A mobile phone is in fact a small radio. A radio sends a person’s voice over a long way to another radio. A voice that is sent by radio is called a signal. A radio signal travels very quickly.
Only a few years ago, mobile phones were very large. They needed large batteries.
They had to be powerful to send their signal to far away places. This was because most cities had only one antenna tower for mobile phones.
Do you know what use a mobile phone has? Yes, you can use it to do a lot of things.
Call your friends and family from almost anywhere.
Call the police immediately if there is an accident in the street.
Send or receive an e-mail.
Get information from the Internet.
Send and receive messages:Sending short messages is a popular way to use your mobile phone. Many people use short forms of words, so the messages are quick to write and read. Can you guess what these messages mean? Try reading them out. What do you hear?
RUOK CUL8R That’s EZ Will I C U B4 2moro? That’s Gr8!
91. There are about _____ ways of using a mobile phone.
A. five B. six C. seven D. eight
92. Today’s mobile phones are _____ according to the writer.
A. cheap and popular B. small but powerful C. big enough D. easy to use
93. A mobile phone uses _____ to send people’s voice and short messages.
A. radio signals B. batteries C. computers D. antenna towers
94. Which short message means “See you tomorrow!”?
A. RUOK B. CUL8R C. That’s Gr8! D. CU 2moro
95. What’s the main idea of the passage?
A. The common knowledge of the mobile phone
B. How the mobile phone will develop
C. How the mobile phone works and what use it has
D. What short forms of words mean in written messages
科目:初中英語 來源:2011-2012學年江蘇省無錫市惠山區(qū)初三第二學期月考英語試卷 題型:單詞拼寫
Do you have a mobile phone? Do you send text messages to your friends and family?
Text messaging or “texting” is becoming very p__1__. But scientists have p__2__ that texting can give us problems with our h__3__. Be careful! Too much texting can cause RSI (Repetitive Strain Injury) in our thumbs (大拇指) and wrists (腕關節(jié)). We spoke to a doctor called Harriet Wilson, who treats many patients with RSI. She says if we spend more than 10-15 minutes texting each time, we could have p__4__ in the future.
Dr. Harjeet Deepa, who treats RSI patients, said that the y__5__ patient she had treated was a 5-year-old girl. She had s__6__ bad RSI in her hands that she couldn’t hold a pencil.
As mobile phones d__7__, they are getting smaller with buttons c__8__ together. Texting with a smaller phone is worse than using a larger phone with b__9__ buttons. Using computers and playing video games can cause the same problem. So more and more people could find t__10_ with RSI.
Many university students and teenagers have RSI. If we don’t do anything about this, too many young people could grow up in terrible pain.
查看答案和解析>>
科目:初中英語 來源:2012-2013學年廣西桂林市畢業(yè)升學模擬考試英語卷(解析版) 題型:閱讀理解
Advertisements
Guitar Lessons A very good musician. Doing well in teaching kids for six years. Your home or mine. Call Miss Li at 7328059. |
For Sale Coat for man, size 42, 1 year old, $85, after 6 p. m, call 8830553. Color TV, size 21, $150; Mp3 player, $45; Recorder, $25. Call 6963749. |
Help Wanted If you can find a few hours during the day to look after 2 school children, please call 3133696. A magazine needs a reporter. He or she should do well in writing in Chinese. Experience needed. Call 5201318. |
Lost A yellow bag with a mobile phone and some books was left in the reading-room. Will the finder come to Class 7, Grade 7? |
根據(jù)以上信息,選擇最佳選項,將其標號在答題卡上涂黑。(每小題2分,共10分)
1.If you want a musician to teach your kid to play the guitar, which number will you call?
A.5201318. B.6963749. C.7328059. D.3133696.
2.If a person has $110, he can buy___________.
A.a(chǎn) TV and a recorder B.a(chǎn) coat and a recorder
C.a(chǎn) coat and an Mp3 player D.a(chǎn) TV and an Mp3 player
3.What can’t you buy in the second advertisement?
A.TV. B.Computer. C.Recorder. D.Mp3 player.
4.If you want to find a part-time job, you’ll read___________.
