科目: 来源: 题型:
【题目】
A. marketedB. experienceC. increasedD. deliberately E. indicate F. controlledG. potentiallyH. currentlyI. convenienceJ. backed K. access |
Young children may face serious health risks from popular energy drinks, such as Monster, Red Bull and Rock Star, 【1】 causing heart problems and other life-threatening conditions, according to the findings of new researches.
During a presentation at the annual Cardiac Scientific Sessions 2014 meeting of the American Heart Association (AHA), researchers warned about the risk of allowing young children 【2】 to the energy drinks, which contain high amounts of caffeine(咖啡因) and other stimulants.
Researches 【3】 that the energy drinks are not intended for young children and are not safe for them to consume. Steven Lipshultz, M.D., lead author of the study, is calling for a warning on all energy drink cans and bottles, warning parents of the risk of allowing children to drink them.
Researchers say it is difficult to know exactly how much caffeine is contained in each can or bottle of energy drinks, since they are often 【4】 as dietary supplements (补充物), which allow the manufacturers to avoid FDA regulations.
Energy drink manufacturers have compared the amount of caffeine in their products to that in hot drinks sold in coffee houses, but their products are often packaged in very large sizes and they are not sold in 【5】 environments like coffee houses, which typically would not serve young children. Energy drinks are widely available in 【6】 stores next to traditional soft drinks, typically packaged in very similar cans and using similar marketing techniques.
Some energy drinks in many of the popular lines can contain up to 400 mg of caffeine per can. In comparison, a cup of coffee typically has around 100 mg of caffeine. Caffeine poisoning can occur in adults at levels higher than 400 mg a day; however, children under 12 can 【7】 caffeine poisoning at only 2.5 mg per 2.2 pounds of body weight.
A study published in September 【8】 up the new findings, revealing energy drinks may cause serious heart problems. French researchers revealed the popular energy drinks may be linked to 【9】 risk of irregular heartbeats and even sudden death.
The FDA is 【10】 investigating health concerns surrounding the drinks after numerous negative event reports have been made in recent years connecting energy drinks to severe injuries and deaths.
查看答案和解析>>
科目: 来源: 题型:
【题目】单词拼写,共10小题,每题1分,共10分。
【1】It is the c in Japan to bow to greet people.
【2】Many small business have b (获益) greatly from the fall of interest(利息) rate.
【3】 She is angry with me so she is g_ at me.
【4】Neither Wang Peng’s restaurant nor Yong Hui’s offers a b diet and they should combine their menus.
【5】To get the job done, one should be (精力充沛) and hardworking.
【6】C drove Mary to open her husband’s letter though she knew it was wrong.
【7】The sun gives us energy in the f of light and heat.
【8】On the trip to the hill, I was b____________ on the leg by a snake.
【9】 The hotel _________(结合, 融合)comfort with convenience.
【10】Finland g independence from Russia during the First World War.
查看答案和解析>>
科目: 来源: 题型:
【题目】 —Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
A. can; must B. can; may
C. must; can D. may; must
查看答案和解析>>
科目: 来源: 题型:
【题目】短文改错(共10小题,每小题1分,满分10分)
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。作文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(^)并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下面画一横线,并在该词下面写出修改后的词。
注意:1、每处错误及其修改均仅限一词;
2、只允许修改10处,多者(从第11处起)不计分。
Two years before , I traveled to Brazil and I rented for a car . Unfortunate , I had an accident and hit another car , and I needed to stay in hospital for at least two week . I called my parents , so I did not tell them what had happened . I knew that they would be worried about myself because I was so farther away , and that my mother would not sleep if she knew . Therefore , I told them interested stories and how I am enjoying Brazil . As a result , nobody knew truth . I still think that it am the right thing to do .
查看答案和解析>>
科目: 来源: 题型:
【题目】词汇填空(根据首字母或者汉语提示完成句子,共15题,每题1分)
【1】The world __________(存在), whether you like it or not .
【2】Fans are curious who will __________(替代)late actor Paul Walker in Fast and Furious 8 .
【3】Science magazines recognized the discovery of “ gene for mental illness ” as a great scientific __________(突破).
【4】Organizers say it is __________(标准的)practice to play pre-recorded music at such a large event as the Olympic opening ceremony .
【5】Only a few of the many __________(物种)at risk of extinction actually obtain protection like pandas .
【6】During Christmas , he , as well as his sister , always __________(志愿)to help serve meals to people who have no homes .
【7】Over the next decade , the Internet will have a __________(深刻的)effect on the tourist industry .
