A:正确发挥主观能动性要以尊重和认识客观规律为前提
B:适当放弃主观能动性的发挥体现了对客观规律的尊重
C:人的活动与自然生态存在着不可解决的矛盾
D:人的活动是自然生态系统的重要影响因素
Hello! My ____is KoKo.
Look at ____.
I have a big____.
I have two big ____ and two long ____.
My ____ are big too.
Do you like me?