Apple phone is a typical ( ). A: smart phone B: tablet C: laptop D: PC

VOIP的三种实现形式是PC-to-PC、PC-to-Phone、______。

According to Steve Jobs, what were two milestone products in our industry to date? A: Apple II in 1977 and the IBM PC in 1981 B: MAC C: Cell phone D: Apple TV

What type of phone will you usually use for business purpose? A: landline B: mobile phone C: online phone D: collect phone

, phone me. (= In case of an accident, phone me.)

May I use the phone here?” She asked．She asked ________． A: may I use the phone there B: may she use the phone there C: she may use the phone here D: if she might use the phone there

从技术发展角度看，最早出现的IP电话工作方式是( )。 A: A) PC-to-PC B: B) PC-to-Phone C: C) Phone-to-PC D: D) Phone-to-Phone

I was fined for using my _______ while I was driving. A: landline phone B: mobile phone C: pay phone

There is ______ old phone on the table. ______ phone is hers. A: an; The B: the; An C: a; The D: the; The

- ________ Jack ________ on the phone again? - Yes. He often ________ on the phone for an hour.