We know that cigarette smoking kills. So, producers made electronic cigarettes as a safer smoking choice ---- safer than tobacco. Although e-cigarettes contain the drug nicotine like cigarettes, they do not use tobacco and you do not light them. They are powered by battery.
However, if e-cigarettes are so safe, why has the United States Center for Disease Control（CDC）seen an increase in telephone calls about e-cigarette poisonings?
The answer is children. Most of the calls are from people worried about children who have played with the devices. In the period of one month this year, the Center said 215 people called the Center with e-cigarette concerns. More than half of these calls were for children aged five and younger. The devices had made them sick.
Tim McAfee is director of the Center's Office on Smoking and Health. He says the problem is regulation, meaning, the U. S. federal government does not control e-cigarettes even though they contain liquid nicotine. Mr. McAfee adds that liquid nicotine is a well-known danger. Mr. McAfee explains that nicotine poisoning happens when it gets into the skin, gets into the eyes or is swallowed. It can cause stomach pain or a sense of unbalance. And too much nicotine can kill.
Tim McAfee says e-cigarettes do not create the level of risk to people that tobacco products do. He notes that almost 500,000 Americans die each year from cigarettes. "So, cigarettes are the winner in that contest." E-cigarettes do not contain hundreds of harmful chemicals that are found in real cigarettes. So, the U. S. Surgeon General Boris D. Lushniak has suggested that e-cigarettes may be a useful tool for adults trying to end their tobacco use.
But McAfee worries that teenagers may think electronic cigarettes are harmless. They could become addicted to the nicotine and then start smoking real cigarettes. In other words, he fears that for young people fake e-cigarettes could be a "gateway" to the real thing.
What do the producers think of e-cigarettes?
| A．Dangerous. | B．Expensive. |
| C．Safer. | D．Cheaper. |
Why did the CDC receive so many calls about e-cigarettes?
| A．Parents feared that their children might get poisoned. |
| B．Parents found the device useless in quitting smoking. |
| C．Children swallowed the liquid nicotine from the device. |
| D．Children might get addicted to playing with the device. |
It can be inferred from the passage that .
A. the CDC wants to develop a better type of e-cigarettes
B. the government is in favor of the use of e-cigarettes
C. Surgeon General Boris D. Lushniak is a heavy smoker
D. smokers most probably can't quit smoking using e-cigarettes
What is Tim McAfee's opinion about smoking?
| A．Adults should use harmless e-cigarettes. |
| B．Smoking e-cigarettes can make a person sick. |
| C．He claims that regulations should be made to ban smoking. |
| D．He is concerned about the teens using e-cigarettes. |
Today’s youth seem content to take the easy route and enjoy the ride of life. When tough situations arise, they often get annoyed and complain. How you live your teen years will have a profound influence on the rest of your life.
You must learn to use your time wisely. You may not see it now, but developing leadership characteristics at a young age is very important. As we get older, it becomes harder to overcome bad habits and replace them with good ones. Possessing leadership qualities is essential, both in this life and in the world to come. There are certain qualities that one needs to develop in order to become a leader: justice, judgment, dependability, initiative, decisiveness, tact, integrity, enthusiasm, poise, unselfishness, courage, knowledge and loyalty. You may recognize these as good qualities to have, without realizing how they apply to leadership. The more these qualities are part of your nature, the more productive and enjoyable your life will be. All of these are qualities that one must possess to one degree or another.
Contrary to popular opinion, leadership is something that is learned. No one is born a leader. We are all capable of exhibiting the leadership qualities mentioned above — some just choose not to. Of course, not veryone can be the “top dog”, let alone all the time. However, everyone does have the capacity to lead in some way — but action is required! Understand that learning is a fact of life—learning to ride a bike, learning to drive, learning to type, learning mathematics, etc. All of these activities require action. While we are born with many different abilities, if we do not use and develop them, those abilities will never come to fruition. Youth is an excellent time to start developing leadership characteristics. Take the time to study each one in detail. Put them into practice as you interact with other people. Determine which areas you are weak in, striving to always improve. Observe the leaders, and how they handle situations and carry themselves. Also, study the lives of great leaders. The results will serve you in this life — and beyond!The purpose of the second paragraph is to show that .
| A．one must overcome bad habits at first |
| B．all leaders have the mentioned leadership characteristics |
| C．the earlier and the more you develop leadership characteristics, the better it is |
| D．one must know how to apply the mentioned leadership characteristics first |
Not everyone can be a leader because______.
