单项选择题
A．不言而喻，老年人应该享有一份回报，因为他们曾经为物质和文化作出过贡献。 B．人们普遍认为，老年人对物质和文化的进步作出过贡献，应该分享其成果。 C．毫无疑问，老年人有实力又有文化，他们都会主动为社会和文明多做贡献。 D．毋庸置疑，老年人创造过物质文明和精神文明，他们应该享受各种奖励。
A．people who can pay high fees to their lawyers B．people who are very poor and can’t afford to pay their lawyers C．people who have been cheated by stores or threatened with eviction D．people who needs and uses legal help from lawyers
A．old couples B．couples living a sad life C．couples living in happiness D．long-married couples