CD22 7 里找不到题号，答案是什么啊 谢谢

riverquiet

GWD-9-Q2:

In an attempt to produce premium oysters, a firm in Scotland has developed a prototype of a submersible oyster farm, sitting below the surface of the ocean, and it provides ideal conditions for the mollusks’ growth.

 

 

A.      farm, sitting below the surface of the ocean, and it provides

B.       farm, sitting below the surface of the ocean for providing

C.       farm that sits below the surface of the ocean and providing

D.      farm that sits below the surface of the ocean and provides

E.       farm that is sitting below the surface of the ocean and it provides

[此贴子已经被作者于2007-9-19 6:00:10编辑过]

riverquiet

应该每人问过，我在BAIDU里搜索了

我是马甲哥哥

D.

farm that sits... and provides...