*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: It is common sense that children who walk or cycle to school have a lower risk of obesity than those by car. But driving your youngsters to the gates could also cause their academic work to suffer. Researchers found children who were driven to school, or who took public transport, had poorer concentration levels than those who took a more active route such as walking or cycling. The joint study by researchers at two Danish universities found the regular exercise could advance a student up to half a year in their studies. Children who were driven to school, or who took public transport, performed less well in a test measuring concentration levels, than those who had walked or cycled. The results surprised the researchers, as their hypothesis originally focused on the effects of eating breakfast and lunch on pupils' ability to concentrate. "The exercise one uses to transport oneself to school is reflected in the level of concentration one has about four hours later," Niels Egelund, a co- author of the report said. "The results showed that having breakfast and lunch has an impact, but not very much compared to having exercise." "As a third-grade pupil, if you exercise and bike to school, your ability to concentrate increases to the equivalent of someone half a year further in their studies," he added. In the survey, taken by 19, 527 pupils aged five to 19 years old, participants were asked about their exercise habits and were then given a basic test measuring their concentration. "Most people know the feeling of being refreshed after having exercised, but it is surprising that the effect lasts for so long," Egelund said. Previous research from the university of Montreal has found that exercise helps our brains make better use of oxygen. It may also reduce mental fatigue and sharpen your thinking in between gym sessions. And last week Swedish researchers said they found that muscular boys will live longer than their weaker friends. And even if they are overweight by the time they get to adulthood, those with... Question: Children driven to school performed badly in their academies work in that_. Options: A: they are too lazy B: they are not healthy C: they are not focused D: they are not smart
**Answer**
C

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Environmental health is defined as the control of the factors in the environment that may have harmful effects on people's physical, mental, or social well-being . Because natural disasters expose people to danger by bringing up or threatening their immediate environment, effective management of environmental health after a natural disaster is of great importance. The environmental health measures that must be considered after a natural disaster include the supply of appropriate shelter for individuals or groups of people left homeless, the distribution of safe and accessible water, and the protection and distribution of safe food products and so on. To effectively manage environmental health during and after a disaster, it is important that a state of preparation is in effect before the event actually occurs. During an emergency, success largely depends on making good, rapid judgment and appropriate response measures. High-level decision makers, therefore, must be familiar with sound measures beforehand and should be given an accurate judgment of the disaster's specific effects as quickly as possible. This book is intended to serve as a guide for those who may be called upon to make emergency decisions after disaster strikes. The recommended environmental health measures have been listed in the order of priority in which they should be taken during an emergency. However, each natural disaster is unique in the degree or type of emergency. In response to any given disaster, decision makers may find it necessary to change the priority assigned to any particular measure. Question: In order to effectively cope with the emergency, the most important is that _ . Options: A: we should have enough shelters and tools B: everyone should be familiar with the situation C: we should be well prepared for it in advance D: we can deal with it just as we did before
**Answer**
C

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: A mouse happened to look through a hole in the wall to see the farmer and his wife open a package. "What food might this contain?" The mouse wondered. But he was sad to discover it was a mousetrap . Back to the farmyard, the mouse announced this warning: "There is a mousetrap in the house! There is a mousetrap in the house!" The hen clucked and scratched, raised her head and said, "Mr. Mouse, I can tell this is a great concern to you, but it is of no consequence to me. I cannot be bothered by it." Then the mouse turned to the pig. The pig sympathized, but said, "I am very sorry, Mr. Mouse, but there is nothing I can do about it but pray. Be assured you are in my prayers." Then the mouse turned to the cow and repeated the same words. The cow said, "Moo, Mr. Mouse. I'm sorry for you, but it's no skin off my nose." So, the mouse returned to the house, head down and sadly faced the farmer's mousetrap alone. That very night a sound was heard throughout the house - the sound of a mousetrap catching its prey . The farmer's wife rushed to see what was caught. In the darkness, she did not see it. It was a poisonous snake whose tail was caught in the trap. The snake bit the farmer's wife. The farmer rushed her to the hospital. When she returned home, she still had a fever. Everyone knows fresh chicken soup is good to treat a fever. So the farmer took his knife to the farmyard. The hen was killed. But his wife's sickness continued. Friends and neighbors came to sit with her around the clock. To feed them, the farmer butchered the pig. The farmer's wife did not get well but died. So many people came for her funeral that the farmer had the cow killed to provide enough meat for all of them for the lunch. The mouse looked on it all from his hole in the wall with great sadness. Question: Which of the following is mentioned in the story? Options: A: The farmer was bitten by a snake. B: The neighbors came for chicken soup. C: The pig expressed its sympathy for the mouse. D: The hen was sure that it'll be bothered by mousetrap.
**Answer**
C