Q: Climate change, global warming, the greenhouse effect ... these days nobody denies that there is something strange and worrying happening to the atmosphere. Scientists are puzzled by the rise in carbon dioxide in the atmosphere. They are afraid that the world may be a short way from what they refer to as uncontrolled global warming. At Mauna Loa Observatory in Hawaii, meteorologists  have been carefully monitoring the amount of carbon dioxide in the Earth's atmosphere for the past 50 years. Until recently, there has been a gradual increase of around 1.5 parts per million (ppm). In 2013 the figure rose to 2.08 ppm and in the following year they registered an increase of 2.54 ppm. .Climate analysts feel that it istoo soon to draw conclusions about the phenomenon although the public are concerned that the carbon dioxide emissions are getting out of control. Jason Samenow, the chief meteorologist in the American National Weather Service,thinks that instead of having decades to find a solution to the problem, people might have only a few years. He believes that the Earth's natural systems for absorbing the gas are breaking down resulting in the uncontrolled green house effect. He insists that this is something that could happen if the Earth'stemperatures rose to such a degree that it was unable to contain the heat. . One interesting aspect of this climate change ng down resulting in the uncontrolled greenhouse effect. He insists that this is something that could happen if the Earth's temperatures rose to such a degree that it was unable to contain the heat.is that it is not happening in a uniform way around the world. Carbon dioxide levels in the South Pole are noticeably lower. This suggests that something has happened in the northern hemisphere that set off the rise. Forest fires in North America might hold the answer to the puzzle, along with very hot summers in Europe. The 2014 heat wave was certainly out of the ordinary. Statistics claim that more than 30,000 people lost their lives as a direct result of the... How will scientists deal with the high temperatures? A) By observing the phenomenon closely. B) By giving a solution directly. C) By experiencing high temperatures personally. D) By setting a new trend soon.
A: A


Q: My husband, my four-month-old daughter and I set out on a five-day driving journey from California to Washington. We had to stop frequently because our little child needed to stretch from the car seat. One of our stops, once we crossed the Oregon border, was at a Black Bear Diner. Walking towards the front door we noticed a gentleman standing at one side. He was clearly untidy, without shoes and wearing worn clothing. We passed right by him and opened the restaurant door. Then something told me to go back. Holding my daughter, I turned around and said to the gentleman, "Sir. Are you hungry?" He said, "Yes." I then asked, "May we buy you something to eat?" He responded with, "Sure, I can order something myself." My husband opened the door and the gentleman went straight to the counter. I told him to order whatever he wanted. The manager of the restaurant came over quite quickly and looked frightened. I spoke before he had an opportunity to. "This gentleman will have lunch with us today," I said. "Please add his order to our bill." The manager said with a frown , "Okay." We turned to our table and the gentleman said, loudly and quickly, "Thank You!" We were seated and upon completing our meal we were handed our bill. I asked my husband what the gentleman had ordered. One fresh orange juice, one coffee, one breakfast combination with a side of hash browns. When we left the restaurant I looked for the gentleman but didn't see him, but that very small act just _ . I hope in some small way we were able to add some joy to his life, even if only for a few minutes. The manager of the restaurant looked frightened because   _  . A) the man was not friendly B) he had fired the man before C) the man had stolen something from the restaurant D) he was afraid the man wouldn't afford to pay the food
A: D


Q: WHEN he was 11 years old, he loved fishing in the lake near his family's house in New Hampshire. On the day before bass   season began, he and his father went fishing in the evening. He tied a small silver lure   on his fishing rod   and practiced casting. The lure struck the water and caused ripples   in the black water. When his rod bent over, he knew something huge was on the other end. His father watched with admiration as the boy skillfully pulled the fish in. Finally, he lifted it from the water. It was the largest one he had ever seen, but it was a bass. The boy and his father looked at the handsome fish. The father lit a match and looked at his watch. It was 10pm --two hours before bass season began. The father looked at the fish, then at the boy. "You'll have to put it back, son." he said. "Dad!" cried the boy. "There will be other fish," said his father. "Not as big as this one," cried the boy. He looked around the lake. No other fishermen or boats were anywhere around. He looked again at his father's stern face. Even though no one had seen them, the boy knew that the decision was not negotiable .He slowly lowered the fish back into the water. The creature swam away. The boy thought that he would never again see such a great fish. That was 34 years ago. Today, the boy is a successful architect in New York City. His father's house is still there by the lake. He takes his own son and daughters fishing there. He has never again caught such a large fish as the one he landed that night long ago. But he does see that same fish again and again---every time he faces a question of right and wrong. His father taught him it is the practice of doing right that is difficult. Do we do right when no one is looking? What does the fish in the article stand for? A) Rewards. B) Good lessons. C) Family conflicts  . D) Right choices.
A: D


Q: Several years ago, I taught teenagers with feeling troubles in a group home. These very tough kids often came directly from prison to my classroom. They often wanted to escape from the group home. They were society's "throwaway" kids--youngsters without families to love and care for them. They desperately needed to receive love. Then I found one thing more important for them. So, when a friend suggested an idea, I thought it would be a great program for my students. The plan was simple. We arranged that every Wednesday morning, I'd bring over my little crew, and they were supposed to clean the runs, wash dog and cat bowls, and feed the animals at our local animal shelter. Then came the risky part of the program. After doing their chores, the youngsters would earn the freedom to walk one of the dogs in the wooded area behind the shelter, where I couldn't even see them. We began the project. Each week, I carefully went over the list of students who had met the requirements. All that week, students worked hard to control their tempers and be cooperative. I emphasized how much the animals needed their love and care. As they served the animals, the youngsters were transforming before our eyes. Never before had they been considered contributing members of society. Yet now these kids begged to volunteer at the shelter. As we had planned, my students walked the dogs, unwatched, in the woods for up to half an hour. I impressed on each of them my trust and respect that they'd bring back the animal in their care safely and on time. Remarkably, I never lost a student or an animal. The world might not have needed or might have forgotten about my kids, but the animals didn't. these shining animals showed some very needy kids the way back home from heartbreak and abuse. In the writer's opinion, the most helpful thing for these troubled kids was   _  . A) how to be accepted by society B) to be given enough love and care C) to learn how to give others love and care D) how to be taught to believe in others

A: C