Ecological construction and environmental protection are (
A. a strategic task
B. a piece of infrastructure
C. a major task
D. a very difficult task
查看答案
The national flag of the People's Republic of China is____.
The Chinese national emblem is in____and____.
The organizational form of Chinese state power is____.
The powers of the people's congresses mainly include____、____、____、____.
微信支付 
支付宝支付