如果要查找Rao Y在Nature或Science上发表的论文，下列哪一种检索式是正确的？

A、RaoY[author]AND(Nature[Journal]ORScience[Journal]);
B、RaoY[author]ANDNatureORScience[Journal];
C、RaoY[author]ANDNature[Journal]ORScience[Journal];
D、RaoY[author]AND(NatureORScience)[Journal]