While doing my homework. . A．I heard the doorbell ring B．the doorbell rang C．my mother came in D．my mother was cooking 题目和参考答案——青夏教育精英家教网—

题目内容

While doing my homework，________.

A．I heard the doorbell ring

B．the doorbell rang

C．my mother came in

D．my mother was cooking

只有当状语从句的主语与主句主语一致时，才能省略从句中的主语和be动词，所以主句主语必须是I，因此选A项。

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Shane Thomas is a 10-year-old pianist from England. He’s being called the next Mozart because of his amazing abilities.
He has only been having piano lessons for four months, and practices four hours a week, but he has already played difficult classical pieces. He was just seven when he sat down at the piano, and could play at once. He also says he never gets nervous.
When Shane was three years old, he said that he could play the piano, but nobody took him seriously. At school, he could listen to the teacher and do his work while composing (作曲) in his head. Shame remembers all the melodies（旋律）,and when he gets home he plays them on the piano, while his father records them. Shane loves playing the piano, and when he grows up he wants to be a composer.
His tutor, Richard Goffin-Lecar, says he is like Amadeus Mozart, who lived during the 18^th century in Salzburg, Austria, and was one of the most famous composers ever. Mr. Goffin-lecar says, “I don’t teach Shane very much. I just give him directions, then sit back and watch.”
His father, a single parent with two other children, says that although he has little money, he wants to send Shane to a good music school. “I’m a single father, but I have this gifted child. I don’t have much money, but I want to give him the best teachers, and also take him into a studio to record.”
56. When did Shane tell others that he could play the piano?
A. At age three.                   B. At age ten. C. At age seven.       D. At age four.
57. Which of the following is TRUE about Shane?
A. He feels nervous while playing the piano
B. He can compose in his head while doing his work.
C. He wants to be a piano tutor when he grows up.
D. He doesn’t like to listen to the teacher at school.
58. What do we learn about Shane’s father?
A. He also plays the piano well.
B. He’s a single father with two children.
C. He believes in Shane’s talent for music and will support him.
D. Not having enough money, he will ask the teachers for help

Everyone knows about straight-A students．We see them frequently in TV situation comedies and in movies like Revenge（报复）of the Nerds．They get high grades, all right, but only by becoming dull laborers, their noses always stuck in a book．They are not good at social communication and look clumsy while doing sports．

How, then, do we account for Domenica Roman or Paul Melendres?

Roman is on the tennis team at Fairmont Senior High School．She also sings in the choral group, serves on the student council and is a member of the mathematics society．For two years she has maintained A’s in every subject．Melendres, a freshman at the University of New Mexico, was student-body president at Valley High School in Albuquerque．He played soccer and basketball well, exhibited at the science fair, and meanwhile worked as a reporter on a local television station．Being a speech giver at the graduation ceremony, he achieved straight A’s in his regular classes, plus bonus points for A’s in two college-level courses．

How do super-achievers like Roman and Melendres do it? Brains aren’t the only answer．“Top grades don’t always go to the brightest students, ” declares Herbert Walberg, a professor of education at the University of Illinois at Chicago, who has conducted major studies on super-achieving students．“Knowing how to make the most of your innate（天生的）abilities counts for more．Much more．”

In fact, Walberg says, students with high IQ sometimes don’t do as well as classmates with lower IQ．For them, learning comes too easily and they never find out how to get down．

Hard work isn’t the whole story, either．“It’s not how long you sit there with the books open, ” said one of the many-A students we interviewed．“It’s what you do while you’re sitting．” Indeed, some of these students actually put in fewer hours of homework time than their lower-scoring classmates．

The kids at the top of the class get there by mastering a few basic techniques that others can readily learn．

1.The underlined word “nerds” can probably be ．

A．dull bookworms lacking sports and social skills

B．successful top students popular with their peers

C．students with certain learning difficulties

D．born leaders crazy about social activities

2.What can we conclude from the first paragraph?

A．Most TV programs and films are about straight-A students．

B．People have unfavorable impression on straight-A students．

C．Everyone knows about straight-A students from TV or films．

D．Straight-A students are well admired by people in the society．

3.Some students become super-achievers mainly because ．

A．they are born cleverer than others B．they work longer hours at study

C．they make full use of their abilities D．they know the shortcut to success

4.What can we infer from the passage?

A．IQ is more important than hard work in study．

B．The brightest students can never get low grades．

C．Top students certainly achieve all-around developments．

D．Students with average IQ can become super-achievers．

It's 10:30 pm, and 11-year-old Brandon Blanco is sound asleep at home. Suddenly, a loud noise wakes him up. Naturally, Brandon reaches for his cell phone. The message becomes clear: "R U awake?"

Brandon' s use of technology doesn' t stop there. He also has a computer, a TV and three video-game consoles (控制台 ) in his room. With so many choices, it' s no surprise that when he isn' t at school, he spends nearly every waking minute using one or more of these devices

Brandon is hardly alone. According to a recent study by the Kaiser Family Foundation, kids aged 8 to18 are spending more time than ever before using electronic devices. How much time? More than seven and a half hours a day on average, the study found.

