Ques:Read the following article and select the best answer. Article: Different countries and different people have different manners. We must find out their customs, so that they will not think us ill-mannered. Here are some examples of the things that a well-mannered person does or does not do. If you visit a Chinese family you should knock at the door first. When the door opens, you'll not move before the host says "Come in, please." After you enter the room, you wouldn't sit down until the host asks you to take a seat. When a cup of tea is put on a tea-table before you or sent to your hand, you'll say "Thank you" and receive it with your two hands, not one hand, or they'll think you are ill-mannered. Before entering a house in Japan, it is good manners to take off your shoes.In European countries, even though shoes sometimes become very dirty, this is not done.In a Malay house, a guest never finishes the food on the table. He leaves a little to show that he has had enough. In England, a guest always finishes a drink or the food to show that he has enjoyed it. This will make the host, especially the hostess pleased. Question: In a Malay house, a guest leaves a little food to show that _ . - he has enjoyed it - he needs some drink - he is not hungry at all - he can't have any more

Ans:he can't have any more
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Ques:Read the following article and select the best answer. Article: We know more about the surface of the planet Mars than we know about what is at the bottom of Earth's oceans. Until recently, scientists had mapped only about 20 percent of the sea floor. But our knowledge of the deep seas is changing because of information from satellites. Scientists have produced a new map that provides a detailed picture of the oceans. The map is expected to help oceanographers, industry and governments. The new map is twice as detailed as the map made 20 years ago. David Sandwell is a geophysics professor at the Scripps Institution of Oceanography at the University of California. He and other scientists worked on the mapping project. He says they turned to space to look deeper into the ocean. He spoke to VOA on SKYPE. "The way we're doing that is to use a satellite altimeter , a radar to map the topography of the ocean surface. Now that seems sort of strange that you'd map the topography of the ocean surface when you really want to get at the sea floor. But, the ocean surface topography has these bumps and dips due to gravitational effects that mimic what's on the sea floor." The scientists collected and studied information from two satellites. Some of the data came from the European Space Agency's Cryo-2 satellite. It was placed in Earth's orbit to watch sea ice. The other satellite is the American space agency's Jason-1. It is studying the surface of the oceans. Scientists combined the satellite data with images gathered by sonar equipment on ships. Sonar works by sending sound waves through the water. When the sound waves hit an object, its presence is confirmed. "That enables us to look at smaller-scale features and also features that are buried by sediments in the ocean basins." The new map shows the sea floor as it has never been seen before. It shows thousands of underwater mountains and places where continents pulled apart. It shows where earthquakes were active many years ago. They all are buried deep underneath the ocean floor. In one place, three mountain ridges join at the... Question: What's the best title of the passage? - Scientists Create New Maps of Ocean Floor - Scientists Knows More Oceans Than Mars - Oceans Will Provide Us With Maps - People Knows Easily About Mars

Ans:Scientists Create New Maps of Ocean Floor
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Ques:Read the following article and select the best answer. Article: I am a strong believer that if a child is raised with approval he learns to love himself and will be successful in his own way. Several weeks ago, I was doing homework with my son in the third grade and he kept standing up from his chair. I kept asking him to sit down, telling him that he would concentrate better. He sat but seconds later, as if he didn't even notice he was doing it, he got up again. I was getting annoyed, but then it hit me: I started noticing his answers were much quicker and right when he stood up. Could he be focused while standing up? This made me start questioning myself and what I had been raised to believe. I was raised to believe that a quiet child was more likely to succeed. This child would have the discipline to study hard, get good grades and become someone important in life. Kids that were active and loud would only be objects of stares. Now people perhaps come to realize that their kids are born with their own sets of DNA and personality features, and all they can do is loving and accepting them. As parents, throughout their growing years and beyond that, we need to be our kids' best cheerleaders, guiding them and helping them find their way. I have stopped asking my son to sit down and concentrate. Obviously, he is concentrating, just in his own way and not mine. We need to accept our kids, and their ways of doing things. This way may have worked for me but doesn't mean we need to carry it through generations. There is nothing sweeter than seeing our children being individual . It makes us happy and that's just the way I want my kids to live life. Question: What does the author think of teaching children? - Encouragement is important. - A fine example is necessary in the school. - Children shouldn't be punished. - Children can not be taught in the same way.

Ans:Children can not be taught in the same way.
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Ques:Read the following article and select the best answer. Article: We all enjoy the beautiful show of color1s as leaves change each autumn. But did you ever wonder how and why this happens? To answer the question, first you have to understand what leaves are and what they do. Leaves are nature's food factories. Plants take water from the ground through their roots. And they take a gas called carbon dioxide from the air. Plants use sunlight to turn water and carbon dioxide into glucose . Glucose is a kind of sugar. Plants use glucose as food for energy and as a building block for growing. The way plants turn water and carbon dioxide into sugar is called photosynthesis . That means, "putting together with light". A chemical called chlorophyll helps photosynthesis. Chlorophyll is what gives plants their green color1. As summer ends and autumn comes, the days get shorter and shorter. This is how trees "know" to begin getting ready for winter. During winter, there is not enough light or water for photosynthesis. Trees rest during this time and live off the food they stored during the summer. They begin to shut down their food-making factories. The green chlorophyll disappears from the leaves. As the bright green fades away, we begin to see yellow and orange leaves. Small amounts of these color1s have been in the leaves all along. We just can't see them in the summer, because they are covered up by the green chlorophyll. The bright reds and yellows we see in leaves are made mostly in autumn. In some trees, like maples, glucose is caught in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn turn this glucose into a red color1. The brown color1 of trees like oaks is made from waste left in the leaves. It is the mixture of all these things that makes the beautiful color1s we enjoy during autumn. Question: What's the author's purpose of writing the passage? - To explain the process of trees' photosynthesis. - To encourage readers to protect the environment. - To analyze the reasons why leaves change color1s. - To help readers understand what leaves and trees are.

Ans:
To analyze the reasons why leaves change color1s.
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