Mobile phones are becoming more and more p...not only with grown ups but also with students为开头的综合填空

where lots of mobile phones are used. Mobile phones are everywhere and sometimes they_____ be very annoyingA.shouldB.mustC.shallD.can正确答案是： mobile phones are not so expensive as they ------------- to be为什么这里填used Attention,please!All mobile phones must __ during the meeting.选项A turn B be turned off C are turn Should students be allowed to bring mobile phones to school? 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. Mobile phones and the internet are very useful.However,it is rare for the old people to use them.In what ways can mobile phones and the internet be useful to the old people?What could be done to encourage the old people to use mobile phones and the i 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 转换句式4.Mobile phones used to be very expensive.Mobile phones______as expensive as they__ ____to be. 英语翻译Mobile phone deals are of many kinds:you can choose from pay-as-you-go phones or contract phones. mobile phones are（mobile phone is） accepted by more and more people哪个是对的,为什么 Mobile phones can now be used for cameras and electric calendars.改错 高一英语填词Mobile phones can be turned(.) or telephone calls not answered. People should be more economical use of everything not frequently updat mobile phones or cars. now,mobile phones are very popular in our lite.是啥意思? 他们应该用于手机上.They are supposed ____ ____ ____ on mobile phones. mobile phones are __________ (wide) used in mostof the cities i