recent report says that all sea water will be polluted by 2040．The；不填

问题补充：

recent report says that all sea water will be polluted by 2040．The；不填

答案：

(答案→)The；不填

解析：most of+名词，其名词前须加限定词，如： most of the/these/my等+名词；根据句意可知第二空后的lunch为特指．