---for many years,the astronaut suddenly became famous.

问题描述:

---for many years,the astronaut suddenly became famous.
a,having ignored him
b,to be ignored
c,to have be ignored
d,having been ignored

D
已经被忽略多年的宇航员一下子变得非常有名气
此处考查非谓语,结合后面the astronaut做主语,前面该用被动句型,for many years,完成时态常与一段时间连用