With the help of the guide dog, the blind man found the way go home.

She must have seen the blind man many times , ____ she ?

A . haven''t B . didn''t C . hasn''t D . hadn''t

A few years ago, I took a sightseeing trip to Washington, D.C．Standing outside the Ronald Reagan Center, I heard a voice say, “Can you help me?” When I turned around, I saw an elderly blind woman with her hand extended．In a natural reflex, I reached into my pocket, pulled out all of my loose change and placed it on her hand without even looking at her．I was annoyed at being bothered by a beggar．But the blind woman smiled and said, “I don’t want your money．I just need help finding the post office.”

In an instant, I realized what I had done．I judged another person simply for what I assumed she had to be．I hated what I saw in myself．This incident re-awakened my belief in humility(谦恭), even though I’d lost it for a moment．

The thing I had forgotten about myself is that I am an immigrant．I left Honduras and arrived in the U.S．at the age of 15．I started my new life with two suitcases, my brother and sister, and a strong, serious-minded mother．Through the years, I have been a dishwasher, mechanic and pizza delivery driver among many other humble jobs, and eventually I became a network engineer．

In my own life, I have experienced many open acts of prejudice (偏见)．I remember a time, at age 17 —— I worked as a waiter, and I heard a father tell his little boy that if he did not do well in school, he would end up like me．I have also witnessed the same treatment of my family and friends, so I know what it’s like, and I should have known better．

But now, living in my American middle-class lifestyle, it is too easy to forget my past, to forget who I am and where I have been, and to lose sight of where I want to be going．That blind woman on the streets of Washington, D.C., cured me of my blindness．She reminded me of my belief in humility and to always keep my eyes and heart open．By the way, I helped that lady to the post office．And in writing this essay, I hope to thank her for the priceless lesson．

1.We can learn from the first two paragraphs that _______．

2.According to Paragraph 4, hearing the father’s words, the author was probably _______．

3.According to the passage, the author probably agrees that one should _______．

4.Which of the following can be the best title for the passage?

The fact that blind people can see things using other parts of their bodies apart from their eyes may help us understand our feeling about color. If they sense color differences, then perhaps we, too, are affected by color without knowing it. .www.gkxx.com

Salesmen have discovered by experience over a long period of time that sugar sells badly in green wrappings（包装）， that blue foods are considered not agreeable to the taste, and that cosmetics（化妆品） should never be packed in brown. Their discoveries have grown into a whole subject of color psychology（心理学）。 Some of our preferences（偏爱） for colors are clearly psychological. Dark blue is the color of the night sky and therefore connected with calm, while yellow is a day color connected with energy and encouragement. Experiments have shown that colors, partly because they are connected with psychology, also have a direct effect on people’s mind. People in bright red surroundings show an increase in breathing speed, heartbeat and blood pressure; red is exciting. Pure blue has exactly the opposite effect; it is a calming color. Being exciting, red was chosen as the signal for danger, but a close study shows that a bright yellow can produce a more basic state of alarm, so fire engines in some advanced areas are now rushing around in bright yellow colors that stop buses, trucks and cars. .www.7caiedu.cn

1.The passage tells us that salesmen have __________.

2.It can be inferred from the passage that ________.

3.If people are exposed to（置身于） pure blue, _________.

4.The most effective color in the passage for warning people is _______.

5.Which of the following do you think is the best title of the passage?

A few years ago, I took a sightseeing trip to Washington, D.C．Standing outside the Ronald Reagan Center, I heard a voice say, “Can you help me?” When I turned around, I saw an elderly blind woman with her hand extended．In a natural reflex (反应), I reached into my pocket, pulled out all of my loose change and placed it on her hand without even looking at her．I was annoyed at being bothered by a beggar．But the blind woman smiled and said, “I don’t want your money．I just need help finding the post office.
In an instant, I realized what I had done．I judged another person simply for what I assumed she had to be．I hated what I saw in myself．This incident re-awakened my belief in humility (谦恭), even though I’d lost it for a moment．
The thing I had forgotten about myself is that I am an immigrant．I left Honduras and arrived in the U.S．at the age of 15．I started my new life with two suitcases, my brother and sister, and a strong, serious-minded mother．Through the years, I have been a dishwasher, mechanic and pizza delivery driver among many other humble jobs, and eventually I became a network engineer．
In my own life, I have experienced many open acts of prejudice (偏见)．I remember a time, at age 17 — I worked as a waiter, and I heard a father tell his little boy that if he did not do well in school, he would end up like me．I have also witnessed the same treatment of my family and friends, so I know what it’s like, and I should have known better．
But now, living in my American middle-class lifestyle, it is too easy to forget my past, to forget who I am and where I have been, and to lose sight of where I want to be going．That blind woman on the streets of Washington, D.C., cured me of my blindness．She reminded me of my belief in humility and to always keep my eyes and heart open．By the way, I helped that lady to the post office．And in writing this essay, I hope to thank her for the priceless lesson．
【小题1】We can learn from the first two paragraphs that________________________________．