| A．they are lazy | B．they don’t learn |
| C．they don’t have the qualities mentioned | D．they don’t develop their abilities |
What does the underlined sentence mean?
| A．Everyone can be a leader all the time. |
| B．Everyone can not be a leader all the time. |
| C．Nobody can be a top leader all the time. |
| D．Nobody can not be a leader all the time. |
What is the best title for this passage?
| A．Learn to be a leader. | B．Everyone can be a leader. |
| C．Leadership characteristics. | D．Leadership is something that is learned. |
One morning, teachers arrived to find the little country schoolhouse swallowed in flames. They dragged an unconscious little boy, who went to start the fire in the old-fashioned coal stove to heat, out of the flaming building more dead than alive. He had major burns over the lower half of his body and was taken to a nearby county hospital.
From his bed the dreadfully burned, semi-conscious little boy faintly heard the doctor talking to his mother. The doctor told his mother that her son would surely die — which was for the best, really — for the terrible fire had ruined the lower half of his body.
But the brave boy didn’t want to die. He made up his mind that he would survive. Somehow, to the amazement of the physician, he did survive. When the deadly danger was past, he again heard the doctor and his mother speaking quietly. The mother was told that since the fire had destroyed so much flesh in the lower part of his body, it would almost be better if he had died, since he was doomed to be in a wheelchair all lifetime with no use at all of his lower limbs (肢体).
Once more the brave boy made up his mind. He would not be a disabled man. He would walk. But unfortunately from the waist down, he had no motor ability. His thin legs just hung there, all but lifeless.
Ultimately he was released from the hospital. Every day his mother would massage his little legs, but there was no feeling, no control, nothing. Yet his determination that he would walk was as strong as ever.
When he wasn’t in bed, he was confined to a wheelchair. One sunny day his mother wheeled him out into the yard to get some fresh air. This day, instead of sitting there, he threw himself from the chair. He pulled himself across the grass, dragging his legs behind him.
He worked his way to the white fence bordering their lot. With great effort, he raised himself up on the fence. Then he began dragging himself along the fence，resolved that he would walk. He started to do this every day until he wore a smooth path all around the yard beside the fence. There was nothing he wanted more than to develop life in those legs.
Ultimately through his daily massages, his iron persistence and his resolute determination, he did develop the ability to stand up, then to walk slowly, then to walk by himself — and then to run.
He began to walk to school, then to run to school, to run for the pure joy of running. Later in college he made the track team.
Still later in Madison Square Garden this young man, the great athlete, Dr. Glenn Cunningham, ran the world’s fastest mile!Which word can best describe Glenn Cunningham according to the author?
| A． Miserable | B．Unfortunate | C．Determined | D．Disabled |
Glenn got seriously burned _____.
| A．when he was playing near the stove |
| B．when he went to set fire to the schoolhouse |
| C．when he was probably younger than ten |
| D．when his teachers were lighting the fire |
Which cannot be inferred from the passage?
| A．Glenn didn’t catch what the doctor told his mother so he didn’t worry about his burns. |
| B．Glenn decided to survive though his lower part of body had lost the sense of feeling. |
| C．Glenn struggled to stand up by dragging along the fence and other supportable matters. |
| D．Glenn never stopped practicing walking and running, even after he ran first in the race. |
The doctor advised Glenn’s mother to let Glenn die because the doctor was too______.
| A．unskillful | B． practical | C． subjective | D． irresponsible |
Cyclist Jia Yanmei and a fellow enthusiast covered more than 2,200 kilometers from Beijing to their individual hometowns in Sichuan to celebrate the Lunar New Year with their families, Xu Lin reports.
While others rushed home on high-speed trains or airplanes for the annual Spring Festival, Jia Yanmei spent 16-plus days cycling more than 2,200 kilometers from Beijing to her hometown, Nanchong, Sichuan Province.
Thanks to social media, cycling fans from different cities were able to follow her progress, and some even offered food and accommodation if she happened to be nearby.
“It’s not that I failed to buy my train ticket home. I just want to bring the spirit of cycling to everyone — to do whatever you want to do bravely. As long as you are on the road, you will enjoy yourself, ” says Jia, 26, an English teacher at an educational institution in Beijing.
She started her adventure at 8:30 am on Jan 12, with Wang Yujiang, 47, who works in architecture in Beijing. A cycling friend introduced them because Wang also wanted to cycle to his hometown, Guangyuan, Sichuan Province.
Jia says Wang treated her like his daughter and took care of her on their way. After Wang arrived in Guangyuan, she cycled two days on her own to reach her home.
