3G mobile technologies preoffers more advanced services to mobile users.

Smartphones are mobile phones with an advanced mobile operating system. Which one is not a smartphone? _____

The mobile dynamic password will be sent to your mobile phone via a text message.

-- Can I use your mobile phone ? --- Sorry , my mobile phone _____ .

某页面中有一个id为mobile的图片,下面()能够正确获取此图片对象。 A: document.getElementsByName("mobile"); B: document.getElementByld("mobile"); C: documentgetElementsByTagName("mobile"); D: 以上选项都可以

某页面中有一个id为mobile的图片，下列选项（）能够正确获取此图片对象。 A: document.getElementsByName("mobile"); B: document.getElementById("mobile"); C: document.getElementsByTagName("mobile"); D: 以上选项都可以

【单选题】97:The difference between the mobile ISDN and MPDS isthat A. the mobile ISDN is charged by connection time and MPDS is charged by lVlbits transferred B. the mobile ISDN is charged by Mbits transferred and MPDS is charged by connection time C. there is no difference between the mobile ISDN and MPDS D. the communication fee of the mobile ISDN is inexpensive than that of MPDS

mobile移动；移动式

An （6） mobile phone battery.

Mobile phones have become a (1)______________ for middle schools. Some middle schools in (2) ______________ ask students not to carry mobile phones during school hours. There are several reasons. First, mobile phones are (3)______________ . Second, using mobile phones is a distraction to the students. Third, mobile phone use also gives teachers so much trouble, because some students might use phone messages (4)______________ . So, some teachers say students should not have mobile phones at school, but if there was a good reason, they could (5)______________ their phones at the school office.