听力篇章_3

22.

What do we learn about most European passports？

They are relatively uniform in color and design.

They appear more formal than other passports.

They are a shade of red bordering on brown.

They vary in color from country to country.

23.

What does the passage say about the design of passports?

They must endure wear and tear.

They must be of the same size.

They must be made from a rare material.

They must follow some common standards.

24.

Why are dark colors chosen for passport covers?

They look more traditional.

They look more official.

They are favored by airlines.

They are easily identifiable.

25.

What is one special function of the images inside many passports?

For beauty.

For variety.

For visibility.

For security.

CET4