A.Help Wanted B.For Sale C.Guitar Lessons D.Lost
5.What’s in the lost yellow bag?
A.A mobile phone and a wallet. B.A mobile phone and some books.
C.Some books and an ID card. D.Some books and a wallet.
查看答案和解析>>
科目:初中英語 來源:2012-2013學年浙江建德李家鎮(zhèn)初級中學九年級上學期期末綜合考試(一)英語試卷(解析版) 題型:單詞拼寫
單詞拼寫。根據(jù)下列句子及所給單詞的首字母,在答題卷上按題號寫出各單詞的完全形式(每空限填一詞)。
1.One of the rules is that all the students must pay a________ to their teachers in class.
2.A k________ person is a person who knows a lot about everything.
3.My mother p________ coffee to tea. But I like tea a lot.
4.I won’t go to his birthday party u________ I am invited.
5.The old man lives alone and aren’t happy these days. Let’s go to see him and c________ him up.
6.He told his mother he needed a mobile phone, but she gave a d________ ear.
7.When he got to school, he found the classroom was e________. He realized it was Sunday.
8.There are many a________ and modern things on display in the museum.
9.---W________ backpack is it?
--- I don’t know. Let’s ask them and find the owner.
10.My bike is broken. I’ll get it r________ this weekend.
查看答案和解析>>
科目:初中英語 來源:2012-2013學年江蘇省揚州市九年級上學期期末考試英語試卷(解析版) 題型:其他題
缺詞填空 (共10空;每空l分,計l0分)
根據(jù)短文內(nèi)容和首字母提示,在下文空格處填入適當?shù)脑~使短文完整。(每空一詞)
Jia Meng used to keep a diary in Chinese. But one year a__1__, the 14-year-old girl from Hei Longjiang began to write her diary in E__2__, because Jia found her mother was reading her diary secretly. She changed the language because her mother can’t read English. “It’s like killing two birds with one stone.” said Jia, “My privacy (隱私) became safe and my English improves a lot.”
Jia’s mother is not the o__3__ mom who reads her child’s diary. Recently, Renmin University of China had a national survey among over 2, 3000 parents. The results s_4__that 40% of parents read their children’s secrets. That’s why, like Jia, many teenagers try to find ways to protect their privacy.
Wu Lei, 15, of Shanxi, keeps a diary, too. But he doesn’t write them on the paper. He writes o__5__ which he thinks is perfectly safe because his parents “know n__6__ about the Internet.”
Lu Huan, 13, of Guangdong, said her parents always secretly listened to the talk b__7__ her friends and her on the telephone in their room. To solve this p__8__, Lu asked her parents to buy her a mobile phone.
“Parents want to know what is going on in their children’s l__9__,” said Shao Xiazhen, a teenage expert in Beijing. “ But sometimes they go about it the wrong way.” Shao suggested to teenagers that instead of hiding their secrets, t__10__ to parents is a better solution. “If your parents know that you are safe, they’ll let you keep your secrets.”
查看答案和解析>>
科目:初中英語 來源:2012屆江蘇省無錫市惠山區(qū)初三第二學期月考英語試卷 題型:單詞拼寫
Do you have a mobile phone? Do you send text messages to your friends and family?
Text messaging or “texting” is becoming very p__1__. But scientists have p__2__ that texting can give us problems with our h__3__. Be careful! Too much texting can cause RSI (Repetitive Strain Injury) in our thumbs (大拇指) and wrists (腕關節(jié)). We spoke to a doctor called Harriet Wilson, who treats many patients with RSI. She says if we spend more than 10-15 minutes texting each time, we could have p__4__ in the future.
Dr. Harjeet Deepa, who treats RSI patients, said that the y__5__ patient she had treated was a 5-year-old girl. She had s__6__ bad RSI in her hands that she couldn’t hold a pencil.
As mobile phones d__7__, they are getting smaller with buttons c__8__ together. Texting with a smaller phone is worse than using a larger phone with b__9__ buttons. Using computers and playing video games can cause the same problem. So more and more people could find t__10_ with RSI.
Many university students and teenagers have RSI. If we don’t do anything about this, too many young people could grow up in terrible pain.
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com