A very B B． one C C． only D D． special

A Britain B B． England C C． Great Britain D D． Northern Ireland

A A． Wales is the largest of the three. B B． Scotland is the largest of the three. C C． Sometimes English is used instead of Britain. D D． Britain is the only name of the largest island of British Isles.

A A． part of Britain B B． part of British Isles C C． the official name of the whole country England D D． the largest country of all mentioned in the passage

A Scotland. B B． Wales. C C． Northern Ireland. D D． The Republic of Ireland.

A important to Americans B B． used for patients only C C． used as a telephone D D． have little use

A A． ill B B． rich C C． little D D． busy

A A． can go to school once a month B B． could have lessons on the radios C C． learn something by themselves D D． built radio schools with teachers

A The two-way radio is like a telephone for Australian farmers. B B． Families on large farms could keep in touch with each other by radios. C C． In many ways the radio became a newspaper for Australian farmers. D D． All the Australians live on dry places,and they use radios in many ways.

A A． eat more in space B B． there's no water on a spaceship C C． astronauts must learn many new and different things D D． food in the spaceship is the same as usual