单选题
Billy didn't telephone his mother because ______.
A、
[A] his telephone didn't work
B、
[B] his mother had no telephone
C、
[C] he was too busy
【正确答案】
B
【答案解析】
[解析] 由比利说的话“But，mum，you haven't got a telephone”可知，比利不给他母亲打电话是因为他母亲没有电话。
提交答案
关闭