查看材料A.To tell us the bad effects caused bysmoking cigarettes.B.To introduce the history of smoking.C.To let us know what the cigarettes aremade from.D.To tell the readers that Columbus foundthe Indians smoking.
选项
A.To tell us the bad effects caused bysmoking cigarettes.
B.To introduce the history of smoking.
C.To let us know what the cigarettes aremade from.
D.To tell the readers that Columbus foundthe Indians smoking.
答案
B
解析
推断题。第一段主要讲述了烟草的来源,故选B。
转载请注明原文地址:https://tihaiku.com/congyezige/1924319.html
本试题收录于:
教师招聘 中学题库教师招聘分类
教师招聘 中学
教师招聘
相关试题推荐
感染根据病原体感染的次数、时间先后和种数,其分类不包括的是A、原发感染 B、继
选择抗癫痫药物是根据A、发作的诱因 B、发作的病因 C、发作的类型 D、发
根据五行相生规律确立的治法是A、培土制水 B、抑木扶土 C、益火补土 D、
根据反映活动的深度不同,知识可分为_____和_____,前者分为_____和_
《中华人民共和国义务教育法》是根据_____和_____确定的。
根据我国《民法通则》的规定,_____包括十周岁以上的未成年人和不能完全辨认自己
国务院和县级以上地方人民政府根据实际需要,设立专项资金,扶持_____实施义务教
我国学者根据教学监控的对象,把教学监控能力分为_____和_____两种类型。
对所学知识材料的记忆,包括具体事实、方法、过程、_____的回忆。
分析指将整体材料分解成其构成成分并理解组织结构,包括对要素的分析、_____的分
随机试题
AFewyearsago,Iwasaskedtoanswerthisquestiononaradioprogram,"Wh
下列各句中,加点的成语使用恰当的一句是()A.他在公众场合大谈社会如何腐败,
某计算机内存空间按字节编址,若某区域的起始地址为4A000H,终止地址为4DFF
下列与肺结核有关的是A.肺大泡 B.薄壁空洞 C.内有明显液平的厚壁空洞
Ⅰ型超敏反应的效应细胞包括A:嗜碱性粒细胞、肥大细胞、活化T细胞B:肥大细胞、
下列各种蒸气中灭菌效率最高的是A.100℃蒸气B.饱和蒸气C.过热蒸气D.湿饱和
1,3,4,14,54,272,( )A.1200 B.1440 C.15
某投资者签订了一份期限为9个月的沪深300指数远期合约,该合约签订时沪深300指
已知。r1=3,r2=-3是方程y+py+q=0(p和q是常数)的特征方程的两
某建设项目位于3类声环境功能区,项目建设前后评价范围内敏感目标噪声级增加量高达5
最新回复
(
0
)