Have you ever imagined going to other countries without your paper Passport？That will soon come ture．And your people passport will become history．You may use their new kind of sparse port call the"cloud passport"in the future．

It's reported that Australia will be the first country to use the cloud passport．With the cloud passport，you don't have to take a paper passport with you all the time．The cloud passport will have your name，photos and other information．And if you go to other countries，you can just check the information on the computer．

When you take a paper passport with you，you might lose it．But with the cloud passport，you don't have to worry about that．

Do you think the cloud passport is a great idea？Perhaps you will have it in the future，too．

49．You may use a new kind of passport called" 　　passport"in the future．

A．

cloud

B．

paper

C．

history

D．

photo

50．It is reported that 　　will be the first country to use the new kind of passport．

A．

China

B．

Australia

C．

America

D．

England

51．If you have the cloud passport， 　　？

A．	You can take it with you easily．
B．	You needn't worry about losing it．
C．	You can go to Australia freely．
D．	You needn't go to other countries．