请举出19世纪70年代我国外交工作取得的重大突破。
1971年我国在联合国的合法权利得到恢复；1972年日本首相田中角荣访华，中日建立外交关系；1972年尼克松访华，《中美联合公报》签署，1979年中美建立外交关系等。
国家建立后面临的严峻现实，就是如何管理广大地区，巩固统治。西周时期，国王实行了一种新的制度，这种制度是（ ）
小红上学走哪条路最近？根据什么？
Mr Green is an Englishman. He teaches English well His English classes are very interesting. He likes us and we like him, too.Mr Green has two children----Mike and Nancy. Mike is eight and his sister Nancy is five. Mike goes to school but Nancy doesn't. Mr Green likes to wear a T-shirt and a pair of jeans. Football is his favorite sport. After school we often have a basketball match. Sometimes Mr Green watches and joins us. He plays basketball just for us.
