当代中国环境法的理性发展方向是()
A.基本环境公益与基本经济公益应当满足
B.确定公益最大化原则
C.限制开发原则
D.环境保护产业发展激励机制
参考答案:A, B, C, D
补全对话(5分)
A: What are you going to do this weekend?
B: 小题1:
A:I hear there will be a football match this Sunday.Bob and I are going to watch it. 小题2:
B:Of course. Football is my favorite. But I don’t have the ticket for the match.
A: You are lucky. I have some free tickets. 小题3:
B: Great! 小题4:
A: Let’s meet at the bus stop at half past three.
B: I think there must be many people there. 小题5:
A: OK. See you at three o’clock.
B: See you.
化学研究的问题涉及到各行各业,以下不属于化学研究的对象是( )
A.大洋深处发现“可燃冰”,研究其组成、性质和用途
B.研究航天飞机在太空中的运行轨迹
C.探究金刚石的内部结构
D.利用空气中氮气制造氮肥