People are more likely to wash their hands properly after using the toilet if they are shamed into it or think they are being watched, scientists said on Thursday. Hand-washing is the cheapest way of controlling disease but less than one third of men and two thirds of women wash their hands with soap after going to the toilet, a British study by the London School of Hygiene and Tropical Medicine showed. But when prompted by an electronic message flashing up on a board asking: "Is the person next to you washing with soap?," around 12 percent more men and 11 percent more women used soap. Health authorities around the world are stepping up efforts to persuade people to be more hygienic and wash their hands properly to help slow the spread of H1N1 swine flu, which was declared a pandemic by the World Health Organization in June. "Hand-washing with soap has been ranked the most effective way for the worldwide control of disease," the study's authors wrote. "It could save more than a million lives a year from diarrhoeal diseases, and prevent respiratory infections -- the biggest causes of child mortality in developing countries." In developed nations, hand-washing can help prevent the spread of viral infections like flu and sickness and diarrhea bugs like norovirus and rotavirus, as well as hospital-acquired infections like MRSA and C-difficile, the authors said. The researchers studied the behavior of a quarter of a million people using toilets at motorway service stations in Britain over 32 days.Use of soap was monitored by sensors. The study, published in the American Journal of Public Health to mark Global Hand-washing Day, showed that with no reminders, 32 percent of men and 64 percent of women used soap. We can conclude from the passage that _ . A) Most people wash their hands after going to toilet. B) Many people can not wash their hands properly. C) Few people know Global Hand-washing Day. D) H1N1 swine flu was declared a pandemic.
B
You will go to college some day and college is one of the most exciting stages of one's life.If you wish to make the most of your campus experience and become a better person after those four years,then first you ought to make friends.Close friends contribute to your selfgrowth for they provide you with moral support that is so important to survive the stressful college life.Friends can lend a helping hand when necessary like collecting your homework when you're too sick to leave your dorm,and help you develop the right attitude by pointing out to you your weaknesses. Being home most of your life and then suddenly finding yourself on your own in a large campus without your parents to hold your hand can be annoying.However,rather than thinking about your missing home too much,why not see this new stage in your life as an opportunity for selfgrowth and develop the right attitude that will prepare you for the rigors of postgraduation life,particularly when you join the workforce? Specialinterest clubs or organizations are great for selfgrowth.Here,not only do you get the opportunity to meet with likeminded people,you can also discover more things about your field of interest.Club meetings usually include lively discussions,so go there with the right attitude.You should try to build a good name in the organization by being respectful,active and considerate to others. You might not like all of your professors,but they are there to provide knowledge you need to be successful in your chosen field.Thus,show up for each class with the right attitude and determination to learn.Whether you get along well with your professors or not has a huge effect on your selfgrowth as it is a measure of how well you can respect authority and obey requirements. Actively participating in a class debate or lecture contributes to your selfgrowth as it helps you build confidence in speaking up and improves your communication skills.It also helps you develop the right attitude by exercising diplomacy when you choose your words carefully... The purpose of the text is to _ . A) introduce how to show yourself in college B) tell college students how to socialize with others C) give college students some advice on selfgrowth D) explain the importance of fouryear college life
C
Q: A fierce earthquake struck HaitionJanuary 12, 2010, causing a crowded hospital to fall down and countless houses and buildings were destroyed. The earthquake, the worst in the region in more than 200 years, with a magnitude estimated at 7.0, struck just before 5 p.m. about 10 miles southwest of Port-au-Prince, leaving the region nearly in ruins. As night fell in Port-au-Prince, Haiti's capital, fires burned near the shoreline downtown, but otherwise the city fell into darkness. The electricity was out, telephones were not working and relief workers struggled to make their way through blocked streets. In this earthquake, it was not possible for officials to determine how many people had been killed and injured. It was reported that the headquarters of the United Nations mission was seriously damaged and many employees were missing. Part of the national palace had fallen to the ground. A hospital was totally ruined in Petionville, which is home to many diplomats and wealthy Haitians. A New York reporter said that a wall at the front of the Hotel Oloffson had fallen, killing a passer-by. A number of nearby buildings was badly damaged, trapping people. People were screaming, calling for help from every corner. Haiti sits on a large fault between the much larger North American plate to the north and the Caribbean plate to the south. The earthquake on Tuesday happened when what appears to be part of the southern fault zone broke. With many poor people living in tin-roof shacks and with many of the buildings in Port-au-Prince and elsewhere in the country of questionable quality, it was expected that the quake caused major damage to buildings and great loss of life. What was the damage of the earthquake? A) The headquarters of the UN mission was totally destroyed. B) Some of the national palace had fallen to the ground. C) A hospital was partly ruined in Petionville. D) All the walls of the Hotel Oloffson had fallen.
A: B
(Q).
Bad behavior is something that most people don't want to tolerate. However, we have had to tolerate it more and more with each passing year. There seems to be no concern for other people's feelings; nor do we seem to care about other people's property. We live in an age where saying what is on our minds has priority over any harm that it might do. There are ways to deal with bad behavior in modern times, though. Too many of us let bad behavior go because we don't want to rock the boat. This is the time that you should rock the boat and rock it hard. Let people know that you expect it to change. That is the key to dealing with bad behavior. If it continues, take the proper action for the situation you are in. If you have developed the habit of bad behavior, take a hard look at it and then change it. You can't expect others to behave well if you aren't willing to look at your own bad behavior and change it. If you don't have control over anything in a situation, just walk away from it and move on to something that you do have control over. You needn't feel ashamed of that. Besides, you must stand firm in what you believe. You can't control what other people do, but you can control what you do about it. You can't go wrong if you stand firm in what you believe. Understanding your responsibility is also important. Don't try to take on the responsibility for other people's behavior. Take care of what you have to and do it in the way you know it should be done. The rest will take care of itself. Bad behavior is on the rise with more and more people behaving badly without having to pay any consequences. Worry about how you behave rather than how others behave. Pretty soon, it just may catch on. Why do many people behave badly according to the passage? A) Because bad behavior is often ignored. B) Because people are often influenced by others. C) Because people aren't punished for their bad behavior. D) Because people haven't realized its consequences.
(A).
C