If a claim is kept ______,it is more likely to be recognized.

问题描述:

If a claim is kept ______,it is more likely to be recognized.
a.live b.lived c.alive d.living
选哪个?为什么
为什么不选A呢?LIVE和LIVING一样不能做宾补吗

C,keep是系动词,后面加alive作为表语