[originaltext]What does the new production line save?[/originaltext]A、Water and

游客2023-09-27  29

问题  
What does the new production line save?

选项 A、Water and electricity.
B、Transportation expenses.
C、Raw materials.
D、Time and space.

答案 D

解析 由“In this way,time is shortened and space saved.”可知答案。
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