公共英语考试

试题来源：公共英语二级-118
【单选题】 Families on the large farms kept in touch with each other by ______.
A．radio
B．a newspaper
C．a bird
D．both B and C

参考答案：A
网考网解析：
[分析] 第三段第四句“Round Robin Talks”by radio were started to keep families in touch wi... 查看试题解析出处>>