Ques:Read the following article and select the best answer. Article: There's no pizza on Mars, but scientists have found a solution to this problem for hungry astronauts: a pizza printer! NASA, the American space agency, has developed a machine that "prints" food. They showed a model of the printer in Austin, Texas last month. How does it work? Cartridges filled with powdered dough , cheese, sauce, water and oil put the ingredients layer by layer onto a printer bed. The printer bed, which gets hot from below, cooks the food as it's being printed. Since most of the ingredients are powdered, they can be sent into space and stored for many years without going bad. Water makes food go sour, so the food powders are mixed with water and oil only when they are being printed. "Long-distance space travel requires more than 15 years of shelf life for food." says Anjan Contractor, whose company developing the printer. " We take water out, and in that form, food will last maybe 30 years." In outer space, there are far fewer choices for astronauts for dinner. Most of their foods--even things like beef or shrimp--are eaten from bags as powders . Scientists hope the new food printer can be used to make more delicious food in outer space, keeping astronauts healthier and happier. But the printer is not limited to use in outer space. Scientists think it could be useful on Earth, too. It could allow personal meals to be made at the dinner table, according to each person's different needs. "Let's say someone is an athlete in the family, and he needs more protein ," says Anjan Contractor, founder of Systems and Materials Research Corp, the company developing the printer. "We can design recipes for him and print out more protein-nutritious food for him." Question: What is the best title for this passage? _ - Astronauts' Life in Outer Space - Hungry? Just Print! - How to Make Pizza - Long Lasting Food

Ans:Hungry? Just Print!
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Ques:Read the following article and select the best answer. Article: Having a part-time job is an important part of growing up for American teenagers. It can teach them important skills that will be useful for the rest of their lives. And many teenagers find that making their own money gives them a sense of pride and freedom. American teenagers are allowed to do part-time jobs at the age of 14. During the school year, teenagers may go to work a few times a week after school, and work for longer at weekends. In summer, top part-time jobs for teenagers include at camps, swimming pools and amusement parks. These jobs are great for those who want to be active and have fun while making money. Some of the most stressful jobs include teaching, nursing, and police work. These skills help to prepare teenagers for their later lives. When they grow up, the students with work experience are more likely to succeed than those without work experience. A favorite job for many teenagers is babysitting, and they can start before the age of 14 if their parents agree. As long as they stay in the house and make sure the kids are okay, babysitters can do their homework, watch TV, or talk on the phone with friends. After the kids go to bed and before the parents come home, babysitters have lots of freedom. It can be stressful to balance school, homework, and a part-time job. However, many American teenagers _ their work experience and the skills they get from the job. Question: Which kind of part-time job can a 13-year-old girl do in America? - Working at parks. - Working at a swimming pool. - Looking after babies. - Doing the dishes in a restaurant.

Ans:Looking after babies.
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Ques:Read the following article and select the best answer. Article: Four friends live in a small town. Their names are Cook, Miller, Smith, and Carter. They have different jobs. One is a policeman, one is a carpenter , one is a farmer, and one is a doctor. One day Cook's son broke his right leg, and Cook took him to the doctor. The doctor's sister is Smith's wife. The farmer isn't married . He has a lot of good hens. Miller always buys eggs from the farmer. The policeman sees Smith every day because they are neighbors . Question: Who is the farmer? - Cook - Smith - Carter - Miller

Ans:Carter
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Ques:Read the following article and select the best answer. Article: The size and shape of your ears show your character more than any other part of the face. Other parts of the face change shapes as we get older, but ears do not change their shapes. They only change in size. Reading people's character from their ears is a very old science. In the past people thought that a person's ears with color was dangerous. They also thought that the shape of the ears showed if a person was musical or not. Today,too many people believe that the size and shape of the ears help you know if a person is musical. Ears are all different,and each different thing has a meaning. Next time you look at a person,see if his or her ears are large,medium-size,or small. Look at the lobes .Do they stick to the face? Ears that are always red mean that a person may get angry easily. Ears that are always cold and nearly white color mean that a person has a nervous character. Question: Which may be the best title of the article? - Looking at a person in the right way - Ears and colors - The change of ears - Ears and characters

Ans:
Ears and characters
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