Ques:Read the following article and select the best answer. Article: Penguins are lovely animals. Most people like them. But now as many as 10 of the 17 kinds of penguins are in danger of disappearing. The number of penguins has decreased by ( ) 30% since 1987. Penguins are black and white birds that live in the southern part of the world. They are common in the Antarctic Continent ,New Zealand, Australia and South America. Many live near cold waters . But some live near warm waters in Galapagos Islands. Penguins cannot fly, but they are fine swimmers. The shape of their body helps them to survive. Penguins eat fish and krill . They have short wings that help them to dive up to 900 feet to catch larger fish. They can swim 10-15 kilometers an hour which lets them protect themselves. They also have lots of body oil that helps in keeping them dry in the water. The warming of the earth is the reason for the decrease in the number of penguins. The hotter and hotter air has caused ocean waters to become warmer. Higher water temperature has decreased the fish and krill. Some years later these birds are completely unable toreproduce. And many adult penguins die of hunger. Too much fishing, exploration for oil and oil leaks also make penguins be in danger. Poisonous things in ocean waters are another danger. Penguins also have their enemies, including sharks, seals and sea lions. Question: What's the passage mainly about? - Fish and krill have decreased. - Ocean waters are polluted. - Sharks and seals are the enemies of penguins. - The decrease in the number of penguins.

Ans:The decrease in the number of penguins.
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Ques:Read the following article and select the best answer. Article: Have you been asked for money by some disabled beggars while you're enjoying shopping?Do you have any pity on them who are so poor and lonely or do you just feel afraid of their terrible shapes?As one of the most special groups,disabled people's living conditions--not only their material conditions,but their mental world,really need improvement. The treatment for disabled people should go like this:First,don't look down upon them.Don't be afraid of looking at the terrible shapes of the disabled.Try to treat them _ .Because they are a part of the society ,we can't discard them.The second is to help them as much as we could.If you can be a volunteer and do some work for the disabled people,that would be very nice.That does help not only to the disabled people but also to yourself because you will feel good after your kind action. If every one of us gives a little love,the world will become a beautiful wonderland! Question: From the passage we can see that _ . - disabled people are poor,but they are happy - all disabled people ask for money from those who are shopping - disabled people's living conditions are not good - no one would like to help disabled beggars

Ans:disabled people's living conditions are not good
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Ques:Read the following article and select the best answer. Article: James Naismith was a Canadian. He invented basketball in 1891. At that time. He was a P.E. teacher a Springfield College,. In the USA.. He invented an indoor game for his students so that they could play it even in bad weather. Do you know how to score points in the game? Well, just put the ball into the other side's basket. You can throw the ball into the basket from any part if the court. And you can throw it with one hand or both hands. But you must follow the rules. Now, over a century later,. More and more people play basketball ..In the USA. ,the NBA is very popular. People from all over the world like to watch and play basketball. They love this game. ,A, B, C, D,. (10) Question: When was basketball invented? - Over 100 years ago - 100 years later - 50 years ago - 50 years later.

Ans:Over 100 years ago
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Ques:Read the following article and select the best answer. Article: There are seven continents in the world. Among them, Antarctica is the most special one. It is a world of snow and ice all year round. China has sent many scientists there. They try to find resources under the icy land and study climate change and sea biology. What do they eat? Scientists don't have many choices on what they eat. About 60% their food is frozen food. It is easy to heat . Meat is common on the menu, while vegetables are not usual. Fresh vegetables are hard to grow in the cold weather. Therefore, people often eat dried and canned vegetables. How do they sleep? In Antarctica, summer lasts from November to March. During this time, Antarctica faces the sun and gets sunlight 24 hours of the day. In order to get some sleep,scientists cover the window with black cloth to make "night". How do they work? People can wear warm clothes to be against the cold weather, but they can do little with the strong wind. Sometimes, the wind is even stronger than a typhoon. It can easily blow people away. So there are ropes that connect some research stations. People can hold these ropes to keep balance in strong winds. How do they keep in touch with others? There are no cables or Internet on the frozen continent. So mobiles and computers don't work there. Scientists usually use two-way radios to communicate at work. If they want to say hello to family and friends, they can use the satellite phones. Question: How do the scientists work on the terrible windy days? - They use ropes to help themselves. - They just stay in the houses. - They use cars and ships to help. - They don't think the wind brings trouble.

Ans:
They use ropes to help themselves.
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