Question: What do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers? The forest is a whole of its own. It is full of many different living things. But even though they are all different, they have one thing in common: they all need each other in order to live on. The trees feed the forest "people" by making food in their leaves; by using sunlight to join water and minerals from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it. Human beings are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government leaders, mailmen, telephone operators, and many others. We also need other human beings in another way. We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone. Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great! According to the writer, human beings are _ the forest "people". A) like B) dislike C) unhappy with D) different from
Answer: A

Question: Talking to Teachers--Teachers are just people.Behind that desk, is a living, breathing human being.And just like any human being, they will probably be friendly to people who talk nicely to them.Teachers also seem to get along better with children who take schoolwork seriously and are prepared for class.And, just like any other human being, teachers like to be appreciated.The next time your teacher helps you solve a math problem or figure out a science project, say thank you with a smile. Talking to Parents--Parents can be very supportive if their children ask for help.If you think there's something your parents can do to help you socialize more or feel more comfortable around people, then ask them.Very often, parents want very much to help, but really don't know what to do.Pick a quiet time of the day and ask to talk.Tell them how you feel.Maybe they had the same trouble when they were kids. Talking to Stranger --This is always a tough one.How do you deal with a neighbor, the mail carrier, or someone walking down your street--situations that often seem to cause arguments between kids and parents.The answer to these questions will vary from kid to kid, from parent to parent because all cultures are different.Some folks live in small towns where a hello to everyone is "what's done".Then there are kids who live in the city who may have been taught not to speak to anyone they don't know.If you're having trouble with this and always feel _ in these kinds of situations, you might want to talk to your parents or a teacher about it.Where do they think you should draw the line ? When is silence rude and when is it wise? The passage doesn't say but it implies that in daily communication _ . A) arguments often happen between kids and parents B) we should talk to the neighbors and other people according to different cultures C) city people and country people greet in the same way D) we should fit(...) our words with proper situations
Answer: D

Question: Some days, don't you think, "Wouldn't it be nice if the laundry would just do itself?" Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible! A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and stains that don't belong on your clothes. The nanostructures don't break down the actual clothing because cotton and the other clothing materials are too strong to be broken down. According to CNN, the researchers cover the clothing in a solution made of silver and copper nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new. So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment. According to the US Department of Energy, the average load of laundry uses about 25 gallons (about 94 liters) of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done. "There's more work to do before we can start throwing out our washing machines," said Dr Rajesh Ramanathan, "but this is a strong foundation ." So what's the next step? Ramanathan wants to either start selling the solution by itself or convincing clothing makers to treat the clothing with the solution while clothes are being made. What can we learn from the passage? A) Silver and copper sell well. B) The solution is not put into practice. C) Clothing makes certainly like the solution. D) We don't need washing machines any more.
Answer:
B