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
23
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/2931820.html
相关试题推荐
[originaltext]Readersusingelectronicbooksarelesslikelytoabsorbwhat
Electronictrash,knownase-waste,ispilingupfasterthaneverinAmerica
Electronictrash,knownase-waste,ispilingupfasterthaneverinAmerica
Electronictrash,knownase-waste,ispilingupfasterthaneverinAmerica
Electroniccigarettesarehandheldnicotine-deliverydevicesthat,despitea
Electroniccigarettesarehandheldnicotine-deliverydevicesthat,despitea
Electroniccigarettesarehandheldnicotine-deliverydevicesthat,despitea
Electroniccigarettesarehandheldnicotine-deliverydevicesthat,despitea
Electroniccigarettesarehandheldnicotine-deliverydevicesthat,despitea
HowtheCIAWorks[A]DespiteplentyofHollywoodfilmsabouttheCIAand
随机试题
[originaltext]Indiansaretheworld’sbiggestbookworms,readingonaverage
【B1】[br]【B20】A、inventB、discoverC、teachD、continueA词义辨析题。本句的意思是“教师无法把所有要讲的内容
李先生,68岁。因肝癌进行化疗。下列哪项护理措施是错误的A.每周查血象1~2次
请阅读Passagel。完成第小题。 Passage1 Theycam
下列何证可见泻下黄糜,肛门灼热A.寒湿困脾 B.食滞胃肠 C.肾阳虚衰 D
刘某与银行约定,当他的朋友张某不能按期如数偿还银行贷款本息时,由他代为履行债务。
下面不需要血药浓度监测的药物是A.地高辛B.氨基苷类抗生素C.维生素BD.茶碱E
下边哪个图形能由上边的三个图形拼合(只能通过上、下、左、右平移)而成,请把它找出
创新能力属于企业的()资源。A:财务 B:实物 C:组织 D:无形
()是社会工作者在家庭服务中经常运用的角色,它要求社会工作者为受助家庭成员建立
最新回复
(
0
)