青风内障的眼底表现有，除了（）。 A.视 * * 色偏浅 B.视 * * 凹陷深大 C.中央血管

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     When I was learning calligraphy(书法), my teacher told me a story.

     A calligrapher taught handwriting. One of his students who often practiced handwriting with old

sheets of newspaper complained that he made very little progress though he had learned it with the

calligrapher for a long time. His teacher said to him, "Try to use the best paper. Maybe you'll write

better."

     The student did as he was told. It really worked.He made headway not long afterwards and felt

curious. He asked his teacher about the reason. The calligrapher answered, "When you used old

newspaper to practice handwriting, you would think you were writing a draft. It didn't matter if you

wrote badly as old newspaper was plenty in supply.In that case you wouldn't pay much attention to it.

Now you use the best paper and you'll treasure it. Each time you write you feel strongly about the rarity

of chances and you'll devote to it with all your heart and soul; you'll do the handwriting much more

attentively than practicing. Of course you've made rapid progress."

     Indeed, we spend our ordinary days just as they are worthless "old newspaper". We don't care if we

scrawl and waste it, thinking that it will come endlessly-the "old newspaper" is inexhaustible. In such a

mood we may each day pass by opportunities but fail to catch any of them.

     Life is not a military exercise but an actual war in which real weapons are used. In everyday life

there's no chance for us to draft. That's because what we call "draft" actually is the answer sheet we

write that cannot be changed.

     Every day of our life is something new. Let us take every day as a sheet of the best paper.

1. The calligrapher in the story told the student to write on the best paper because he thought ________.

A. the student would practice more carefully on the best paper

B. it was comfortable to write on the best paper

C. the student had enough money to buy the best paper

D. the student could write more on the best paper

2. The student didn't make much progress at first because ________.

A. he didn't follow his teacher's advice

B. he was too poor to buy better paper to write on

C. he regarded his writing on old newspaper just as a draft

D. he was not used to the calligrapher's teaching manner

3. We learn from the passage that ________.

A. the student finally gave up

B. the student made rapid progress by practicing more carefully

C. the calligrapher was strict with his students

D. old newspaper is not useful

4. Which of the following is true according to the passage?

A. What teachers say is always true.

B. Success calls for attentiveness.

C. Handwriting is easy to practice.

D. New things are always better than old ones.

5. The writer wants to tell us that ________.

A. there are some good ways to practice handwriting

B. life is like old newspaper

C. we should learn from the student in the story

D. life will not give us a chance to draw a draft

具有主宰人体五脏六腑、神志活动生理功能的是（）

A.心

B.脑

C.肾

D.肝

E.胆