阅读理解。 Many children think mobile phones are cool. They come in fun colours

题文

阅读理解。     Many children think mobile phones are cool. They come in fun colours and let you talk with a friend anytime and anywhere.     In the U.S., more than 90 million people u mobile phones. Many of tho people are children. For children, mobile phones are more than phone calls. They are fashionable.Most mobile phone urs don't think about the health problems caud by mobile phones. Some scientistssay that mobile phones give off radiation (辐射) that might be bad for urs. One recent study shows thatmobile phone radiation might rai a person's chance of getting some kinds of cancer (癌症). Other scientists say mobile phones don't threaten people's health. They say that they have not found any link (联系) between mobile phone u and cancer.     Scientists say that people can protect themlves from mobile phone radiation. One way is to u a headt (耳机). Or people can make shorter calls.1. Many children like mobile phones to _____.A. show offB. communicateC. talk with someone in a faraway placeD. play with electronic things2. Many of the mobile phone urs in the U.S. are _____.A. girlsB. boysC. scientistsD. children3. Which of the following ntences is TRUE? A. All scientists think mobile phones are bad for urs.B. Some scientists think mobile phones are bad for urs.C. Mobile phones are only good to grown-up.D. Mobile phones are only bad for children.4. The underlined words "give off" in the passage means _____.A. 发出B. 放弃C. 拒绝D. 传播5. To protect themlves from radiation, people can _____.A. talk longer on the phoneB. u a headtC. talk less on the phoneD. both B and C

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1-5: ADBAD

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