“I must say that I admire her. She’s not like others. No matter how tired she is, she can soon recover after meals,” says Wang, who is cycling back from his hometown to Beijing now.
“ I’ve improved myself a lot after the cycling. No matter what difficulties I will meet with in the future, I will
have confidence to face them, ” Jia says.
When she posted her plan online on Christmas Eve, many cycling fans supported her, lent her equipment and gave her gifts. She updated her social networks, such as Sina Weibo and WeChat, with news of her cycling adventures, as well as a cycling-related applications that recorded her route.
Four days after her departure, one of her friends learned about the trip in a newspaper and told Jia’s parents. Her mom was so worried about Jia’s safety that she cried and called Jia several times.According to the passage, Jia Yanmei and Wang Yujiang have much in common EXCEPT_______.
| A．They shared the same departure time. |
| B．They work in the same city. |
| C．They had the same arrival time. |
| D． They enjoy the same adventurous spirit. |
She chose to cycle home because _____.
| A．Wang Yujiang invited her to keep company |
| B．Wang Yujiang offered to look after her all the way |
| C．She couldn’t book a train ticket or air ticket in time |
| D．She wanted to do what she liked to do bravely |
Paragraph 3 is used to illustrate .
| A．where she was warmly welcomed |
| B．what happened to her on the way |
| C．how cycling fans supported her adventure |
| D．why social media paid attention to her action |
Which would be the best title for the passage?
| A．The Long Way Home. | B．A Cycling Companion. |
| C．Benefits from Cycling. | D．The Power of the Media. |
阅读下面短文，从短文后所给各题的四个选项（A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
People usually get into a hard life and are unable to escape from themselves.
There was once a poor and disappointed salesman complaining every day that there was no for him to display his ability and the was often pulling his legs.
At Christmas Eve, every family their houses with lanterns and streamers and it was very everywhere. But he was alone sitting in a bench in a park and recalling the past. It was on the same day last year when he was also alone his Christmas day away, new clothes, new shoes, let alone a new car and a new house.
“Damn! I have to spend this Christmas day with these old shoes again. ” he and began to take off the old shoes. , he glanced at a young man in a wheel chair passing by him with his hands strugglingly pushing the wheel forward. It him that he was so lucky to have shoes to wear while that man did not even have the . Afterwards, the sales man did anything with a calm and cherished every opportunity to improve himself. He worked hard and tried his best to make progress every day. Several years later, he changed his life totally and became a millionaire.
If you look all around, you will find there are so many people who were born in the society but they are in life and never complain about the unfair destiny. They are also not to beg others’ giving. Instead, they constantly to make themselves stronger and more excellent to the society. By contrast, we should feel . We are born healthy, but we are with life; we complain about our colleagues and dissatisfy with our jobs.
Maybe all of us would feel afraid when we realize we have fallen into such state of life, but worse is that you even do not you have fallen into such a dangerous situation.
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To protect you and your fellow passengers, the Transportation Security Administration (TSA ) is required by law to inspect all checked baggage. As part of this process, some bags are opened and inspected. Your bag was among those selected for inspection.
During the inspection, your bag and its contents may have been searched for items forbidden by law such as fireworks, fuels, gunpowder, etc. At the completion of the inspection, the contents were returned to your bag, which was resealed（重新封口）with a “special” lock.
If the TSA screener was unable to open your bag for inspection because it was locked, the screener may have been forced to break the locks on your bag. TSA sincerely regrets having to do this, and has taken care to reseal your bag upon completion of inspection. However, TSA is not liable for damage to your locks resulting from this necessary security precaution.
For packing tips and other suggestions that may assist you during your next trip, visit:
We appreciate your understanding and cooperation. If you have questions, comments, or concerns, please feel free to contact the Transportation Security Administration Consumer Response Center:
Phone: toll-free at (866) 289-9673
Email:
*Section 110(b)of the Aviation and Transportation Security Act of 2001, 49, U. S. C.§44901(c)-(e)This leaflet (宣传单) is trying to ____________.
| A．introduce one of the security acts |
| B．persuade people to contact TSA |
| C．inform people of baggage inspection |
| D．warn against the damage of locking the baggage |
The leaflet is most probably provided by TSA to those who ____________.
| A．refused to check in their baggage |
| B．had their baggage selected for inspection |
| C．kept some damaged items in their baggage |
| D．left their baggage unlocked |
What is the meaning of “liable” as it is used in the text?
| A．responsible | B．permitted by law | C．suitable | D．prepared |
Which of the following items is probably allowed in the checked baggage?
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