There were perpetual spring in the (        ) Age.

He is on a perpetual search for truth.

Under a perpetual inventory system:

They decided to __________________ (perpetual) the memory of their leader by erecting a statue.

What is the difference between the periodic and perpetual inventory systems

Nothing seems to be able to dampen his perpetual enthusiasm. 其中,dampen 和 perpetual 的意思是________. A: reinforce; permanent B: lessen; temporary C: reinforce; temporary D: lessen ; permanent

elieve in _________ love A: gene B: intuition C: figure D: perpetual

Translate the following special terms into Chinese. "perpetual inventory system 、periodic inventory system "

It is an indisputable fact that man is mortal. A: living B: lifelong C: perpetual D: dead

There were perpetual spring in the ( ) Age. A: Silver B: Bronze C: Iron D: Golden