依次填入下面一段文字横线处的语句，衔接最恰当的一组是（     ）

在对待自然的态度上，                  。生态不仅是科学问题，而且是伦理问题，正是伦理为科学规定了界限。

①但是，同为主张善待自然，出发点仍有很大分歧②我的看法是，两派都有道理，但说的是不同层次上的道理，而低层次的道理要服从高层次的道理

③一派反对人类中心论，认为从根本上说，自然是一个应该敬畏的对象

④一派强调以人类为中心，从人类长远利益出发，合理利用自然

⑤合理利用自然是科学，不管合理的程度多么高，仍然是科学，而科学必有其界限

⑥现在大概不会有人公开赞成掠夺性的强盗行径了

阅读理解

    Turn left at the second crossing if you drive along Center Street north to south. If you come by bus, you can get off(下车) at the B. Street Bus Station. You can't miss it!

    Please come to the black door. Our party will be on the farm behind the house. Put your gifts into the small tent on the grass(草地). Remember : This is a surprise party, so do not let him know anything about it by the party.

    We will have a buffet lunch(自助餐) and later all kinds of interesting games for everybody!

    Music Show at 4 P.M.

    Bring your guitars, violins, drums and anything that makes sound！

    Please let me know by July 4^th if you can make it.

连线。

黄澄澄的____                 葡萄

洁白的____                   枣

水灵灵的____                 稻子

红彤彤的____                 棉花