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.
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
D 我的问题是: why not B? B中,providing...逻辑上可以理解成sitting的目的吧?而且for doing应该也是正确的表达。请指教