单项选择题
A. 虽然电话在日常生活中是不可缺少的，但它同时也带来了许多麻烦。 B. 即使电话在一个人的生活中也不贵，但它带来很多好处的同时也带来了许多麻烦。 C. 即使电话在一个人的生活中可有可无，但它会带来很多好处。 D. 虽然电话在一个人的生活中不可缺少，但它也会带来一些烦恼。
A. the government is elected by the citizens B. the rules and laws are made by the people C. what the president does is under permission of all the citizens D. everyone has a fight to make changes in its future