Mobile phones used tobe very expensive.转换句型2.Mobile phones used tobe very expensive.Mobile phones _as expensive as they_ _ be.

where lots of mobile phones are used. mobile phones are used--------(wide) around the world Mobile phones used tobe very expensive.转换句型2.Mobile phones used tobe very expensive.Mobile phones _as expensive as they_ _ be. Students mustn't _____ mobile phones at school 转换句式4.Mobile phones used to be very expensive.Mobile phones______as expensive as they__ ____to be. mobile phones are not so expensive as they ------------- to be为什么这里填used mobile phones are __________ (wide) used in mostof the cities i Mobile phones can now be used for cameras and electric calendars.改错 英语连词成句 are,most,China,Mobile phones,in,of,widely,cities,used,the,the .Mobile phones are( )phones;they are used as cameras as well.A.less than B.no more thanC.more thanD.not more than选什么 幫忙翻譯幾個英語句子46.What’s the main idea of this passage?It tells us .A.mobile phones are very useful and how they work.B.mobile phones saved all the lives during this year’s Asian tsunami C.mobile phones can only be used to send tex ______Mike and Liu Tao have mobile phones? the kind of mobile phones 主语是 The advantage or disadvantage of mobile phones? our teacher doesn't _____us to use the mobile phones in school .A.buy B.allow C.offer D.protect . 英语翻译Pregnant mothers in Denmark who regularly used mobile phones were more likely to have children with behavioural problems,according to a study released Tuesday.The risk was higher when the kids themselves began using cell phones at a very --what else aren't allowed to do during the meating?--oh,all the mobile phones must( )A keep offB be kept offC keep onD be kept on Should students be allowed to bring mobile phones to school?