Australia is nearly as large as the United States, but most of it is too dry for people to live in. Around this dry part are large sheep and cow farms. A few of them are as large as the smallest states in America. Often the nearest neighbours are several hundred kilometers away.
The two-way radio is very important to people who live on these great Australian farms. It works much like a telephone. A person can listen to someone else talk and then give an answer. For exam¬ple , people on the large farms could talk to a doctor far away. They could tell the doctor about some¬one who was ill, and the doctor could let them know how to look after the sick person.
As the large farms were so far from towns, the children could not go to school. Radio schools were started for them in some places. At a certain time each day, boys and girls turn on their radios and lis¬ten to teachers in cities far away.
Families on the large farms wanted to give news to their neighbours. The programme " Round Rob¬in" talks by radio was started to keep families in touch with each other. They could talk about who was going away and who was ill. The men could talk about their sheep and cows and how much money the markets would pay for them. In many ways the radio became a newspaper for the farm people of Aus¬tralia.
76. In the passage, "the two-way radio" is .
A. important to Americans
B. useful for children only
C. used as a telephone
D. only used by doctors
77. The word "sick" in the second paragraph means .
A. ill
B. poor
C. kind
D. healthy
78. The children on the large farms far away .
A. always went to school together
B. could have lessons on the radios
C. listened to music
D. built schools with teachers
79. Which of the following is NOT true in the passage?
A. The two-way radio is like a telephone for Australian farmers.
B. Families on large farms could keep in touch with each other by radio.
C. The two-way radio is like a newspaper for Australian farmers.
D. All the Australians live on dry places, and they use radios in many ways.
80. The best title of this passage is .
A. Australian Families
B. Australian People
C. A Useful Radio
D. A Telephone Call