题目内容

【题目】 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Evaluating Sources (来源) of health Information

Making good choices about your own health requires reasonable evaluation. A key first step in bettering your evaluation ability is to look carefully at your sources of healthy information. Reasonable evaluation includes knowing where and how to fins relevant information, how to separate fact from opinions, how to recognize poor reasoning, and how to analyze information and the reliability of sources. 【1】________

Go to the original source. Media reports often simplify the results of medical research. Find out for yourself what a study really reported, and determine whether it was based on good science. Think about the type of study.2 ________

Watch for misleading language. Some studies will find that a behaviour “contributes to” or is“ associated with” an outcome; this does not mean that a certain course must lead to a certain result. _【3】_______Carefully read or listen to information in order to fully understand it.

Use your common sense. If a report seems too good to be true, probably it is. Be especially careful of information contained in advertisements. 4】________ Evaluate “scientific” statements carefully, and be aware of quackery(江湖骗术).

5】________Friends and family members can be a great source of ideas and inspiration, but each of us needs to find a healthy lifestyle that works for us.

Developing the ability to evaluate reasonably and independently about the health problems will serve you well throughout your life.

A. Make choices that are right for you.

B. The goal of an ad is to sell you something.

C. Be sure to work through the critical questions.

D. And examine the findings of the original research.

E. Distinguish between research reports and public health advice.

F. Be aware that information may also be incorrectly explained by an author’s point of view.

G. The following suggestions can help you sort through the health information you receive from common sources.

【答案】

【1】G

【2】D

【3】F

【4】B

【5】A

【解析】

试题分析:文章讲述了如何鉴别一些健康信息

【1】G考查上下文的语境理解及逻辑推理。根据上文可知,前面的几个how to表明,你如何做出选择。而G是下面这些建议帮你鉴别正确的健康信息。

【2】D考查上下文的语境理解及逻辑推理。根据关键词定位可知,本段的关键词是:original source。只有D选项一致

【3】F考查上下文的语境理解及逻辑推理。根据上文举例,如:contribute to,associated with可知,要注意解释的欺骗性。故选F。

【4】B考查上下文的语境理解及逻辑推理。根据上文报道似乎很真实,就是为了诱导你买东西,故选B

【5】A考查上下文的语境理解及逻辑推理。最后总结做出适合你的选择,朋友和家人是主意的好的来源,,故选A项。

考点 :七选五

练习册系列答案
相关题目

【题目】阅读下面材料, 在空白处填入适当的内容或括号内单词的正确形式。

Scientists have discovered that_【1】 (stay) in the cold could help us lose weight. Researchers at the University of California found that exposure to the cold increases levels of a protein that helps form brown fat--the type of fat that produces heat and keeps us warm. Brown fat burns energy, 2 helps us lose weight. White fat stores extra energy, which results3 weight gain. The researchers said that because air conditioning and heating give us constant, 4 (comfort) temperatures, our body’s need for brown fat has decreased. They found that: “Outdoor workers in northern Finland who 5 (expose) to cold temperature have 6 significant amount of brown fat when 7 (compare) to same-aged indoor workers.” The research was conducted on two different control groups of mice. 8 group was injected with the protein that helps create brown fat. This group later gained 30% less weight after both groups were fed high-fat diets. The researchers say this could be good news in the fight against obesity. People who are obese have 9 (low) levels of brown fat than thinner people. Head researcher Hei Sook Sul said, “This protein could become an important target for research into the treatment and prevention of obesity and obesity-related diseases.” She added, “If you can somehow increase levels of this protein, you could 【10 (possible) lose more weight even if eating the same amount of food.”

【题目】Green is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.

Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet ripe(成熟的) or finished.

For example, a greenhorn is someone who has no experience, who is new to a situation. In the 15th century, a greenhorn was a young cow or ox whose horns(角) had not yet developed. A century or so later, a greenhorn was a soldier who had not yet had any experience in battle. By the 18th century, a greenhorn had the meaning it has today --- a person who is new in a job.

About 100 years ago, greenhorn was a popular expression in the American west. Old-timers used it to describe a man who had just arrived from one of the big cities back east. The greenhorn lacked the skills he would need to live in the west.

Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from the early 1900s. A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.

Green is also the color used to describe the powerful emotion, jealousy(嫉妒). The green-eyed monster is not a frightening creature from outer space. It is an expression used about four hundred years ago by British writer William Shakespeare in his play "Othello."

It describes the unpleasant feeling that a person has when someone has something that he wants. A young man may suffer from the green-eyed monster if his girlfriend begins going out with someone else. Or, that green-eyed monster may affect your friend if you get a pay raise and she does not.

In most places in the world, a green light is a signal to move ahead. A green light on a traffic signal means your car can continue on. In everyday speech, a green light means approval to continue with a project.

【1】If a person was a greenhorn, he might ___________.

A. be good at growing plants

B. get along well with others

C. be a soldier in the 16th century

D. have no experience in doing something

2When you have trouble in growing flowers, you can ask for help from ___________.

A. a green thumb B. a green light

C. a greenhorn D. a green-eyed monster

3If a girl refuses your invitation to a dance party but accepting another gentleman’s, you may___________.

A. need to buy a green light

B. have to get a green thumb

C. show them your greenhorn

D. be affected by the green-eyed monster

4What is the passage mainly about?

A. The origin of the word “green ”.

B. Some expressions concerning green.

C. The story of a green-eyed monster.

D. Some ways of how to use words properly.

【题目】Students from Florida International University in Miami walked on water Thursday for a class assignment. To do it,they wore aquatic (水上的)shoes they designed and created.

Alex Quinones was the first to make it to the other side of a 175-foot lake on campus in record time—just over a minute. Quinones,who wore oversized boat-like shoes,also won last year and will receive $ 500.

Students had to wear the aquatic shoes and make it across the lake in order to earn an “A” on the assignment for Architecture Professor Jaime Canaves'Materials and Methods Construction Class.“It's traditional in a school of architecture to do boats out of cardboard for a boat race. I thought our students were a little bit more special than that,” Canaves said.“We decided to do the walk on water event to take it to the next level.”

A total of 79 students competed in the race this year in 41 teams. Only 10 teams failed to cross the lake. Others who fell got back up and made it to the end. The race is open to all students and anyone in the community. The youngest person to ever participate was a 9-year-old girl who competed in place of her mother,while the oldest was a 67-year-old female.

A large crowd on campus joined Canaves as he cheered on the racers. He shouted encouraging words,but also laughed as some unsteadily made their way to the end.

“A part of this is for them to have more understanding of designing and make it work better,” he said. It is also a lesson in life for the students.

“Anything,including walking on water,is possible,if you do the research,test it and go through the design process seriously.

【1】Which statement about Alex Quinones is true ?

A. He finished the race in less than a minute.

B. He won the race with the help of 2 boats.

C. He failed the race last year.

D. He set a new record this year.

2For what purpose did the students take part in the race?

A. To go across the lake to school.

B. To test their balance on the water.

C. To pass Professor Canaves' class.

D. To win the prize money of $ 500.

3Which of the following is true about the race?

A. The students who fell into the water had to quit.

B. More than 20 teams failed to cross the lake.

C. The students kept silent when the other racers competed.

D. The youngest competitor competed instead of her mother.

4According to Canaves,this race can help the students .

A. understand designing better

B. achieve almost everything

C. work together and unite as one

D. walk on the surface of water

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网