Read the article and select the best answer. Article: Playing is a serious business for children. In fact, it's what they do best! Ask them why they do it, and kids will probably say, "Because it's fun!" But it's much more than that. It's also good for them. Studies show that from birth babies begin learning through playing. They use their five senses to get to know their new world. Touching allows them to discover how different things feel. Brightly color1ed toys and clothing help develop a baby's sense of sight. When small children choose which toy to play with, they begin developing their abilities in deciding something. Children love toys that allow them to use their imagination. Sometimes an empty box is more fun than a high-tech toy. That's because a box can become anything a child imagines it to be. Crayons, paints and Ply-Doha are also good because they allow children to create. Traditional building blocks teach important pre-math skills like problem-solving. Playing doesn't become any less important once children start school. _ ? . Kids learn how to share, take turns and play by the rules. Question: What's the passage mainly about? Options: A: How to play with children. B: How to develop children's five senses. C: Playing is fun for children. D: Playing is good for children's development.
D

(Question)
Read the article and select the best answer. Article: Successful people in international business understand the cultures of other countries and learn to change their practices in different cultures. They understand the importance of avoiding business decisions based on misconceptions--mistaken ideas. One cause of misconceptions is ethnocentrism, the belief that one's own culture's way of doing things is better than the way of other cultures. It's ethnocentrism that leads to failure in international business. To avoid ethnocentrism, it's necessary to study the different elements of culture: language, values and attitudes, and customs and manners. Language A. knowledge of the local language can help international business people in four ways. First, people can communicate directly. Second, people are usually more open in their communication with someone who speaks their language. Third, an understanding of the language allows people to infer meanings that are not said directly. Finally, knowing the language helps people to understand the culture better. Values are people's basic beliefs about the difference between right and wrong, good and bad . An attitude is a way of thinking or acting. Values and attitudes influence international business. For example, many people in the United States believe that chocolate from Switzerland is better than chocolate from other countries, and they buy a lot of it. Customs and manners Customs are common social practices. Manners are ways of acting that the society believes are polite. For example, in the United States, it is the custom to have salad before the main course at dinner, not after. It's not acceptable to talk with food in mouth at table. Failure to understand the customs and manners of other countries will bring difficulty selling their products. Orange juice as a breakfast drink of an American company in France doesn't sell well because the French don't usually drink juice with breakfast. Question: The act of many people buying chocolate of Switzerland shows the role of _ . Options: A: attitudes B: values C: manners D: customs
(Answer)
A

Ques: Read the article and select the best answer. Article: Life on Mars could become a reality and it could happen in your lifetime. A welcoming planet Scientists say Earth's neighbor Mars, a bright red planet about half Earth's size, is the most likely to support human life. Mars even has frozen water on its surface. Since the late 1990s, NASA has been exploring Mars using remote-controlled vehicles . Most recently Curiosity, a car-size vehicle, traveled through space on an unpiloted spacecraft and landed on Mars in August 2012. Directed by NASA scientists , the vehicles move on the surface, taking pictures , collecting and analyzing soil, and looking for signs of life. But what about human explorers? Plans are already in the works to send astronauts to Mars as soon as the mid-2030s. _ But before you start packing your bags, let's consider the challenges. For starters, Mars is far away. Just getting there could take up to 10 months. Scientists already know that time away from Earth's gravity harms the human body. Bones and muscles get weaker. The body produces less blood. What damage would months and months of living in space do? And then there is the matter of water, oxygen, food and fuel. Scientists will have to find solutions to these problems, or the first humans on Mars won't survive very long in their new home. Tiny Dangers There's another tinier risk. It's so tiny that you can't even see it: germs. Some scientists believe that our germs could pollute the whole planet of Mars. Potentially killing Martian life before we have the chance to discover it. Worse, there is a small but terrifying chance that any microscopic life already there might be harmful to us . Worse still, if any of those Martian germs were brought back to Earth, the result could be disastrous. Animals, plants, and people could be wiped out. Worth the $$$? A more practical concern is the cost. The price could approach $ 1 trillion . How can we justify spending that much when so many problems--poverty, disease--could use the cash here on Earth? Question: Which of the following can best fill in the blank in the passage? Options: A: Living in space. B: Limited resources. C: Extreme conditions. D: Interesting challenges.
Ans: C

Read the article and select the best answer. Article: Of all the websites,one that has attracted attention recently is _ .Most of this attention has come from the media and tells every reason why the website should be shut down.The threat of internet predators is indeed a tough reality,but shutting down the site is not the answer.If _ were shut down,another site would quickly take its place.Therefore,the right way is to teach teens how to use the site safely and educate them about who may be predators and how to avoid them. The key to staying safe on the Internet is to make sure that your profile is secure.The simplest way is to change the privacy setting on your profile to "private", which protects your information so that only the people on your friend list can view it.Although this is effective,it is not perfect.Predators can find ways to view your profile if they really want to,whether through hacking in or figuring out their way onto your friend list.Thus,you should never post too much personal information.Some people actually post their home and school addresses,date of birth,and other personal information, often letting predators know exactly where they will be and when.The most information that is safe is your first name and province.Anything more is basically inviting a predator into your life. Another big issue is photos. I suggest completely skipping photos and never posting a photo of a friend online without asking permission. Most importantly, never,under any circumstances,agree to a real-life meeting with anyone you meet online.No matter how well you think you know this person, there are no guarantees that they have told the truth.But you could feel free to chat with people you meet on the site, but just remember that not everyone is who they say they are.Hopefully,the next time you edit your profile,you'll be more informed about the dangers of internet predators and take the steps to defend yourself. Question: The safest basic personal information that you can share online is . Options: A: your home address and birthday B: school address and your first name C: your first name and province D: your province and cell phone number
C