【8】Even in some smoker-friendly countries like China , smoking is f__________ in public places .
【9】I e__________ great difficulties in learning physics , but I didn’t lose heart .
【10】 Most of the college graduates prefer to find a p__________ job rather than start their own business .
【11】The expression on his face i__________ that he was upset about the result .
【12】The d__________ of the rainforest will undoubtedly contribute to global warming .
【13】He took all kinds of tests to prove he was q__________ for this important task .
【14】Firefighters and police held moment of silence for the v__________ of Tianjin explosion .
【15】Personally , to read the o__________ work is better than to see the film based on it .
查看答案和解析>>
科目: 来源: 题型:
【题目】When she was asked how she had managed to live _______ with the man she hated so much, she didn’t ______ to the question.
A. at peace; respond B. in peace; answer
C. with peace; make an answer D. in peace; respond
查看答案和解析>>
科目: 来源: 题型:
【题目】All through high school, I 【1】(play) football, basketball, and soccer, and I was on the track team. But boxing was the sport that I liked 【2】 (much) because It’s more 【3】(challenge)and exciting to me. I found that I enjoyed the Anil of the one-on-one competition. I also liked the feet that it was up to me 【4】 I won or lost – that I was the determining factor. I think I’ve always been a competitor, and winning would give me 【5】 (satisfy) and a good feeling about myself. I wanted to win every time.
I started training with Bruce who got me into the boxing. With Bruce 【6】 (act) as my boxing coach, friend, mentor, and a father figure for me 【7】 (look) up to, I learned that boxing is a sweet science 【8】 I could use my brain as well as my strength and size. I used my ability to focus under pressure. 【9】 (train) for several years, I went from being a street fighter 【10】 a gold medal-winning Olympic champion.
查看答案和解析>>
科目: 来源: 题型:
【题目】“Mind over matter” is an English saying meaning that we can control our bodies with our minds. Now scientists are finding increasing evidence that our mind can have a great effect on our physical health. Since our mind influences how we feel, it’s not true to say if someone is ill just because he feels ill.
The influence of the mind on how well we feel is the basis of what is known as the placebo effect. A placebo (which is Latin for “I shall please”) is a harmless, inactive substance. Patients are sometimes given placebo pills and begin to feel better because they believe that they have been given real drugs and expect to respond to them. The placebo effect is very strong: research on pain suggests that up to 30% of the effect of most painkillers is a placebo effect.
So if it is so powerful, why don’t doctors use it today?
According to Dr Persaud, they really do. “All these things like seeing a doctor, going to a hospital, and being scanned(扫描) have a very strong placebo effect,” he says.
【1】According to the first paragraph, if you feel ill.
A. you don’t need to see a doctor
B. it doesn’t necessarily mean that you’re physically ill
C. you are in good condition
D. it is obvious that you suffer from a serious disease
【2】The English saying “mind over matter” means that .
A. a sound mind is less important than a good health
B. our mind has a strong effect on our body
C. our physical health has nothing to do with our mind
D. mental health mainly depends on our physical health
【3】According to the passage, placebos .
A. may make patients feel worse
B. are not effective pills
C. are not real drugs
D. can relieve all kinds of pains
【4】From the passage it can be seen that there will be no placebo effect if a patient .
A. is dressed in white B. has a physical exam
C. takes placebo pills D. sees a doctor
查看答案和解析>>
科目: 来源: 题型:
【题目】
【1】She hasn’t been seen for four days and we are a__________ about her safety.
【2】He was quite a_______ of the danger, but he had no choice but to go ahead.
【3】If you have any difficulties, don’t h________ to turn to me. I’m always ready to help you.
【4】Nothing can r_______ a mother’s love and care, which are very important to every child.
【5】I hope I can make _________(贡献) to our country.
【6】_______(创建) in 1636, Harvard is one of the most famous universities in the world.
【7】During the war, Germany _________(占领) many countries, including France.
【8】Nike is d_______ to leave his hometown, never coming back again.
【9】Dictionary is of great b______ when you learn a foreign laguage.
【10】We were happy to see that moving to the country and living there peacefully c______ her of the disease.
查看答案和解析>>
科目: 来源: 题型:
【题目】Whenever and wherever we are, keep in mind that we should listen more to others.
It’s wrong to express ourselves without thinking. Just as we all know, _______.
A. a good beginning makes a good ending
B. a still tongue makes a wise head
C. a great hope makes a great man
D. a good husband makes a good wife
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com