根据短文内容， 从下框的A-F选项中选出能概括出每段主题的最佳选项。选项中有一项是多余项。(E="A+B;" F=A+C;)
| A．Supply your own bags and leftover containers． B. Keep your car excellent condition． C．Plant a tree in your backyard． D．Support local farmers in daily life． E．Buy items with less packaging． F．Try to save energy when you do some washing． |
It’s easy to live green．“Focus on reducing your energy and water consumption and your waste generation，you’ll be on your way to reducing your footprints on the planet，”says Malten．
It’s best to walk，bicycle，or use mass transit for your daily commuting，but for those who must use their own vehicles，improving the efficiency of your car’s fuel mileage(耗油量)is as easy as keeping your tires properly inflated and changing your oil and air filters if necessary．
Using cold water rather than hot water in the washer saves electricity and works just as well as hot water with most clothes．Line drying is not only more environmentally friendly，but it also will keep clothes from shrinking and fading．
If you’re headed to a restaurant that you know serves king-sized portions，bring a small piece of Tupperware along to take the leftovers home，so that you can keep one fewer styrofoma(泡沫塑料)container from the landfill pile．If you are going to a supermarket，bring your own canvas tote bags “Although many supermarket recycle used plastic bags，the process still requires much energy to be used to transport and process the materials，”says Malten．
Food grown or produced halfway around the world didn’t just appear in the supermarket-it was shipped by plane，boat，truck or rail，and no matter what kind of transportation it took，greenhouse gases were emitted along the way．Pick the apple grown in your state instead of the banana grown in another country．
It seems simple，but just，one tree can consume tons of carbon over its lifetime．If planted properly, it will also provide shade on a sunny day，perhaps reducing the use of energy for air-conditioning in buildings and homes：“While reducing energy will cut our carbon emissions，it is also important to restore more natural ‘sinks’ that capture carbon，” Malten says，“Planting trees is an easy place to start．’’
For millions of years, coral reefs（珊瑚礁）have provided homes and food for thousands of different living things. Fish and sea birds share the reef with other creatures. Now these beautiful places are in danger. Scientists have found that more than one-fourth of the earth’s coral reefs have been ruined so far. Another quarter will disappear in ten years’ time. Unless things change, all of the remaining reefs may die within your lifetime.
Some people think that coral is stone because of its rough（粗糙的）, hard surface. But coral is an animal. Tiny polyps（水螅体）form the coral reefs. These colors come from the algae（海藻）living inside the coral. Billions of coral polyps stick together. New ones grow on the dead ones. This happens year after year. Over time, the coral builds up a reef. The reef rises from the ocean floor until it almost reaches the sea’s surface. It takes coral 500,000 years to build a huge reef.
The coral reefs have been harmed mainly in three ways. The first factor is pollution on land. The pollutants run with rainwater into streams and rivers, which carry the poisons into the ocean. So they will be easily infected with diseases. Another cause is people. People have broken off pieces of coral, which they want to sell or keep as souvenirs. People have dropped sticks of dynamite（炸药）into the water to catch more fish. The worst problem is the heating up of the oceans. Higher ocean temperatures kill the important food source for the coral—the algae, the tiny greenish-gold water plants that live on coral.
The coral turns white and dies. Scientists call this coral bleaching（珊瑚白化）. The bleached part of the coral reef cannot recover.
| A．They come in many different colors. |
| B．However, humans have taken less than 100 years to destroy it. |
| C．This has blown up parts of the reefs. |
| D．When the algae die, the coral loses both its food and its color. |
E. So are all the sea plants and animals that depend on them.
F. Chemicals from the poisons kill reefs or make them weak.
G. Many of them might not even last that long!
From the beginning, people may send the wrong signal. Or they may pay no attention to signals from another person who is trying to develop a relationship.
Different cultures emphasize the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with people at work, it is necessary to spend a lot of time in "small talk", usually over a glass of tea, before they do any job.In many European countries — like the UK or France —
Talks and silence may also be different in some cultures. I once made a speech in Thailand.I had expected my speech to be a success and start a lively discussion; The people present just stared at me and smiled.After getting to know their ways better, I realized that they thought I was talking too much. In my own culture, we express meaning mainly through words, but people there sometimes feel too many words are unnecessary.
Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and German cultures share similar values; We think that they are rude. In fact, this is just because one culture starts discussions and makes decisions more quickly.
