填空题：函数I(x)=du在区间[-1，1]上的最大值为______．

题型：填空题

阅读短文，选出最佳答案。

I Don’t Think I Wrote Wrong

Lao Yang was born in a small town. He liked reading when he studied at school. He thought the writers were respected(尊敬) and could get a lot of money. He wrote a lot of stories and posted them to the editorial departments (编辑部) but didn’t receive any answers.

Now he works in a factory. He’s busy at work. When he’s free, he always reads something. He always remembers he hoped to be a writer when he was young. One day, Xiao Ping, his ten-year-old daughter, came back. She looked worried and didn’t eat anything. She said Miss GAO, her Chinese teacher, told them to write a solicit article(征文) “My Father” that evening. But she did not know what to write.

“That’s easy,” said Lao Yang. “Let me help you.”

Then he sat down to write the solicit article at once. He easily finished it on time. He was sure Miss GAO would like it. But one afternoon he asked his daughter if the article had been chosen to post to the editorial department.

“My teacher said your article digressed from the subject(离题),” said the girl.

“I don’t think so,” Lao Yang shouted angrily. “I described(描写) just my father!”

1. Lao Yang wrote a lot of stories because _______.

A. he likes reading B. he learned much at school

C. he wanted to be a writer D. he wanted to help others

2. Lao Yang posted the stories to the editorial departments, _______.

A. and he got a lot of money B. and he became a famous man

C. and he was respected D. but he failed

3. As _______, Lao Yang decided to help his daughter.

A. he was a writer B. he was free

C. he wanted to realize his ideal D. he wanted to make his daughter happy

4. Lao Yang hoped _______.

A. his article could surprise the teacher B. his article could be chosen

C. the children could like his article D. everyone could soon know him

60. Lao Yang’s solicit article digressed from the subject _______.

A. because he couldn’t write it at all B. because he didn’t know his father well

C. because it was too bad to be chosen D. just because he described his father

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完形填空
One morning, a student was walking with his teacher when they noticed a pair of old shoes by the roadside. They 1 the shoes might belong to a poor man. In fact, the 2 of the shoes was working in a field nearby, and he had nearly 3 his work. The student said to his teacher, "Let's play a trick on the man: we hide his shoes, and wait to see what he will do 4 he can't find them." "My young friend, we should never have 5 by tricking others like that," answered the teacher." 6 , let's put a 7 in each of the shoes, and watch what he will do." The student did so, and then they 8 nearby. The man soon came back to get his 9 , but when he slipped his foot into one of his shoes, he felt something 10 in it. He bent down and found the coin(硬币). 11 appeared on his face. He looked at the coin for a minute, and then 12 , but nobody could be seen. He then went on to put on the other shoe, 13 . he was even more surprised to find the 14 coin. He then knelt down(跪下), looked up to heaven and said 15 aloud, in which he spoke of his wife, 16 and helpless, and his children without bread. The student was deeply moved(感动的), and his eyes were filled with tears. "Now," said the teacher, "you can't be much more pleased than if you had played your 17 ." The boy replied, "You have taught me a lesson which I'll never 18 . I feel now the truth of these words, which I didn't 19 before: 'It is more blessed(神圣的) to 20 than to receive.' "
( )1. A. believed ( )2. A. owner ( )3. A. enjoyed ( )4. A. since ( )5. A. lessons ( )6. A. Instead ( )7. A. stone ( )8. A. hid ( )9. A. lunch ( )10.A. terrible ( )11.A. Surprise ( )12.A. looked up ( )13.A. for ( )14.A. strange ( )15.A. goodbye ( )16.A. homeless ( )17.A. trick ( )18.A. learn ( )19.A. hear ( )20.A. work	B. thought B. maker B. changed B. when B. experience B. Generally B. coin B. stood B. coat B. hot B. Fear B. looked around B. so B. second B. yes B. sick B. role B. take B. understand B. refuse	C. decided C. seller C. finished C. while C. fun C. Afterwards C. sweet C. worked C. shoes C. hard C. Pity C. looked down C. but C. lost C. thanks C. careless C. game C. forget C. remember C. give

函数I(x)=du在区间[-1，1]上的最大值为______．

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