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. "
【小题1】Why do children spend more time in using electronic devices?

此题要求改正所给短文中的错误。短文中有10处错误，每句最多有两处。错误设计一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。
删除：把多余的词用斜线（﹨）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1、每处错误及修改均仅限一词。
2、只允许修改10处，多者（从第11处起）不计分。
When my father bought a computer as birthday gift for me in last year, I
felt very excited. As is known to us all, computers are getting more and more
usefully now. Much information can be stored in it. We can also learn that
has happened lately in the world on the Internet. In the past, people had to do
lots of work that were very dangerous. But now computers can do it, instead. When an exam is coming, I often did some exercises in my computer. Then it will correct them and tell me the right answer. In this way it is very convenient for me to get ready for the exam than before.

下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏词符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意： 1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从11处起) 不计分。
As is known to all that our students of today have to fix our attention on our lessons, so we know few of society. A holiday is the best time and the best chance to make up for that. Take a part-time job is a good form of social practice. That we have learned in books and in class can’t have same important effect on us as what we have learned through personal practice. In social practice, we can surely make a progress in both knowledge or practical ability. Beside, when we take a part-time job, we may got paid more or less to help our family. Thus, I will say a senior school student should take a part-time job in their holidays, if possible. 

In 1971, a young man who grew up very poor was travelling across the country, trying to make a new __36__ for himself. Along the way, he had __37__ run out of money and was forced to spend the night in his car. This    38    until one morning, after a week of sleeping in his car, he walked    39    into a restaurant and ordered a big breakfast.
After eating his first good meal in    40  , he found himself    41  to the waiter, telling him he had lost his    42 . The waiter, who was also the owner, walked    43   the chair where the young man had been sitting. He bent down,   44    a $20 bill that looked    45  it had fallen on the floor and said, “Son, you must have    46  this,” the owner said. The young man couldn’t believe his    47  ! He quickly paid for the breakfast, left a    48 , bought gas with the change, and headed West.
On the way out of town, he began to understand    49  the fellow did. Maybe nobody dropped the money    50  . “Maybe that fellow just knew I was    51  and he helped me in a way that didn’t __52__ me.” Right then he made a promise to help others if he could.
Later, he worked very hard and became a rich man. Now, he lives near Kansas City. Each year he    53   thousands of dollars. He is known as the “Secret Santa” because at   54  time each year, he personally hands money out to those on the streets and at hospitals. “I’ve lived the story, so I know it certainly more blessed（带来快乐的） to give than to ___55__, because it comes back to you many many times over,” he says. “It restores some faith in humanity.”

下面文中共有10处错误，每句中最多有两处。错误涉及单词的增加、删除或修改。

增加：在缺词处加一个漏词符号八，并在此符号下面写出该加的词。

删除：把多余的词用斜线、划掉。

修改：在错词下面划一横线，并在该词下面写出修改后的词。

注意：1、每处错误及其修改均仅限一词；

2、只允许修改10处，多者从第11处不计分。．

Dear Editor,

I'm a senior high student in a key school of Banding city.  I'm fond of play basketball  It is known by us that the college entrance examination is approaching and we should get good prepared for it.  Thus I had no choice but play basketball just on holidays.  However, I really hope to do it every day, and my parent insist that I give it up.  They think learning is their first task and I should throw whole of myself into study.  How do you think of it? Could you give me some advice on how to deal with the problem?

I am looking forward to your early reply.

Li Hua