The United States has a national system of education.
A: 对
B: 错
A: 对
B: 错
举一反三
- The United States has a national system of education. A: 正确 B: 错误
- The system of higher education in the United States has two functions : teaching and research.
- The system of higher education in the United States has three functions: teaching, research and public services.
- The United Kingdom has a universal healthcare system called the National Health Service or NHS.
- The national flag of the United States is .