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
2023-08-11
50
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] 【C1】
选项
答案
L
解析
空格作remained的表语,可能是名词、形容词或分词。空格所在定语从句解释纽约禁止电子香烟的原因。unregulated符合句法和语义要求,remained unregulated意为“(电子香烟)仍缺乏监管”。
转载请注明原文地址:https://tihaiku.com/zcyy/2917701.html
相关试题推荐
[originaltext]Goodmorning.TodayI’dliketotalkaboutelectroniccigaret
[originaltext]Goodmorning.TodayI’dliketotalkaboutelectroniccigaret
[originaltext]Manypeoplewhodrinkalcoholalsoliketosmokecigarettes.
[originaltext]Thepopularityofmobiledeviceshashadsomeunintendedand
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAan
随机试题
I’mverygratefulforyourhelpandhopetodosomethingforyou______inthefut
[originaltext]M:Pardonme,Miss.I’mnewtothisareaandI’mrunninglowong
八字墙和一字墙的轻型桥台,台身与翼墙之间一般要设置()分离。A.伸缩缝
关于施工组织设计的编制原则,下列说法错误的是()。A.对所有分部分项工程
绩效考评体系的综合考评结果可以反映被考评对象的整体经营情况,因此通常被应用于(
在校本课程“成语智慧”的学习中,有同学请教“韦编三绝”“闻鸡起舞”“洛阳纸贵”三
不完全性肠梗阻的症状不包括()。A.恶心 B.呕吐 C.腹痛 D.腹胀
如图所示,一压力水管渐变段,水平放置,已知d1=1.5m,d2=1m,渐变段开始
提高存款准备金率对货币供求的影响是()。A.增加货币需求 B.减少货币需求
40岁男性,一年前因胫腓骨下1/3骨折,行手法复位,石膏外固定。现检查见骨折处有
最新回复
(
0
)