题目内容：

Mobile phone technology is developing rapidly. What will the future mobile be able to do and what will it look like? Take a look at the following mobile phones, and you’ll find that some amazing phones are now coming our way.

Packet

The packet has five touch screens with different usages(用法). When folded, the Packet is in a simple square shape. You can see the time and any messages you’ve received. Once you open it, the five screens will pop up.

Cob alto

It has taken only two years for touch screen mobile phones to be used worldwide. Why not the 3D phones then? With an almost all-glass design, the Cobalto phone can make Google Maps even more useful, as shown here.

Human-body Phone

We often save photos of someone we love. When we miss them, we can see the photos. And now, Japanese scientists’ human-body phone is more than just photos. With a human body shape, it's coated with a material just like human skin. When you’re holding the phone, it feels as if you’re holding someone you miss.

Paper Phone

How many times have you wanted to smash(摔碎) your phone when talking to annoying people? With the Paper Phone, you’ll soon be able to do it. As the world’s first flexible(易弯曲的) mobile phone, it can be bent freely while you’re making calls, reading e-books and playing music.

1.The underlined phrase “pop up” means _____________ in English.

A. come out  B. work out   C. go off     D. turn off

2.When we miss someone very much, we can save photos of him or her with ______________.

A. the Packet          B. the Cobalto

C. the Human-body Phone D. the Paper Phone

3.We can learn from the passage that _________________.

A. the Packet has five touch screens with different usages.

B. the Cobalto has been used in the phone market for ten years.

C. the Paper Phone is easy to break, but difficult to make calls.

D. talking on the Human-body phone makes people annoyed easily.

4.What’s the best title for the passage?

A. The importance of Mobile Phones

B. The future of Mobile Phones

C. The changes of Mobile Phones

D. The difference of Mobile Phones