Ques: Article: Actually we have known a lot of examples and meaningful words to support the fact that we should try our best to ease the bad impression of others. Just like the old saying goes, we should give a better assumption to the one than we think he was. But many of us always fail to do this. Take the situation of my class for example. Right at the beginning of the first semester when we were freshmen we all showed great favor to each other. And when there was an activity that needed some people to join, we would be willing to attend whether it was interesting or not. And we were really like brothers and sisters, and our class was just like a family, a warm family. But now, I feel tired of those meaningless activities not only because of the boring activities themselves but also the cool response of our classmates. I think the reasons why the passion of most classmates is so low may be as follows: To start with, many of us take part in more than one organization, which will certainly make us tired. Also, in the study fields, many of us may find that our courses are sometimes difficult to understand or comprehend, especially the specialized subjects. Moreover, "history" teaches us that if one does not study hard, it is possible to fail in the exams. So it is a big and good excuse to say that "I do really want to attend, but I have a lot of homework to do, so..." Last but not least, some people believe that some of our leaders should not be regarded as a leader, maybe I should say we, as leaders, lost the reputation, support and trust of yours. At least I am the warm-hearted one, although I cannot promise you that your advice will be adopted surely, at least I will spare no effort to "give" you the right to be heard, and to serve you. Be active to show your talents and abilities and to create a better image of our class. Most important of all, work painstakingly for a better condition that we should have reached. Question: We can infer from the passage that the writer must be _ . Yes or no, is the answer "a devoted class leader"?
Ans: No

Ques: Article: The year is 2094. It has been announced that a comet is heading towards the Earth . Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth. On 17 July , a piece four kilometers wide enters the Earth's atmosphere with a massive explosion . About half of the piece is destroyed, but the remaining part hits the South Atlantic at 200 times the speed of sound. The sea boils and a huge hole is made in the sea bed. Huge waves are created and spread outwards from the hole. The wall of water, a kilometer high, rushes towards southern Africa at 800 kilometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned. Before the waves reach South America, the second piece of the comet lands in Argentina. Earthquakes and volcanoes are set off in the Andes Mountains. The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles, San Francisco and Tokyo are completely destroyed by earthquakes. Millions of people in the southern half of the earth are already dead, but the north won't escape for long. Because of the explosions, the sun is hidden by clouds of dust, temperatures around the world fall to almost zero .Crops are ruined. The sun won't be seen again for many years. Wars break out as countries fight for food. A year later, no more than 10 million people remain alive. Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn't live through the cold climate that followed and they died out. Will we meet the same and? Question: By giving the example of dinosaurs, the author tries to prove _ . Yes or no, is the answer "the Earth could be hit by other objects in space"?
Ans: Yes

Ques: Article: Camp memories last forever! We make sure they are unforgettable! Shadow Ridge Summer Camps offer so many exciting things for campers to do. Unlike other camp programs that include horses as a small part of their program, at Shadow Ridge horses are the program! We are 100% horse from stable management, nature walks, and track rides to bedroom furnishings. Horses help us achieve many of our aims. Girls can learn to develop responsibility, self-confidence and personal connections in their lives while having fun. Using horses as a wonderful tool for education, our camps offer an interesting place for growth and learning. Imagine each girl having her own horse to spend time with and a best friend to love and take care of. Each camper is responsible for a horse for a week. Our riding program provides a lot of riding and lesson time. Campers will learn how to take care of the horse and the track , as well as how to ride. Days are filled with horse-related activities to strengthen the connection between each girl and horse, as the girls learn to work safely around the horses. At Shadow Ridge we try to create a loving, caring family atmosphere for our campers. We have "The Bunkhouse" (4 girls), "the Wrangle Roost" (4 girls), and "The Hideout" (2 girls) in our comfortable 177-year-old farm house. All meals are home cooked, offering delicious and healthy food for the hungry rider. Our excellent activities create personalized memories of your child's vacation. Each child will receive a camp T-shirt and a photo album (usually 300 - 500 pictures) of their stay at camp. Our camps are offered during June, July and August 2007, for small groups of girls aged 13 -16 years, not only from Canada but also other parts of the world. We will send you full program description at your request. Question: The passage is written mainly for _ . Yes or no, is the answer "Canadian parents"?
Ans: No

Ques: Article: Space is where our future is -- trips to the Moon, Mars and beyond. Most people would think that aside from comets and stars, there is little else out there. But, since our space journey started we have left so much trash there that scientists are now concerned that if we don't clean it up, we may all be in mortal danger. The first piece of space junk was created in 1964, when the American satellite Vanguard I stopped operating and lost its connection with the ground center. However, since it kept orbiting around the Earth without any consequences, scientists became increasingly comfortable abandoning things that no longer served any useful purpose in space. It is estimated that there are now over 500,000 pieces of man-made trash orbiting the Earth at speeds of up to 17,500 miles per hour. The junk varies from tiny pieces of paint chipped off rockets to cameras, huge fuel tanks, and even odd items like the million-dollar tool kit that astronaut Heidemarie Stefanyshyn Piper lost during a spacewalk. The major problem with the space trash is that it may hit working satellites and damage traveling spacecraft . Moreover, pieces of junk may collide with each other and break into pieces which fall back to the Earth. To avoid this, scientists have invented several ways for clearing the sky. Ground stations have been built to monitor larger pieces of space trash to prevent them from crashing into working satellites or space shuttles. Future plans include a cooperative effort among many nations to stop littering in space and to clean up the trash already there. Question: Why were scientists NOT concerned about space trash in the beginning? Yes or no, is the answer "It did not cause any problems."?
Ans:
No