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. - farm, sitting below the surface of the ocean, and it provides
- farm, sitting below the surface of the ocean for providing
- farm that sits below the surface of the ocean and providing
- farm that sits below the surface of the ocean and provides
- farm that is sitting below the surface of the ocean and it provides
可能问题太白痴了,居然没有人问。
这题我选了B,因为我觉得providing是分词形式,前面整句话才是它的主语,而并非是并列关系。
我感觉原句用了it就是要表达这个意思,只是it不能指代整个句子。
当然,B用for providing 也不好。
请大家帮我看看。多谢!!
[此贴子已经被作者于2007-4-3 17:54:35编辑过] |