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单项选择题

A．It cuts wastage.
B．It cuts cost.
C．It saves time.
D．It is easier to detect a fault.
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热门试题

单项选择题A．The product and the components.B．The raw materials and the production.C．The manufacturing process.D．The product and the manufacturing process.

A．The product and the components.
B．The raw materials and the production.
C．The manufacturing process.
D．The product and the manufacturing process.

单项选择题A．It is time consuming.B．It cannot make bad work good.C．It costs a lot.D．It is not effective at all.

A．It is time consuming.
B．It cannot make bad work good.
C．It costs a lot.
D．It is not effective at all.