题目内容
Suddenly rain came down ________ snow .
- A.mixed with
- B.mixing with
- C.mixed by
- D.mixing by
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It’s 10:30 p.m., and 11-year-old Brandon Blanco is sound asleep at home. Suddenly, a loud noise (1)____ him up. Naturally, Brandon (2) ____ his cell phone. He blinks twice, and the message on the screen becomes clear: “R U awake?”
The (3) ____ text does not annoy Brandon since he gets frequent (4) ____ 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 (5) ____ 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 (6) ____, it is no surprise that when he is not at school, he spends nearly every (7) ____ minute using one or more of these devices. Brandon is hardly (8) ____. According to a recent study by TFK, kids aged 8 to 18 are spending more time than ever before using (9) ____ devices. How much time? More than seven and a half hours a day (10) ____, 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 (11) ____ for young people to use media, whether it’s on the bus, on the way to school or waiting in line before the cashier,” says Rideout.
Often, kids (12) ____, or use more than one device at a time. “If you’ve got a chance to do something on your (13) ____ and take a phone call and have the TV on at the same time, why not?” Media expert Cheryl Olson says. Most experts agree technology has much to (34) ____ kids. But some worry the kids could be (15) ____ other (16) ____ like playing outside or (17) ____ with friends. “It’s a matter of balance,” says Olson.
Multitasking while (18) ____ 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 should (19) ____ one thing deeply,” says Rideout.
With new and exciting devices hitting stores every year, keeping technology use (20) ____ is more important than ever. “Kids should try,” adds Rideout. “But parents might have to step in sometimes.”
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Suppose that we lined up our roughly 14 million United States businesses in order of size, starting with the smallest, along an imaginary road from San Francisco to New York. There will be 4,500 businesses to the mile, or a little less than one per foot. Suppose further that we planted a flag each business. The height of the flag pole represents the yearly volume of sales (销量) , each $ 10, 000 in sales in shown by one foot of pole.
The line of flagpoles is a very interesting sight. From San Francisco to about Reno, it is almost unnoticeable, a row of poles about a foot high. From Reno eastward the poles increase in height until, near Columbus, Ohio - about four - fifths of the way across the nation - flags fly about 10 feet in the air.
But as we approach the eastern terminus (终点) , the poles suddenly begin to mount (升高) . There are about 300, 000 firms in the country with sales over $ 500, 000. These firms take up the last 75 miles of the 3,000 - mile road. There are 200, 000 firms with sales over $ 1 million. They take up the last 50 miles. Then there are 1, 000 firms with sales of $ 50, 000, 000 or more. They take up the last quarter of a mile before the city limits, flags flying at cloud height, 5 , 000 feet up .
At the very gate of New York, on the last 100 feet of the last mile , we find the 100 largest industrial firms . They have sales of at least $ 1.5 billion, so that their flags are already miles high. Along the last 10 feet of road , there are 10 largest companies . Their sales are roughly $ 10 billion and up : their flags fly 190 miles in the air , almost in the stratosphere (平流层) .
【小题1】What is the author’s main purpose in this passage?
| A．To tell the reason why the largest firms are in New York. |
| B．To show the geographical distribution (分布) of the United States businesses. |
| C．To provide a general idea of the size of businesses in the United States. |
| D．To tell us how the United States businesses are arranged. |
| A．San Francisco, Reno, New York, Columbus. |
| B．San Francisco, Reno, Columbus, New York. |
| C．New York, Columbus, Reno, San Francisco |
| D．New York, Reno, Columbus, San Francisco |
| A．The last 75 miles. | B．The last 50 miles. |
| C．The last 100 feet of the last mile. | D．The last quarter of a mile |
S =" San" Francisco R =" Reno" C =" Columbus" N =" New" York H =" height" F = feet
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.”
【小题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 |
| 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. |
| A．in order | B．in store | C．in control | D．in sight |
| A．do homework while watching TV |
| B．have less homework |
| C．spend more time on homework |
| D．do homework in a place without disturbance |
题1分，满分10分）
poet.