题目内容

We all need a healthy environment. , we produce waste every day and it harm to our environment. Though we are young, we can still do to help. In fact, even the simplest everyday activities can make a real to the environment. Here are some ideas for you to live a life.

Remember these three : reduce, reuse and recycle.

Reduce means “use less”. Don't things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really or maybe the one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a country.

Reuse means “use again”. Use things for possible. When we buy things, make sure that they a long time. We should take care of them they will last, and we should them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them .

Recycle means “change things into something else”. Although it energy to change something into something else, it’s better than things or burning them. Find out can be recycled in your neighborhood and take part in recycling programs. We should also buy made from recycled materials, such as recycled paper, to help save .

1.A. Therefore B. However C. Otherwise D. Besides

2.A. gives B. takes C. causes D. does

3.A. something B. everything C. nothing D. anything

4.A. difference B. mistake C. effect D. help

5.A. busy B. hard C. green D. happy

6.A. letters B. words C. sentences D. lessons

7.A. buy B. produce C. save D. waste

8.A. necessary B. important C. helpful D. useful

9.A. cheap B. expensive C. new D. old

10.A. rich B. developed C. foreign D. poor

11.A. as soon as B. as long as C. as much as D. as well as

12.A. use B. last C. keep D. live

13.A. so that B. if C. because D. though

14.A. sell B. lend C. throw D. repair

15.A. less B. more C. again D. better

16.A. costs B. spends C. takes D. pays

17.A. throwing away B. putting away C. taking away D. giving away

18.A. that B. which C. what D. how

19.A. cups B. bags C. boxes D. products

20.A. money B. trees C. paper D. time

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Each of us struggles for self-respect and self-worth to some degree. I spent much time trying to achieve perfection in every aspect of my life.

I was a happy kid with a lot of friends and a supportive family. But growing up was really and even scary sometimes.

During my childhood, I was constantly involved in something that included people’s viewing my achievements or my _ . I wanted everyone’s praise and acceptance, but I was my own toughest critic (挑剔的人).

After I graduated from high school, my to be “thin” began to trouble me. I began trying to diet by my food.

In the beginning, I felt great—attractive and successful, almost superhuman. I even thought that I was better than everyone else. What I didn’t see was that I was slowly _ myself.

People around me began to my weight loss. They said with concern. “You’re losing too much weight.” “Elisa, you’re so thin.” All their words only suggested that I was getting closer to “ ” .

Sadly, I took my physical the first important in my life, that it was the way to become successful and accepted.

Then I cut down my more and more, until a day consisted of half a teaspoon of nonfat yoghurt and coffee in the morning and a cup of grapes at night.

But my poor began to cause me to lose . Then one night, like many nights before, I couldn’t sleep and my heart felt as though it might beat out of my chest. I tried to , but I couldn’t. The beating became so rapid and so strong that I could no longer . What I had done to diet nearly caused me to have a heart attack. I stood up, and immediately fell down. I was really , and I knew I needed help. My roommate rushed me to the , beginning the long road to my . It took a lot—doctors, nurses, nutritionists, food supplements…

And most important, a sense of what was true about myself got back on track with reality. I realized that, with my of trying to be “perfect” on the , I had sacrificed who I was on the inside. What I know now is, we are—each and every one of us—already perfect.

1.A. hard B. natural C. easy D. possible

2.A. natures B. failures C. backgrounds D. scores

3.A. problem B. promise C. way D. desire

4.A. controlling B. checking C. collecting D. balancing

5.A. questioning B. forgetting C. asking D. killing

6.A. help B. accept C. notice D. reject

7.A. devotion B. perfection C. destination D. attention

8.A. appearance B. exercise C. examination D. strength

9.A. pretending B. realizing C. believing D. declaring

10.A. expense B. food C. movement D. travel

11.A. pleasant B. typical C. different D. difficult

12.A. nutrition B. memory C. knowledge D. taste

13.A. sleep B. hope C. weight D. job

14.A. walk B. cry C. relax D. talk

15.A. resist B. breathe C. wake D. remember

16.A. disappointed B. annoyed C. discouraged D. scared

17.A. bed B. hospital C. school D. office

18.A. glory B. discovery C. recovery D. victory

19.A. experience B. decision C. skill D. deal

20.A. outside B. face C. mind D. whole

Everyone is forgetful, but as we age, we start to feel like our brains are slowing down a bit—and that can be a very annoying thing. 1.Read on for some techniques worth trying.

1. 2.

People who regularly made plans and looked forward to upcoming events had a 50 percent

reduced chance of Alzheimer's disease (早老性痴呆症), according to a recent study.

3.

Something as simple as setting a goal to have a weekly coffee date with a friend will do. There's evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better. In other words, keep your brain looking forward.

2. Go for a walk.

Mildly raised glucose (葡萄糖) levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels. In fact,exercise produces chemicals that are good for your brain. 4.

3. Learn something new.

Take a Spanish class online, join a drawing club, or learn to play cards. A study found that mental stimulation (刺激) limits the weakening effects of aging on memory and the mind. But the best thing for your brain is when you learn something new and are physically active at the same time. 5. Or go dancing with your friends.

A. Focus on the future.

B. This can be espocially harmful to the aged.

C. It should be something like learning gardening.

D. So take a few minutes each day to do some reading.

E. But don't worry if your schedule isn't filled with life-changing events.

F. Luckily, research shows there is a lot you can do to avoid those moments.

G. In other words, when you take care of your body, you take care of your brain.

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