Air travel makes some people very nervous. The crowds, the noise and flying itself can cause . But there are classes people can take to help them the fear of flying. And there is training for service dogs that suffer the same problem.
Service dogs almost never the side of the people they care for. You will see them working on buses, trains and other public systems. But the busy environment found at an airport can even the best trained working dog.
People with disabilities depend on their dogs. They want the animals to safely them through security areas. They also need the dogs to remain on duty on the airplane, even when the flying is not . This takes special . The Air Hollywood K9 Flight School is one place where such help can be found.
The school has a piece of equipment that provides the sights, sounds and even the feel of an airplane in flight. Dog trainers say training is based on a simple rule: preparation. Dogs need to be exposed gradually and to the environment, to loud noises, to sounds and other dogs so that when this experience happens to them on a daily basis, they're able to act in a way that they're used to acting and that they don't get .
Dog owners who the training at Air Hollywood K9 Flight School say they now feel much more at ease about future . Their dogs also seem ready for takeoff.

A．trouble B．unease C．accidents D．diseases

A．defeat B．describe C．sense D．record

A．professional B．varied C．free D．similar

A．approach B．bark C．leave D．take

A．association B．running C．transport D．society

A．trouble B．attract C．interrupt D．instruct

A．follow B．guide C．train D．land

A．nervously B．stressfully C．calmly D．enthusiastically

A．speedy B．relaxing C．dangerous D．smooth

A．interest B．attention C．training D．procedure

A．previous B．cooperative C．academic D．successful

A．repeatedly B．abruptly C．occasionally D．instantly

A．bored B．excitable C．energetic D．fragile

A．attended B．inquired C．overlooked D．recommended

A．career B．flights C．security D．generations

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或用括号中词语的正确形式填空，并将答案填写在答题卡标号为1～10的位置上。
Scientists have discovered that______(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, _______ helps us lose weight. White fat stores extra energy, which results ______ weight gain. The researchers said that because air conditioning and heating give us constant,_______ (comfort) temperatures, our body's need for brown fat has decreased. They found that: "Outdoor workers in northern Finland who ______ (expose) to cold temperature have ______ significant amount of brown fat when______ (compare) to same-aged indoor workers."
The research was conducted on two different control groups of mice. ______ 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_______（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 ______ (possible) lose more weight even if eating the same amount of food."

【原创】Noah McQueen is part of "My Brother's Keeper," a White House program aimed at young men of color.
His teen years have been rough, and include several arrests and a short period of being in prison. But last week, he was at the White House talking with President Obama.
"Growing up, I didn't have a stable household. I attended eight schools in three years," McQueen says.
McQueen adds his dad lives down the street from him, but he doesn't really have a relationship with him.
"That's one of the things we have in common," Obama says. "As I get older, I start reflecting on how that affected me. How do you think that affected you?"
"I think I learn right and wrong on my own terms." McQueen says.
"Obviously you've straightened yourself out and become successful as a black man. " Obama says. " But did you feel pressure to look back on the way you once acted?"
"Definitely, there's always pressure." McQueen says, "People will say, 'You are the success story,' but it's hard to always make the right decision and always be the leader."
"You shouldn't feel like you can't make mistakes.” Obama says. “You've discovered this strength inside yourself. If you stay true to that voice that clearly knows what's right and what's wrong, sometimes you're going to mess up, but you can steer back and keep going."
About his future plan, McQueen says" I want to do education because I want to work with kids," "You know, to see the beginnings, and to see where I was, to see the exact same kid doing the exact same thing. And it's like, we owe it to everyone and ourselves to come back and change that. That's like our duty.
"Yeah, and Noah, I just want to say how proud I am of you, man," Obama says. "It's not an easy thing to do what you've done. And I think you give others a lot of confidence and a sense of what's possible for them. And that makes me real proud. I know you're going to do great things."
What doe the underlined words “steer back” possibly mean?

From the passage we can know Obama ____.

Why does McQueen want to do education?

Which is wrong about Noah McQueen ?

What can be the best title?

【改编】What is funny? The short answer is: Who knows? The joke that causes a burst of laughter from one listener might be met with a puzzled look from another.
In general, you should avoid jokes at any business or social gathering where there are more than two people in your conversational group. If there are only two people — and they consist of you and your best friend — go ahead and tell it.
Admittedly, a few people possess a perfect sense of timing, appropriateness, and joke delivery. You are probably not one of them. You might be quite funny and have many great jokes. But there’s a place for jokes — over dinner with family, hiking with friends, but business or social affairs with colleagues and acquaintances (熟人) are not it. It takes a whole other level of joke-telling ability to put a joke into the more formal conversations.
The best jokes come into the conversation so that by the time listeners realize a joke is in progress, the punchline that produces humour is being delivered — to their surprise and delight.
Jokes don’t translate well when you’re in a group with mixed backgrounds: those whose first language is not English, those who might not understand a special term or an “in” expression, young people who wouldn’t catch a reference to some bit of culture familiar to older people — and vice versa (反之亦然).
Never joke about another person in the group — about their name, habits, hometown, profession, appearance, or past. It’s not a question of whether the joke is cheery or appropriate. No one enjoys being singled out this way. When you are the subject of the joke, the laughter doesn’t feel good no matter how hard you try to tell yourself they’re not laughing at you. Because that’s what it feels like.
What do you say if you realize your joke upset someone? Apologize as briefly and as sincerely as you can, and hope that someone changes the subject. Try saying: “I’m sorry. I should have known better” or “I’m sorry. I wasn’t thinking.”
What do you do if people don’t get your joke or don’t appear to find it as funny as you do? First, do not retell it, only louder this time, hoping the point of the joke will be seen. Second, don’t try to push people to get it. People do not like people whose jokes they don’t understand. They feel stupid and need to blame someone. If you want to leave with the goodwill of your listeners, say something to make them feel less foolish. You could say: “I don’t know why I tell jokes when I’m so poor at it.”
The world needs laughter, and good humour is a success wherever it goes, so this caveat (告诫) about joke-telling is not meant to dampen high spirits or to advocate dull conversation. If you’re a gifted story-teller and you know people love your jokes, go for it. We need your kind. The rest of us will save our jokes for family and close friends.
From the first paragraph we can know______.

Which occasion is appropriate for you to tell jokes?

Which of the following statement is true?

When you are the subject of a joke, you may feel _____.

In the passage, the writer suggests that _____.

Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically. Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past. "Houses" have been the most popular area for discoveries and inventions in the past and even now.
Many household items have been the result of inventions of people who desired better functioning of the existent products. Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device. Many new household inventions are made almost every day and there are specific companies, which particularly keep a record of all these inventions.
A lot of inventions have been made recently in the household field. These products are patentedand have trade mark licenses. The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long. Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look. All the outdoor dust, mud and snow can be kept out of the house by installing（安装）the dirt drain（排水管）at the entrance of the door. Another important invention is the automatic toilet night-light, in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid is closed.
These are some of the new household inventions invented mostly by common people. Thus, a variety of new household items are invented every day, which helps in a better functioning of household chores（家务）and in a more useful manner.
The first paragraph is intended to _____________.

According to the passage, people make house inventions to _____________.

It can be inferred that the sliding cinch is used to ___________.

Common people can also make good inventions because ___________.

The passage mainly talks about _______________.