问题补充：
Mobile phone (手机)has become a problem for middle schools. Some middle schools in Australia have banned (禁止) students from carrying mobile phones during school hours.
Mobile phone use among children has become a problem for the schools this year. Several children have got mobile phones as Christmas presents, and more students want them.
Mary Bluett, an official(官员), said mobile phone use is a distraction(分心) to students during school hours and it also gives teachers so much trouble in their classrooms. Teachers were also saying that sometimes students might use phone messages to cheat during exams.
She said some schools had tried to ban mobile phones. Some parents felt unhappy, because they couldn’t get in touch with their children.
Many teachers said students should not have mobile phones at school, but if there was a good reason, they could leave their phones at school office. They also said there were many reasons why the students should not have mobile phones at school; they were easy to lose and were a distraction from studies.
Many people say that they understand why parents would like their children to have phones, but they think schools should let the students know when they can use their mobile phones.
【小题1】 Some middle schools in Australia have banned students from carrying mobile phones
. A．because they are studentsB．when they are freeC．when they are at schoolD．because they are children【小题2】We know from the passage that some children get mobile phones from . A．the makers and sellersB．the passers-by and strangersC．their parents and friendsD．some mobile phone users【小题3】What does the word “cheat” mean in the passage in Chinese?A．聊天B．核对C．查询D．作弊【小题4】 Some parents felt unhappy because they couldn’t during school hours.A．use their mobile phonesB．leave their mobile phones at school officeC．help the teachers with their workD．get in touch with their children【小题5】 The passage tells us that.A．students shouldn’t have mobile phones at school except for some special reasonsB．it is impossible to ban students from using mobile phone at schoolC．some parents felt unhappy because they couldn’t Use their phones at schoolD．parents should teach their children how to use mobile phones during school hoursC
答案：
(答案→)C
解析：
【小题1】本文第一段提到手机已经成为中学的一个问题，澳大利亚的一些中学已经禁止学生把手机带到课堂上来，所以不允许带手机应该是针对学生而言的，故本题选C。
【小题2】本文第二段提到孩子们得到手机可能是父母或朋友给他们的圣诞礼物，故本题选C。
【小题3】本文第三段提到手机给老师带来的麻烦，在考试的时候使用手机，极大的可能性是学生们利用手机作弊，故cheat的含义最有可能的是作弊的意思，故本题选D。
【小题4】本文的第四段提到一些学校想禁止学生带手机，但父母们会感到不开心，因为他们不能和他们的孩子们接触了，故本题符合文意的选项为D，故选D。
【小题5】本文第五段这一句 if there was a good reason, they could leave their phones at school office.表示的含义是孩子们如果有个非常的好的理由，可以把他们的手机放在学校的办公室，故学生们只有在特殊的情况下才可以带手机，故本题符合文意的是A项，故本题选A。
