It was ___the forties ___ the first fully automatic factory was built in the world.A.to;in which B.by; that C.until; then Dnot until ;that

问题描述:

It was ___the forties ___ the first fully automatic factory was built in the world.
A.to;in which B.by; that C.until; then Dnot until ;that

D. 意思是直到40年代才建起了世界上第一个全自动的工厂。

D.“直到”14世纪世界上“才”建立了第一个工厂