首页
登录
职称英语
The nicotine gum and patches are often used by millions of smokers to help k
The nicotine gum and patches are often used by millions of smokers to help k
游客
2023-07-07
9
管理
问题
The nicotine gum and patches are often used by millions of smokers to help kick their habit. But they have no lasting benefit and may backfire in some cases, according to the most【B1】______long-term study to date of so-called nicotine replacement therapy.
The study, published Monday in the【B2】______Tobacco Control, included nearly 800 people trying to quit smoking over a period of several years, and is likely to intensify a long-running debate about the value of nicotine【B3】______.
The market for nicotine replacement products has taken off in recent years, rising to more than $ 800 million annually from $ 129 million in 1991. The products were【B4】______over-the-counter sale in 1997, and many state Medicaid programs cover at least one of them.
In medical studies, the products have proved【B5】______, making it easier for people to quit, at least in the short term. Those earlier, more encouraging findings were the basis for federal【B6】______that recommended the products for quitting smoking. But in surveys, smokers who have used the over-the-counter products have reported little benefit.
Doctors said that the study findings were not unexpected, given the occasional way many smokers used the products. "Patient【B7】______is a very big issue," said Dr. Richard Hurt, director of the Nicotine Dependence Center at the Mayo Clinic, who was not【B8】______the study.
The researchers argue that while nicotine replacement appears to help people quit, it is still not enough【B9】______Motivation matters a lot; so does a person’s social environment, the amount of support from friends and family, and the rules【B10】______at the workplace. [br] 【B8】
选项
答案
involved in
解析
被动语态题。分析句子结构可知此处缺少谓语成分,根据空格前的was判断可能会涉及被动语态。根据上下文,此处意在表达这名专家并没有“参与”这项研究。结合录音,填入involved in。
转载请注明原文地址:https://www.tihaiku.com/zcyy/2817259.html
相关试题推荐
FreeSchoolMealsMillionsofAmericanschoolchi
FreeSchoolMealsMillionsofAmericanschoolchi
FreeSchoolMealsMillionsofAmericanschoolchi
FreeSchoolMealsMillionsofAmericanschoolchi
FreeSchoolMealsMillionsofAmericanschoolchi
Thenicotinegumandpatchesareoftenusedbymillionsofsmokerstohelpk
Thenicotinegumandpatchesareoftenusedbymillionsofsmokerstohelpk
Thenicotinegumandpatchesareoftenusedbymillionsofsmokerstohelpk
Thenicotinegumandpatchesareoftenusedbymillionsofsmokerstohelpk
Thenicotinegumandpatchesareoftenusedbymillionsofsmokerstohelpk
随机试题
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhan
Faces,likefingerprints,areunique.Didyou【C1】______wonderhowitisposs
百分表的分度值为()mm。A.0.01 B.0.02 C.0.03 D.
新闻报道的具体事实真实准确,体现在()A.新闻基本要素准确无误 B.概括性事
甲状腺癌术后,患者出现手足抽搐,最简便有效的治疗是A.口服葡萄糖酸钙 B.口服
下列房地产中,房地产经纪机构可以提供买卖经纪服务的是( )。A.权属有争议的房
VaR的计算方法有()。A:局部估值法B:德尔塔一正态分布法C:历史模拟法
可大致分为评级授信、贷前调查、信贷审查、信贷审批、贷款发放和贷后管理六个环节的是
根据我国《汽车货物运输规则》货物承运人举证后不负赔偿责任的有()。A:运输途中押
医疗机构发现了疑似甲类传染病病人在明确诊断前,应A.转回社区卫生服务中心观察
最新回复
(
0
)