The jump is the result of a huge explosion in mobile devices, says Victoria Rideout, the lead author of the study. Today, nearly seven out of ten kids have cell phones. Just five years ago, it was four out of ten.

Often, kids multitask, or use more than one device at a time. " If you’ve got a chance to do something on your computer and take a phone call and have the TV on in the background, why not?" media expert Cheryl Olson says.

Most experts agree technology has much to offer kids. But some worry the kids could be missing out on other activities like playing outside or hanging out with friends. " It' s a matter of balance," says Olson." You’ve got to work on it. "

Multitasking while doing homework is another concern. Some kids listen to music, watch TV or use the phone while doing their homework. "It' s important to make sure that you can stop and concentrate on one thing deeply, " says Rideout.

With new and exciting devices hitting stores every year, keeping technology use in check is more important than ever. " Kids should try," adds Rideout. " But parents might have to step in sometimes. "

1.Why do children spend more time in using electronic devices?

A．Because more electronic devices are available to them.

B．Because electronic devices are more exciting than before.

C．Because they have less other activities.

D．Because they have less homework to do.

2.It is known from the passage that ____.

A．Brandon Blanco feels very annoyed about his late-night text

B．the teenagers using mobile devices have increased by 30% in the past five years

C．Cheryl Olson is not surprised about kids' increasing use of mobile devices

D．most experts think teenagers should not use electronic devices for their studies

3.Which of the following is an example of multitasking according to the passage?

A．Watching TV while using the computer.

B．Talking on the phone while staying with others.

C．Playing video games on the Internet.

D．Listening to music while relaxing.

4.According to the passage, Victoria Rideout would probably agree that ____.

A．kids should do homework while surfing the Internet

B．kids should do homework in a place without disturbance

C．kids should spend more time on homework

D．kids should have more homework than before

阅读下面短文，根据短文意义，按照语法结构和行文逻辑，在空白处填入适当的单词；或根据首字母提示写出该单词。

More and more middle school students in China are getting shorter sleeping time. Most students sleep f76 than nine hours every night, 77 they have much homework to do. Some homework is 78 by school teachers, and some by parents. Also, some students don’t know 79 to save the time. They are not careful e80 while doing their homework, so it takes them a lot of time. Some students have to get up early every morning on w 81 to get to school on time by bus or by bike. It can 82 a long way from home to school. Teachers and parents should c 83 down some of the homework so that the children can

e 84 nine hours of sleep every night for their 85.

It’s 10:30 p.m., and 11-year-old Brandon Blanco is sound asleep at home. Suddenly, a loud noise wakes him up. Naturally, Brandon reaches for his cell phone. He blinks twice, and the message on the screen becomes clear: “R U awake?”

But the late-night text does not annoy Brandon. He gets frequent messages and calls, even after bedtime. And he can’t imagine life without them. “If I didn’t have a cell phone, I wouldn’t be able to talk to my friends or family as often,” he told the Kaiser Family Foundation.

Brandon’s use of technology doesn’t stop there. He also has a computer, a TV and three video-game consoles（控制台）in his room. With so many devices, it is no surprise that when he is not at school, he spends nearly every waking minute using one or more of these devices. Brandon is hardly alone. According to a recent study by TFK, kids aged 8 to 18 are spending more time than ever before using electronic devices. How much time? More than seven and a half hours a day on average, the study found. That’s about an hour more than just five years ago.

The jump is the result of a huge explosion in mobile devices, says Victoria Rideout, the lead author of the study. “These devices have opened up many more opportunities for young people to use media, whether it’s on the bus, on the way to school or waiting in line at the pizza parlor,” says Rideout.

Often, kids multitask, or use more than one device at a time. “If you’ve got a chance to do something on your computer and take a phone call and have the TV on in the background, why not?” Media expert Cheryl Olson says. Most experts agree technology has much to offer kids. But some worry the kids could be missing out on other activities like playing outside or hanging out with friends. “It’s a matter of balance,” says Olson.

Multitasking while doing homework is another concern. Some kids listen to music, watch TV or use the phone while doing their homework. “It’s important to make sure that you can stop and concentrate on one thing deeply,” says Rideout.

With new and exciting devices hitting stores every year, keeping technology use in check is more important than ever. “Kids should try,” adds Rideout. “But parents might have to step in sometimes.”

1.It can be learned from the text that _________.

A. many teenagers lack friends in their middle school

B. kids have too many electronic devices to choose from

C. Brandon feels annoyed about his late-night message

D. Olson is against teenagers’ using mobile phones

2.Which of the following is an example of multitasking?

A. Watching TV when using the computer.

B. Talking on the phone when lying on the sofa.

C. Playing video games after having lunch.

D. Listening to loud music while relaxing.

3.The underlined phrase “in check” in the last paragraph can be replaced by _________.

A. in order B. in store C. in control D. in sight

4.According to the text, Victoria Rideout would probably agree that kids should ______.

A. do homework while watching TV

B. have less homework

C. spend more time on homework

D. do homework in a place without disturbance

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