It was a winter morning, just a couple of weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bike outside the back door as he usually does. After putting in 10 hours of work, he returned to find his bike gone.
The bike, a black Kona 18 speed, was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. And the bike was also used to get groceries（食品杂货），saving us from having to walk long distances from where we live.
I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that, several people in our city offered to help. One wonderful stranger even bought a bike, then called my husband to pick it up. Once again my husband had a way to get to and from his job. It really is an honor that a complete stranger(陌生人) would go out of their way for someone they have never met before.
People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it made our confidence in humanity（人性）stronger as a whole. And it has also influenced us to be more mindful(在意的) of ways we can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be continuing for ever.
【小题1】Why was the bike so important to the couple?

There are many things we need to know that we do not learn at school. For example, if we want to use our money wisely(智慧地), we need to shop carefully. We need to know how to compare the prices of the thing in different shops. We need to be able to compare the quality of different brands(品牌). We need to know how to make a choice(选择) when we shop.
Knowing how to make such choices is a “life skill”, and we need these skills if we want to live useful and happy lives.
Some of these choices are small. For example, will I take an apple for lunch or a pear? Will I go to school by bus or on foot? Will I wear the red T-shirt or the blue one to the movies? Other choices are more important. For example, will I eat healthy food for lunch or will I eat junk food because it is nicer? Will I work hard in all my classes or will I only work hard in the classes I enjoy? We make choices like this every day.
We have to realize that the choices we make can affect(影响) the rest of our lives. Just as importantly, our choices can also affect other people. The next time you decide to waste time in class, play a joke on someone or talk loudly at the movies, think about this: Who else does your choice affect?
【小题1】This passage mainly tells us that it’s important to _____________.

Do you want to be successful in everything you do? If so, then        ? Here is an example.

      There was a farmer who       corn （玉米） all his life. Each year he took his corn to the market. Then each time his corn was chosen as the       and won the first prize.

      One year a newspaper reporter interviewed him and learned something         about how he grew it. The farmer      his seed（做种子的) corn to his neighbors.

       "How can you share your best seed corn with your neighbors?" the reporter asked.  "You know they are taking part in the       with you each year. "

      "Why, sir," said the farmer, "didn't you know? The       picks up pollen {花粉)from the corn and moves it quickly from field to field. If nay neighbors grow       corn, cross-pollination (异花传粉) will affect the quality of my corn. So if I want to grow good corn, f must       my neighbors to grow good corn. "

      The farmer knows much about the connection of life. His corn cannot improve       his neighbor's corn improves.

       As a great man says, "We make a living by what we       ; we make a life by what we give." We can't      without food, clothes, and many other things. However, a meaningf~I1 life is not decided by how much we can get,       by how much we can give others. Giving, instead of taking, makes us         from other animals.  So those who choose to live well must help others to live well and those who choose to be happy must help others to find       in their life.

1.A. why          B. how              C. when            D. where

2.A. grew          B. bought            C. sold             D. collected

3.A. cheapest          B. prettiest           C. best              D. shortest

4.A. popular            B. serious            C. terrible           D. surprising

5.A. lent              B. showed                  C. offered           D. recommended

6.A. game       B. fight              C. experiment        D. competition

7.A. wind        B. water             C. farmer            D. neighbor

8.A. tasty            B. bad                    C. tall               D. unusual

9.A. teach       B. remind            C. help                       D. require

10.A. unless            B. though            C. because           D. when

11.A. do              B. own              C. get                   D. grow

12.A. cheer             B. move            C. work              D. live

13.A. and        B. but                    C. or               D. so

14.A. different    B. free                 C. safe                     D. far

15.A. hope              B. success                 C. friendship          D. happiness

Not all memories (记忆)are sweet. Some people spend all their lives trying to forget bad experiences. Wars and traffic accidents can leave people with terrible physical and mental scars. Often they appear again in dreams.

Now American researchers think they are close to developing a pill(药丸), which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce（减少）, or possibly erase(抹去) the effect of sad memories.

In November, some scientists tested a drug(药) on people in the US and France. The drug stops the body producing chemicals(化学品) that fix memories in the brain. So far the research has suggested that only the mental effects of memories may be reduced, not that the memories are erased.

The research has caused plenty of argument. Some think it is a bad idea, while others support it.

Supporters say it could lead to pills that prevent or treat soldiers’ troubling memories after war. They say that there are many people who suffer from terrible memories.

“Some memories can destroy(破坏) people’s lives. They come back to you when you don’t want to have them in a dream. They usually come with very sad feeling.” said Roger Pitman, a scientist of psychiatry at Harvard Medical School. “This could relieve(减轻) a lot of that suffering.”

But those who are against the research say that it is very dangerous to change memories because memories give us our identity(特质). They also help us all get away from the mistakes of the past.

“All of us can think of bad events in our lives that were terrible at the time but make us who we are. I’m not sure we want to erase those memories,” said Rebecca Dresser.

1.The passage is mainly about __________.

A．a new medical invention

B．a new research on memories

C．a way of erasing sad memories

D．an argument about the research on the pill

2.The drug tested on people can __________.

A．cause the brain to fix memories

B．stop people remembering their experiences

C．prevent body producing certain chemicals

D．erase the emotional effects of memories

3.The word “scars” in Paragraph One is close in meaning to _________.

A．good stories                           B．sad feelings

C．experiences                           D．memories

4.Which of the following does Rebecca Dresser agree with?

A．Some memories can destroy people’s lives.

B．People want to get away from bad memories.

C．Experiencing bad events makes us different from others.

D．The pill will reduce people’s sufferings from bad memories.

补全对话。从方框中选出适当的句子补全对话。

A: Lucy, why are you going out   1 ?

B: That’s the sound of a truck collecting rubbish.

A: Do you mean you have to take the rubbish to the truck?

B: Yes. You know   2  is our duty. We should help protect the environment.

A: I agree.  3 , we must do something around the neighbourhood.

B: Sure. It is our duty to keep the environment clean and tidy. If we make a contribution to protecting the environment,  4 

A: That’s right. We mush try our best to make our country more beautiful. So we should   5  to improve the environment.