首页
登录
职称英语
Electronic cigarettes are handheld nicotine-delivery devices that, despite a
Electronic cigarettes are handheld nicotine-delivery devices that, despite a
游客
2023-08-16
30
管理
问题
Electronic cigarettes are handheld nicotine-delivery devices that, despite a devoted following, are currently swirling in controversy. New York is pushing to become the first state to ban the devices, which so far remain【C1】______and mostly unstudied. With cute colors, fruity flavors, clever designs and other options, e-cigarettes may hold too much【C2】______for young people, critics warn, offering an easy gateway to nicotine addiction. But those criticisms clash with【C3】______strong arguments for the value of e-cigarettes. The devices, which are tobacco-free, may be a safer【C4】______to cigarettes, say advocates, who point to thousands of smokers who say they have used e-cigarettes to help them quit.
Electronic cigarettes【C5】______use a rechargeable battery-operated heating element to vaporize the nicotine in a replaceable pipe. Nicotine is the substance in tobacco that people can become addicted to. Some e-cigarettes are made to look like real cigarettes, cigars or pipes. Others look like pens or USB memory devices. No tobacco is【C6】______in e-cigarettes and there is no smoke either. Instead, as users breathe in, they take in nicotine-filled vapor.
By isolating nicotine, e-cigarettes should carry far fewer chemical risks than【C7】______cigarettes. Tobacco contains about 5,000【C8】______chemicals with as many as 100,000 more that haven’t yet been known. E-cigarettes【C9】______many of those ingredients. Researchers also found evidence that e-cigarettes reduce desires among smokers, not just for nicotine but also for the need to hold something in their hands and put something in their mouths. As a cigarette-quitting strategy, it’s not that the devices are good for anyone, but they are just better than what they’re meant to【C10】______
A)alternative B)engaged C)regular D)opaque
E)involved F)typically G)solely H)appeal
I)momentum J)equally K)replace L)unregulated
M)eliminate N)detect O)identified [br] 【C7】
选项
答案
C
解析
空格所在句意为“通过将尼古丁分离出来,与……香烟相比,电子香烟导致的化学危害要小得多”,regular符合语境,regular cigarettes意为“普通香烟”。
转载请注明原文地址:https://tihaiku.com/zcyy/2931826.html
相关试题推荐
Despitetheextremeenvironment,Australia’siconicLakeEyreBasinishome
Despitetheextremeenvironment,Australia’siconicLakeEyreBasinishome
Despitetheextremeenvironment,Australia’siconicLakeEyreBasinishome
[originaltext]Manypeoplewhodrinkalcoholalsoliketosmokecigarettes.
[originaltext]Thepopularityofmobiledeviceshashadsomeunintendedand
[originaltext]Thepopularityofmobiledeviceshashadsomeunintendedand
[originaltext]Thepopularityofmobiledeviceshashadsomeunintendedand
[originaltext]Goodmorning.TodayI’dliketotalkaboutelectroniccigaret
[originaltext]Goodmorning.TodayI’dliketotalkaboutelectroniccigaret
[originaltext]Goodmorning.TodayI’dliketotalkaboutelectroniccigaret
随机试题
Whatjobisthemandoing?[br][originaltext]W:Whydon’tyougetagoodjobf
[originaltext]Arefrigeratorofthefuturethattellsyouwhattocookwithyou
[originaltext]AprilFool’sDaystartedinthesixteenthcenturyinEurope.
TVLinkedtoLowerMarksA)Theeffectoftelevisiononchild
26岁妇女,第一胎产后出血达800ml,产后无乳汁分泌。现产后11个月尚未见月经
目前,我国的基金管理费按照基金资产净值计得后,按()支付。A.季 B.周
2020年12月,我国网民规模达9.89亿,较2020年3月增长8540万。其中
A.A B.B C.C D.D
某企业各季度销售收入有70%于本季度收到现金,30%于下季度收到现金。已知201
采用旋喷桩处理软土地基时,可作为加固料的材料有()A.水泥 B.生石灰
最新回复
(
0
)