I'm taking a test and have to guess the right answer to the question after the article. Article: Staying healthy at work isn't always easy.With all your co-workers sneezing around you,it seems impossible.Find out how to avoid the germs with these tips Wash your hands often. You should wash your hands every time after you use the restroom,before you eat, after you sneeze or cough.Also,keep a bottle of hand sanitizer at your desk. Eat balanced meals every day--including breakfast! Many people don't eat breakfast because it takes too long to eat in the morning.It has been proven that the people who eat breakfast are healthier and more likely to remain a healthy weight. Drink at least 8 glasses of water a day. Sodas and coffee may help you stay awake, but _ will also lead to dehydration .So you also need to be sure to drink water.Just keep a water bottle with you all the time,drink throughout the day and you will probably get what you need. Take frequent breaks throughout the day. When you feel tired,get up and walk around for a few minutes.Taking breaks and keeping your body in shape will help you feel better and make you more productive. Use your vacations. It seems that there is never a good time to be away from the office,but the people who do not take vacations are more likely to be sick. Taking vacations is a good way to relieve stress. So even if it is just a short weekend,use it and don't take your work with you. Give up smoking. It is common that smoking is bad for your health.Smokers get sick much easily than non-smokers. Question: When do you need to wash your hands according to the passage? Options: A: After you sneeze or cough. B: Before you write diaries. C: Before you go to bed. D: After you shake hands with others.
A

I'm taking a test and have to guess the right answer to the question after the article. Article: Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people's health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution. Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren't broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals falling on the ground with rain. It is one of the reasons for soil erosion which is one example of water pollution. Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are. Question: Which of the following is TRUE according to the passage? Options: A: Pollution hardly does harm to humans. B: China doesn't want to develop alternative energy. C: Air pollution will cause soil erosion and water pollution. D: Land pollution is only caused by solid waste.
C

I'm taking a test and have to guess the right answer to the question after the article. Article: Mr. and Mrs. Black want to go to Beijing. But their dog Bobby can't go there with them. So they leave him in a dog shop. It is Sunday. Mr. and Mrs. Black get back home from Beijing very late at night. So they don't get Bobby back. On Monday morning, Mr. Black brings the dog back in his car. When he gets home, he says to his wife, "Bobby barks all the time. I think he wants to tell me something. He doesn't like the shop?" Mrs. Black looks at the dog carefully and then says, "You're quite right. He wants to tell you something. He wants to tell you that you bring the wrong dog home." . Question: Mr. Black thinks the dog doesn't like the shop because _ . Options: A: his son tells him that B: the dog barks all the time C: his wife tells him that D: the dog is quiet all the time
B