As a matter of fact, China's Foreign Trade Law was promulgated before the country adopted the reform and opening-up policy.

As a matter of fact, China's Foreign Trade Law was promulgated before the country adopted the reform and opening-up policy. A: 正确 B: 错误

The first basic law of urban planning and construction since the founding of New China was “The Regulations on City Planning” promulgated by the State Council in 1949.