完形填空Amobilephone

2023年12月4日发(作者：下腹胀气)

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完形填空A mobile phone is very uful. And many students have great playing with it. But it does to our health a you have a mobile phone, it is necessary to know about the of using it and learn how to enjoy your phone safely. Sendingmessages can be a wonderful way to keep in touch with your friends. But you receive some cheating messages. , you mayget a message saying that you have won a big prize (奖品). Don’t believe students like listening to the music on the phone walking. It’s very becau there are so many cars and bus on theroad. Remember not to talk on the mobile phone too often or too long. Your parents will be angry if you too much , your mobile phone when you sleep. The of rubbish messages may wake you up. What’s more, the radiation of thecellphone is harmful to your brain.1.A. trouble B. fun C. difficulty D. sadness2.A. harm B. harmful C. good D. well3.A. happiness B. unhappiness C. advantages D. disadvantages4.A. always B. never C. already D. probably5.A. Such as B. For instance C. Instead of D. In fact6.A. while B. until C. before D. after7.A. safe B. dangerous C. careful D. exciting8.A. cost B. take C. spend D. have9.A. turn up B. turn down C. turn off D. turn on10.A. sounds B. noi C. voice D. pronunciation

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