I'm taking a test and have to guess the right answer to the question after the article. Article: A newly discovered planet looks just right for life as we know it, according to an international group of astronomers. Orbiting a star about 500 light-years away, the planet called Kepler-186f is about the same size as Earth. It orbits its star at the right distance for liquid water on the surface. That is a necessary condition for life as we know it. But it is not exactly like Earth, NASA planetary scientist Elisa Quintana said. "It's more of an Earth's cousin. It's not an Earth's twin. It shares the same characteristics as Earth, but their parent stars are very different," said Quintana. Kepler-186f orbits a star that is smaller and cooler than our sun. But, writing in the journal Science, the astronomers say the planet appears to be a closer than most of the hundreds of others discovered so far. Some are massive gas-covered giants with thick, crushing atmospheres. Others orbit too close to their stars and are too hot for life. Two planets discovered last year are in the right orbit and might be good candidates for life, Quintana says, but they are a bit bigger than Earth. "For the first time, we can actually say we now have a planet that is both Earth-sized and orbits in its star's habitable zone," she said. It may be the first time, but it probably is not the last, says Massachusetts Institute of Technology astrophysicist Sara Seager. "We've been waiting decades to understand how common habitable planets might be, and it's looking like they're really common. And this gives us excitement and motivation to take the next step," said Seager. The next step would be to look for signs of life in the atmospheres of these distant worlds. That would take a more sophisticated (;) space telescope. But budget cuts threaten that mission, says University of California at Los Angeles astrophysicist Ben Zuckerman. "In principle, we could do this in the next few decades. But in practice, because there's no money, it's not gonna happen. It's not gonna... Question: Ben Zuckerman and Elisa Quintana would probably agree that _ . Options: A: they can continue their research without worrying about money B: it is the last time that they have discovered such a planet C: a sophisticated space telescope plays an important role in their research D: Earth is the only planet where we can find signs of life
C
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Friends play an important part in our lives, and although we may take the fact of friendship for granted, we often don't clearly understand how we make friends. While we get on well with a number of people, we are usually friends with only a very few. For example, the average among students is about 6 per person. In the beginning, it much depends on how people meet, and on good first impressions. As we get to know people, we consider things like age, race, looks, economic and social status, and intelligence. Although these factors are not of the greatest importance, it is more difficult to have a good relationship with people when there is a big difference in age and background. We pay attention to actual behavior, facial expression, and the way a person speaks. Friends will stand closer together and soft voices also express friendliness, and it is because they may give the wrong signals that shy people often have difficulty in making friends. A friendly look with the wrong facial expression can turn into an unfriendly stare, and nervousness may be wrongly understood as unfriendliness. Some relationships are a result of argument and discussion, but it is usual for close friends to have the same ideas and beliefs, the same opinions and interests -- they often talk about "being on the same wavelength". The more closely involved people become, the more they depend on one another. People want to do friends favors and hate to let them down. Equally, friends have to learn to make allowances for each other, to put up with annoying habits, and to accept differences in opinion. In contrast with marriage, there are no friendship ceremonies to strengthen the relationship between two people. But the mutual support and understanding that results from shared experiences and emotions does seem to create a close and lasting relationship, which can overcome differences in background, and break down barriers of age, class or race. Question: According to the author, unfriendliness may be caused by _ . Options: A: worried expressions B: nervousness C: different opinions D: wrong words
(Answer)
B
Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: People visit other countries for many reasons.Some travel on business;others travel to visit interesting places that are only found in other countries,such as the Taj Mahal in India. Wherever you go, and for whatever reason,it is important to be safe.While the majority of people you will meet when traveling are sure to be friendly and welcoming, there are dangers--theft being the most common.Just as in your home country, do not expect everyone you meet to be friendly and helpful.It is important to prepare for your trip in advance, and to take precautions while you are traveling. As you prepare for your trip, make sure you have the right paperwork.You don't want to get to your destination only to find you have the wrong visa,or worse,that your passport is about to _ .Also, make sure you travel with proper medical insurance, so that if you are sick during your travels,you will be able to get treatment.If you want to drive while you are abroad,make sure you have an international driver's license. Buy a guidebook and read about the local customs of the country you are going to.Also, try to learn a few basic words and phrases. When you get to your destination, use official transport.Always go to bus and taxi stands; don't accept rides from strangers who offer you a lift.If there is no meter in the taxi, agree on a price before you get in.If you prefer to stay in cheap hotels while traveling,make sure you can lock the door of your room from the inside.If you are traveling with valuables such as jewelry, or a lot of cash, you should ask about a safe for storing them in.Finally, remember to smile.Smiling is the friendliest and most sincere form of communication, and is sure to be understood in any part of the world! Question: Who is the passage intended for? Options: A: Students who study abroad B: High school English teachers C: Exchange students D: Tourists who plan to travel abroad
Ans: D
I'm taking a test and have to guess the right answer to the question after the article. Article: Dog owners now have a little help understanding their furry friends . A new device called Bow-Lingual "translates" dog barks into English , Korea or Japanese. Bow-Lingual's Japanese inventors spent much time and money analyzing dog barks . They found that dog noises can be broken down into six different emotions : happiness , sadness , frustration , anger , assertion and desire . Part of the Bow-Lingual device hangs on the dog's collar . The other part is a handle-held unit for the owner . When the dogs barks , the unit displays translated phrases . Some people have scoffed at Bow-Lingual. "Who would pay US$ 120 to read a dog's mind?" they ask . But those who have purchased Bow-Lingual praise the device . Pet owner Keiko Egawa , of Japan , says it helps her empathize with her dog , Harry . "Before we go to the park , he always says he wants to play," says Egawa , "and after a walk , he always says he is hungry." Bow -Lingual is not yet available in Chinese . So you'd better keep studying Studio Classroom , or soon your dog may know more English than you do ! Question: This passage is mainly talking about _ . Options: A: Bow-Lingual's inventors B: dog barks and their different emotions C: talking dogs D: a little help for dog owners
D