每年被提名的有上千人之多，中国到底提了１０几个还是１个是无所谓的。如果能被受奖，人家会来调查的。再说了，当时德国和美国也在合成胰岛素，就算拿奖也是和人家分享。

杨振宁提的又如何呢？拿过诺奖和那些世界级的知名学者都可以提名。看看www.nobelprize.org上关于Nomination是怎么写的－－

Nomination for the Nobel Prizes
Each year the respective Nobel Committees send individual invitations to thousands of members of academies, university professors, scientists from numerous countries, previous Nobel Laureates, members of parliamentary assemblies and others, asking them to submit candidates for the Nobel Prizes for the coming year. These nominators are chosen in such a way that as many countries and universities as possible are represented over time.