Question

【題目】Manychildrenthinkmobilephonesarecool.Theycomeinfuncolorsandyoucantalkwithafriendanytimeandanywhere.

IntheUSA,morethan90millionpeopleusemobilephones.Manyofthosepeoplearechil-dren.Forchildren,mobilephonesaremorethanphonecalls.Theyarefashionable.Mostmobile phoneusersdon’tthinkaboutthehealthproblemscausedbymobilephones.Somescientistssay thatmobilephonesgiveoffradiation(輻射) that might be bad for users. One recent study shows that mobilephoneradiationmightraiseaperson’schanceofgettingsomekindsofcancer（癌癥）.Other scientists say mobile phones are not bad for people’s health. They say that they didn’t find any link between mobile phone use and cancer. Scientists say that they can protect themselves from mobile phone radiation. One way is to use an earphone, or people can make shorter calls.

【1】Manychildrenlikemobilephonesbecausetheythinkmobilephonesare_________.

A. cool B. colourful C. cheap D. theirtoys

【2】IntheUSA,whothinksmobilephonesaremorethanphonecalls?

A. women B. men C. scientists D. children

【3】Theunderlinedword“giveoff”inthepassagemeans“________”.

A. 發(fā)出 B. 放棄 C. 遠(yuǎn)離 D. 傳播

【4】Toprotectthemselvesfrommobilephoneradiation,peoplecan__________.

A. makelongercalls B. useaearphone C. makeshortercalls D. bothBandC

Answer 1

【答案】

【1】A

【2】D

【3】A

【4】D

【解析】這篇短文介紹的是美國(guó)很多孩子們都使用手機(jī)，他們覺得手機(jī)很酷。但是手機(jī)能發(fā)出輻射，會(huì)影響他們的健康�？茖W(xué)家們給了我們兩個(gè)建議保護(hù)我們不受輻射的影響。

【1】細(xì)節(jié)理解題。根據(jù)短文的第一句Manychildrenthinkmobilephonesarecool.可知，很多孩子喜歡手機(jī)，是因?yàn)樗麄冇X得手機(jī)很酷。由此可知應(yīng)選A。

【2】細(xì)節(jié)理解題。根據(jù)短文第二段中In the USA, more than 90 million people use mobile phones. Many of those people are children. For children, mobile phones are more than phone calls可知，這句話說的是美國(guó)的情況，美國(guó)的孩子們覺得手機(jī)不僅僅是電話。由此可知應(yīng)選D。

【3】詞義猜測(cè)題。根據(jù)這個(gè)短語所在的句子Some scientists say that mobile phones give off radiation that might be bad for users可知，這個(gè)短語后面的賓語是radiation意思是輻射，因此這個(gè)短語是發(fā)出的意思。故應(yīng)選A。

【4】細(xì)節(jié)理解題。根據(jù)短文的最后Scientists say that they can protect themselves from mobile phone radiation. One way is to use an earphone, or people can make shorter calls.可知，科學(xué)家們告訴我們兩種保護(hù)我們自己不受輻射的方法，一個(gè)是使用耳機(jī)；另一個(gè)是打電話的時(shí)間盡量短。由此可知應(yīng)選D。