People from different parts of the world have different values, However, if we can understand them better, a multicultural environment will offer a wonderful chance for us to learn from each other.
| A．and sometimes these values are quite against each other. |
| B．people from both nations keep the rule that work comes first. |
| C．Meeting people from another culture can be difficult. |
| D．however, Germans prefer to get down to business more quickly. |
E. instead there was an uncomfortable silence.
F. It is quite a common case to meet people from different cultures.
G. people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.
Getting your children to study can be a little like getting them to eat their vegetables. Make a study time and have it at the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.
Allow them to study in blocks of time, such as for half an hour with a five-minute break in the middle. Ideal (理想的)study times are after dinner or right after school before dinner.
Never allow your children to study in front of the television, as that will encourage passive activity. You’ll also need to help your kids find the right place to study. After you’ve set up a good study time for little learners, set up a good place where they can get those creative juices flowing.
Make sure there is a table or a desk and a comfortable chair.
This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.
| A．Hold them to the schedule they create for themselves. |
| B．Pick a place where your children can study properly. |
| C．Keep the atmosphere light and offer lots of encouragement, too. |
| D．One of the best ways to form good study habits for your kids is to design a schedule that they keep to. |
E. Try to stop this bad habit by offering some sort of reward.
F. Instead, use TV as a treat or a reward when the homework is completed.
G. Finally, spend time with your kids when they’re studying.
Even if you think that your parents are mean-spirited at times, loving your parents is a normal and fulfilling part of life. You love them for the fact that they created you, raised you, and are in part a source of who you are. Here are some ways to love your parents.
_____ A gentle “good morning” and “I love you” will warm a coldest heart. Remember that they brought you into this world. Without your parents, we might still wander at an unknown corner in an unknown world. Respect them more and cherish these moments. You can use these moments to learn from them when you're off on your own. It's OK to get angry but angry actions don't help you or your parents. Act calmly, cool off, journal about your feelings, or talk to a friend. ___
___
Obey their requests. It will make your attitude better and earn you more respect from them. It may seem like you are going through hell when you don’t get what you want or you have to clean. However, you had better remember they keep a roof over your head when it’s cold, raining, snowing, or too hot. Understand that parents are human beings and make mistakes.___ ___ Since you can forgive your friends, why not forgive your parents?
Keep company with them. Do things with your parents like watching TV, or go somewhere with them. ______ Listen to their old stories and learn from them. You will find they are your teachers in this way or another.
Some people simply may not be able to love their parents. ____ Seek help if you are being abused in any way. Parents do not have a right to harm you.
| A．Forgiveness is the key. |
| B．Tell them you love them every morning. |
| C．Parents will in turn express their love to you. |
| D．After this, share your feelings with your parents. |
E. Anyway, spend as much time with them as you can.
F. Please remember parents are as important as friends.
G. There can be realistic reasons for this, family violence for example.
I teach economics at UNLV. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. ________He then asked me why I always seemed to be so cheerful.
His question reminded me of something I’d read somewhere before: “Every morning when you get up, you have a choice about how you want to approach life that day,” I said.“________”
“Let me give you an example,” I continued. This university is 17 miles down the freeway from where I live. One day I only had to drive another quarter mile down the road to the college. ________I tried to start it again, but the engine wouldn’t turn over. So I put my flashers on and marched down the road to the college.”
“As soon as I got there .I arranged for a tow truck to meet me at my car after class. A teacher asked me what had happened. ‘This is my lucky day,’ I replied, smiling at her. ‘________What do you mean?’ She continued to ask. ‘I live 17 miles from here. My car could have broken down anywhere along the freeway. It didn’t. Instead, it broke down off the freeway, within walking distance of here. I’m still able to teach my class and arrange for the tow truck to meet me after class. I explained to her. ”
“Her eyes opened wide, and then she smiled. ________” So ended my story.
I scanned the sixty faces. Despite the early hour, no one seemed to be asleep. Somehow, my story had touched them. In fact, it had all started with a student’s observation that I was cheerful.
| A．I choose to be cheerful. |
| B．You’re your own master. |
| C．But just then my car died. |
| D．I smiled back and headed for class. |
E. One’s life depends on one’s attitude.
F. Your car breaks down and today is your lucky day?
G. One young man said that his weekend had not been so good.
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